10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549 

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2020

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number 001-38710

Corteva, Inc.

(Exact Name of Registrant as Specified in Its Charter)

Delaware					82-4979096
(State or other Jurisdiction of Incorporation or Organization)				(I.R.S. Employer Identification No.)
974 Centre Road,	Wilmington,	Delaware	19805	(302)	485-3000
(Address of Principal Executive Offices) (Zip Code)				(Registrant’s Telephone Number, including area code)

Commission File Number 1-815

E. I. du Pont de Nemours and Company

(Exact Name of Registrant as Specified in Its Charter)

Delaware					51-0014090
(State or other Jurisdiction of Incorporation or Organization)				(I.R.S. Employer Identification No.)
974 Centre Road,	Wilmington,	Delaware	19805	(302)	485-3000
(Address of Principal Executive Offices) (Zip Code)				(Registrant’s Telephone Number, including area code)

Securities registered pursuant to Section 12(b) of the Act for Corteva, Inc.:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01 per share	CTVA	New York Stock Exchange

Securities registered pursuant to Section 12(b) of the Act for E. I. du Pont de Nemours and Company:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
$3.50 Series Preferred Stock	CTAPrA	New York Stock Exchange
$4.50 Series Preferred Stock	CTAPrB	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  

Corteva, Inc.                                          Yes  x   No  o

E. I. du Pont de Nemours and Company                          Yes  x   No  o

 Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files.)  

Corteva, Inc.                                       Yes  x   No  o

E. I. du Pont de Nemours and Company                           Yes  x   No  o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company.  See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Corteva, Inc.	Large Accelerated Filer	x	Accelerated Filer o	Non-Accelerated Filer	o	Smaller reporting company o	Emerging growth company o
E. I. du Pont de Nemours and Company	Large Accelerated Filer	o	Accelerated Filer o	Non-Accelerated Filer	x	Smaller reporting company o	Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Corteva, Inc.                                                  ☐

E. I. du Pont de Nemours and Company                                   ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). 

Corteva, Inc.                                          Yes  ☐   No  x

E. I. du Pont de Nemours and Company                          Yes  ☐   No  x

Corteva, Inc. had 745,016,000 shares of common stock, par value $0.01 per share, outstanding at October 29, 2020.

E. I. du Pont de Nemours and Company had 200 shares of common stock, par value $0.30 per share, outstanding at October 29, 2020, all of which are held by Corteva, Inc.    

E. I. du Pont de Nemours and Company meets the conditions set forth in General Instruction H(1)(a) and (b) of Form 10-Q (as modified by a grant of no-action relief dated February 12, 2018) and is therefore filing this form with reduced disclosure format.

CORTEVA, INC.

E. I. DU PONT DE NEMOURS AND COMPANY

Table of Contents

		Page
Explanatory Note
Part I	Financial Information
Item 1.	Consolidated Financial Statements (Unaudited)
	Consolidated Statements of Operations	3
	Consolidated Statements of Comprehensive (Loss) Income	4
	Condensed Consolidated Balance Sheets	5
	Condensed Consolidated Statements of Cash Flows	6
	Consolidated Statements of Equity	7
	Notes to the Consolidated Financial Statements (Unaudited)	9
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	45
	Cautionary Statements About Forward-Looking Statements	45
	Recent Developments	46
	Overview	47
	Selected Financial Data	49
	Results of Operations	50
	Supplemental Unaudited Pro Forma Financial Information	55
	Recent Accounting Pronouncements	56
	Segment Reviews	57
	Non-GAAP Financial Measures	61
	Liquidity & Capital Resources	63
	Critical Accounting Estimates	66
	Contractual Obligations	67
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	67
Item 4.	Controls and Procedures	68
Part II	Other Information
Item 1.	Legal Proceedings	69
Item 1A.	Risk Factors	71
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	72
Item 5.	Other Information	73
Item 6.	Exhibits	74
Exhibit Index		74
Signature		75
Consolidated Financial Statements of E.I. du Pont de Nemours and Company (Unaudited)		76

1

Explanatory Note

On June 1, 2019, Corteva, Inc. ("Corteva" or "the company") became an independent, publicly traded company through the previously announced separation (the “Separation”) of the agriculture business of DowDuPont (defined below). The separation was effectuated through a pro rata distribution (the “Corteva Distribution”) of all of the then-issued and outstanding shares of common stock, par value $0.01 per share, of Corteva, Inc., which was then a wholly-owned subsidiary of DowDuPont, to holders of record of DowDuPont common stock as of the close of business on May 24, 2019.

Corteva owns 100% of the outstanding common stock of EID (defined below), and EID owns, directly or indirectly, 100% of DAS (defined below). EID is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Securities Exchange Act of 1934, as amended.

Unless otherwise indicated or the context otherwise requires, references in this Quarterly Report on Form 10-Q to:

    • "Corteva" or "the company" refers to Corteva, Inc. and its consolidated subsidiaries (including EID);

• "EID" refers to E. I. du Pont de Nemours and Company and its consolidated subsidiaries or E. I. du Pont de Nemours and Company excluding its consolidated subsidiaries, as the context may indicate;

    • "DowDuPont" refers to DowDuPont Inc., and its subsidiaries prior to the Separation of Corteva (defined below);

• "Historical Dow" refers to the Dow Chemical Company and its consolidated subsidiaries prior to the Internal Reorganization (defined below);

    • "Historical DuPont" refers to EID prior to the Internal Reorganization (defined below);

• "Internal Reorganizations" refers to the series of internal reorganization and realignment steps undertaken by Historical DuPont and Historical Dow to realign its business into three groups: agriculture, materials science and specialty products.  These steps include:

1.the April 1, 2019 transfer of the assets and liabilities aligned with EID’s material science businesses including EID’s ethylene and ethylene copolymers business, excluding its ethylene acrylic elastomers business, (“EID ECP”) to DowDuPont, which were ultimately conveyed by DowDuPont to Dow;

2.the May 1, 2019 distribution of EID legal entities containing the assets and liabilities of EID’s specialty products business (the “EID Specialty Products Entities”) to DowDuPont;

3.the May 2, 2019 conveyance of Historical Dow's agriculture business ("Dow Ag Entities") to EID; and

4.the May 31, 2019 contribution of EID to Corteva, Inc.  Refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information.

• "Dow Distribution" refers to the separation of DowDuPont's materials science business into a separate and independent public company, effective as of 5:00 pm ET on April 1, 2019, by way of a distribution of Dow Inc. through a pro rata dividend in-kind of all of the then-issued and outstanding shares of Dow’s common stock, par value $0.01 per share, to holders of DowDuPont's common stock, as of the close of business on March 21, 2019;

    • "Distributions" refers to the Dow Distribution and the Corteva Distribution;

• "Merger” refers to the all-stock merger of equals strategic combination between Historical Dow and EID;

• "Merger Effectiveness Time” refers to August 31, 2017 at 11:59 pm ET;

    • "Dow" refers to Dow Inc. after the Dow Distribution;

    • "DuPont" refers to DuPont de Nemours, Inc. after the Separation of Corteva (on June 1, 2019, DowDuPont Inc. changed its registered name to DuPont de Nemours, Inc.; and

    • "DAS" refers to the agriculture business of Historical Dow AgroSciences.

Beginning on June 3, 2019, Corteva's common stock is traded on the New York Stock Exchange under the ticker symbol "CTVA". 

This Quarterly Report on Form 10-Q is a combined report being filed separately by Corteva, Inc. and EID.  The information in this Quarterly Report on Form 10-Q is equally applicable to Corteva, Inc. and EID, except where otherwise indicated.

The separate EID financial statements and footnotes for areas that differ from Corteva, are included within this Quarterly Report on Form 10-Q and begin on page 76. Footnotes of EID that are identical to that of Corteva are cross-referenced accordingly.

2

PART I.  FINANCIAL INFORMATION 

Item 1.CONSOLIDATED FINANCIAL STATEMENTS

Corteva, Inc.

Consolidated Statements of Operations (Unaudited)

(In millions, except per share amounts)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Net sales	$	1,863	$	1,911	$	11,010	$	10,863
Cost of goods sold	1,297		1,349		6,395		6,607
Research and development expense	284		289		837		857
Selling, general and administrative expenses	597		646		2,319		2,318
Amortization of intangibles	162		100		501		314
Restructuring and asset related charges - net	49		46		298		167
Integration and separation costs	—		152		—		694
Other income - net	30		59		120		90
Loss on early extinguishment of debt	—		—		—		13
Interest expense	11		19		35		112
(Loss) income from continuing operations before income taxes	(507)		(631)		745		(129)
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		99
(Loss) income from continuing operations after income taxes	(390)		(527)		657		(228)
Income (loss) from discontinued operations after income taxes	—		22		1		(695)
Net (loss) income	(390)		(505)		658		(923)
Net income (loss) attributable to noncontrolling interests	2		(11)		18		15
Net (loss) income attributable to Corteva	$	(392)	$	(494)	$	640	$	(938)
Basic (loss) earnings per share of common stock:
Basic (loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Basic earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
Basic (loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)
Diluted earnings (loss) per share of common stock:
Diluted (loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Diluted earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
Diluted (loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

See Notes to the Consolidated Financial Statements beginning on page 9.

3

Corteva, Inc.

Consolidated Statements of Comprehensive (Loss) Income (Unaudited)

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Net (loss) income	$	(390)	$	(505)	$	658	$	(923)
Other comprehensive income (loss) - net of tax:
Cumulative translation adjustments	68		(297)		(507)		(471)
Adjustments to pension benefit plans	—		5		(6)		13
Adjustments to other benefit plans	1		—		3		(86)
Derivative instruments	(20)		—		(16)		23
Total other comprehensive income (loss)	49		(292)		(526)		(521)
Comprehensive (loss) income	(341)		(797)		132		(1,444)
Comprehensive income (loss) attributable to noncontrolling interests - net of tax	2		(11)		18		15
Comprehensive (loss) income attributable to Corteva	$	(343)	$	(786)	$	114	$	(1,459)

See Notes to the Consolidated Financial Statements beginning on page 9.

4

Corteva, Inc.

Condensed Consolidated Balance Sheets (Unaudited)

(In millions, except share amounts)	September 30, 2020		December 31, 2019		September 30, 2019
Assets
Current assets
Cash and cash equivalents	$	2,768	$	1,764	$	1,980
Marketable securities	152		5		117
Accounts and notes receivable - net	5,627		5,528		6,574
Inventories	4,374		5,032		4,403
Other current assets	1,167		1,190		1,043
Total current assets	14,088		13,519		14,117
Investment in nonconsolidated affiliates	62		66		70
Property, plant and equipment - net of accumulated depreciation (September 30, 2020 - $3,712; December 31, 2019 - $3,326; September 30, 2019 - $3,186)	4,273		4,546		4,503
Goodwill	10,110		10,229		10,168
Other intangible assets	10,914		11,424		11,667
Deferred income taxes	289		287		270
Other assets	1,954		2,326		2,440
Total Assets	$	41,690	$	42,397	$	43,235
Liabilities and Equity
Current liabilities
Short-term borrowings and finance lease obligations	$	2,142	$	7	$	3,604
Accounts payable	2,994		3,702		3,014
Income taxes payable	168		95		126
Accrued and other current liabilities	2,430		4,434		2,249
Total current liabilities	7,734		8,238		8,993
Long-Term Debt	1,102		115		116
Other Noncurrent Liabilities
Deferred income tax liabilities	740		920		1,328
Pension and other post employment benefits - noncurrent	5,904		6,377		5,405
Other noncurrent obligations	1,864		2,192		2,132
Total noncurrent liabilities	9,610		9,604		8,981
Commitments and contingent liabilities
Stockholders’ equity
Common stock, $0.01 par value; 1,666,667,000 shares authorized; issued at September 30, 2020 - 747,492,000; December 31, 2019 - 748,577,000; and September 30, 2019 - 748,390,000	7		7		7
Additional paid-in capital	27,895		27,997		28,072
Accumulated deficit	—		(425)		(397)
Accumulated other comprehensive loss	(3,796)		(3,270)		(2,667)
Total Corteva stockholders’ equity	24,106		24,309		25,015
Noncontrolling interests	240		246		246
Total equity	24,346		24,555		25,261
Total Liabilities and Equity	$	41,690	$	42,397	$	43,235

See Notes to the Consolidated Financial Statements beginning on page 9.

5

Corteva, Inc.

Condensed Consolidated Statements of Cash Flows (Unaudited)

(In millions)	Nine Months Ended September 30,
	2020		20191
Operating activities
Net income (loss)	$	658	$	(923)
Adjustments to reconcile net income (loss) to cash used for operating activities:
Depreciation and amortization	868		1,310
Benefit from deferred income tax	(153)		(427)
Net periodic pension benefit	(306)		(208)
Pension contributions	(53)		(109)
Net loss (gain) on sales of property, businesses, consolidated companies and investments	29		(69)
Restructuring and asset related charges - net	298		284
Amortization of inventory step-up	—		272
Goodwill impairment charge	—		1,102
Loss on early extinguishment of debt	—		13
Other net loss	240		184
Changes in operating assets and liabilities - net	(2,818)		(3,732)
Cash used for operating activities	(1,237)		(2,303)
Investing activities
Capital expenditures	(301)		(1,015)
Proceeds from sales of property, businesses and consolidated companies - net of cash divested	22		142
Acquisitions of businesses - net of cash acquired	—		(9)
Investments in and loans to nonconsolidated affiliates	(1)		(10)
Proceeds from sales of ownership interests in nonconsolidated affiliates	—		21
Purchases of investments	(656)		(133)
Proceeds from sales and maturities of investments	498		42
Other investing activities - net	(7)		(2)
Cash used for investing activities	(445)		(964)
Financing activities
Net change in borrowings (less than 90 days)	1,582		1,729
Proceeds from debt	2,434		1,001
Payments on debt	(879)		(6,803)
Repurchase of common stock	(83)		(25)
Proceeds from exercise of stock options	19		43
Dividends paid to stockholders	(291)		(97)
Payment for acquisition of subsidiary's interest from the non-controlling interest	(60)		—
Distributions to DowDuPont	—		(317)
Cash transferred to DowDuPont at Internal Reorganizations	—		(2,053)
Contributions from Dow and DowDuPont	—		7,396
Debt extinguishment costs	—		(79)
Other financing activities	(27)		(34)
Cash provided by financing activities	2,695		761
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(64)		(118)
Increase (decrease) in cash, cash equivalents and restricted cash	949		(2,624)
Cash, cash equivalents and restricted cash at beginning of period	2,173		5,024
Cash, cash equivalents and restricted cash at end of period2	$	3,122	$	2,400

1. The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

2. See page 20 for reconciliation of cash and cash equivalents and restricted cash presented in interim Condensed Consolidated Balance Sheets to total cash, cash equivalents and restricted cash presented in the interim Condensed Consolidated Statements of Cash Flows.

See Notes to the Consolidated Financial Statements beginning on page 9.

6

Corteva, Inc.

Consolidated Statements of Equity (Unaudited)

(In millions)	Common Stock		Additional Paid-in Capital "APIC"		Divisional Equity		Retained Earnings (Accumulated deficit)		Accumulated Other Comp (Loss) Income		Non-controlling Interests		Total Equity
2019
Balance at January 1, 2019	$	—	$	—	$	78,020	$	—	$	(3,360)	$	493	$	75,153
Net income					164						12		176
Other comprehensive loss									(74)				(74)
Distributions to DowDuPont					(317)								(317)
Issuance of DowDuPont stock					35								35
Share-based compensation					18								18
Contributions from Dow					88								88
Other - net					(3)						(2)		(5)
Balance at March 31, 2019	$	—	$	—	$	78,005	$	—	$	(3,434)	$	503	$	75,074
Net (loss) income					(805)		197				14		(594)
Other comprehensive loss									(155)				(155)
Common dividends ($0.13 per share)							(97)						(97)
Contributions from DowDuPont					7,308								7,308
Issuance of DowDuPont stock					4								4
Share-based compensation			11		44								55
Impact of Internal Reorganizations					(56,479)				1,214		(231)		(55,496)
Reclassification of Divisional Equity to APIC	7		28,070		(28,077)								—
Other							(3)				(29)		(32)
Balance at June 30, 2019	$	7	$	28,081	$	—	$	97	$	(2,375)	$	257	$	26,067
Net loss							$	(494)			$	(11)	$	(505)
Other comprehensive loss									$	(292)			(292)
Issuance of Corteva common stock			4										4
Share-based compensation			12										12
Common Stock Repurchase			(25)										(25)
Balance at September 30, 2019	$	7	$	28,072			$	(397)	$	(2,667)	$	246	$	25,261

7

(In millions)	Common Stock		Additional Paid-in Capital "APIC"		Divisional Equity	(Accumulated deficit) Retained Earnings		Accumulated Other Comp (Loss) Income		Non-controlling Interests		Total Equity
2020
Balance at January 1, 2020	$	7	$	27,997		$	(425)	$	(3,270)	$	246	$	24,555
Net income						272				10		282
Other comprehensive loss								(663)				(663)
Common dividends ($0.13 per share)			(97)									(97)
Issuance of Corteva stock			14									14
Share-based compensation			2									2
Common Stock Repurchase			(50)									(50)
Other - net			40			(2)				(2)		36
Balance at March 31, 2020	$	7	$	27,906		$	(155)	$	(3,933)	$	254	$	24,079
Net income						760				6		766
Other comprehensive income								88				88
Common dividends ($0.13 per share)						(97)						(97)
Issuance of Corteva stock			3									3
Share-based compensation			19									19
Acquisition of a noncontrolling interest in consolidated subsidiaries			(37)							(15)		(52)
Other - net										(5)		(5)
Balance at June 30, 2020	$	7	$	27,891		$	508	$	(3,845)	$	240	$	24,801
Net (loss) income						$	(392)			2		(390)
Other comprehensive income								49				49
Share-based compensation			16			(1)						15
Common dividends ($.13 per share)						(97)						(97)
Common Stock Repurchase			(15)			(18)						(33)
Issuance of Corteva stock			2									2
Other - net			1							(2)		(1)
Balance at September 30, 2020	$	7	$	27,895		$	—	$	(3,796)	$	240	$	24,346

See Notes to the Consolidated Financial Statements beginning on page 9.

8

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Corteva, Inc.

Notes to the Consolidated Financial Statements (Unaudited)

Table of Contents

Note		Page
1	Summary of Significant Accounting Policies	10
2	Recent Accounting Guidance	11
3	Divestitures and Other Transactions	12
4	Revenue	15
5	Restructuring and Asset Related Charges - Net	17
6	Related Parties	19
7	Supplementary Information	19
8	Income Taxes	21
9	Earnings Per Share of Common Stock	22
10	Accounts and Notes Receivable - Net	23
11	Inventories	24
12	Other Intangible Assets	24
13	Short-Term Borrowings, Long-Term Debt and Available Credit Facilities	25
14	Commitments and Contingent Liabilities	26
15	Stockholders' Equity	32
16	Pension Plans and Other Post Employment Benefits	35
17	Financial Instruments	36
18	Fair Value Measurements	41
19	Segment Information	42

9

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Interim Financial Statements

The accompanying unaudited interim Consolidated Financial Statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 10-01 of Regulation S-X.  In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair statement of the results for interim periods have been included.  Results for interim periods should not be considered indicative of results for a full year.  These interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the company’s Annual Report on Form 10-K for the year ended December 31, 2019, collectively referred to as the “2019 Annual Report.”  The interim Consolidated Financial Statements include the accounts of the company and all of its subsidiaries in which a controlling interest is maintained.

Basis of Presentation

On April 1, 2019, EID completed the transfer of the assets and liabilities aligned with EID’s materials science business, including EID’s ethylene and ethylene copolymers business, excluding its ethylene acrylic elastomers business, (“EID ECP”) to separate legal entities (the “Materials Science Entities”) that were ultimately conveyed by DowDuPont to Dow. On May 1, 2019, EID completed the transfer of the assets and liabilities aligned with the EID’s specialty products business to separate legal entities (“EID Specialty Products Entities”), which were then distributed to DowDuPont.

In accordance with GAAP, the financial position and results of operations of EID ECP and the EID Specialty Products Entities are presented as discontinued operations and, as such, have been excluded from continuing operations and segment results for the three and nine months ended September 30, 2019. The cash flows, comprehensive (loss) income, and equity related to EID ECP and the EID Specialty Products Entities have not been segregated and are included in the interim Condensed Consolidated Statements of Cash Flows, Consolidated Statements of Comprehensive Income (Loss), and Consolidated Statements of Equity, respectively, the three and nine months ended September 30, 2019. Amounts related to EID ECP and the EID Specialty Products Entities are consistently included or excluded from the Notes to the interim Consolidated Financial Statements based on the respective financial statement line item. See Note 3 - Divestitures and Other Transactions, for additional information.

Prior to the Corteva Distribution, the combined financial statements were derived from the consolidated financial statements and accounting records of EID as well as the carve-out financial statements of DAS. The DAS carve-out financial statements reflect the historical results of operations, financial position, and cash flows of Historical Dow's Agricultural Sciences Business and include allocations of certain expenses for services from Historical Dow, including, but not limited to, general corporate expenses related to finance, legal, information technology, human resources, ethics and compliance, shared services, employee benefits and incentives, insurance, and stock-based compensation. These expenses were allocated on the basis of direct usage when identifiable, with the remainder allocated under the basis of headcount or other measures. Beginning in the second quarter 2019, the financial statements are presented on a consolidated basis.

The company's interim Condensed Consolidated Balance Sheets for all periods presented consist of Corteva, Inc. and its consolidated subsidiaries.

The company's Consolidated Statements of Operations (the "Consolidated Statements of Operations") for all periods prior to April 30, 2019 consist of the combined results of operations for Historical EID and DAS. The Consolidated Statements of Operations for all periods after May 1, 2019 represent the consolidated balances of the company. Intercompany balances and transactions with Historical EID and DAS have been eliminated.

During the first quarter 2020, the company recorded an increase of $40 million to APIC relating to net assets recorded as transferred as part of the 2019 Internal Reorganizations that were retained. 

Goodwill and indefinite lived intangibles impairment testing

As a result of changes in the company's long-term projections driven largely by the impacts of the novel coronavirus pandemic ("COVID 19") on the mid-term forecasted cash flows of the business, including, but not limited to currency fluctuations, expectations of future planted area (as influenced by consumer demand, ethanol markets and government policies and regulations) and relative commodity prices, the company determined a triggering event had occurred during the second quarter of 2020 that required an interim impairment assessment for its seed and crop protection reporting units and its tradename indefinite lived intangible asset.

10

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Based on the impairment analysis performed over the company’s tradename indefinite lived intangible asset it was determined fair value approximates carrying value, and no impairment charge was necessary.  However, this intangible asset is at higher risk to have impairment charges in future periods, if significant assumptions were to deteriorate. Estimates based on the significant assumptions used to determine fair values may differ significantly from actual results and it is reasonably possible that changes to these estimates could occur. Changes in factors, circumstances and assumptions used in assessing potential impairments can have a significant impact on the existence, magnitude and timing of impairments, if any, as well as the time in which such impairments are recognized.

NOTE 2 - RECENT ACCOUNTING GUIDANCE

Recently Adopted Accounting Guidance

In June 2016, the FASB issued ASU 2016-13, Financial Instruments (Topic 326): Credit Losses - Measurement of Credit Losses on Financial Statements, which requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. The amortized cost basis of financial assets should be reduced by expected credit losses to present the net carrying value in the financial statements at the amount expected to be collected. The measurement of expected credit losses is based on past events, historical experience, current conditions and forecasts that affect the collectability of the financial assets. Additionally, credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses.

The company adopted the guidance in the first quarter of 2020. The primary impact of adoption related to the credit losses on accounts and notes receivable, which is applied using a cumulative-effect adjustment in the period of adoption, and prior periods are not restated. The adoption of ASU 2016-13 did not have a material impact on the company’s financial position, results of operations or cash flows. See Note 10 - Accounts and Notes Receivable - Net for additional information.

In November 2018, the FASB issued ASU 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction between Topic 808 and Topic 606, which provides guidance on whether certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. Accordingly, this amendment added unit of account guidance in Topic 606 when an entity is assessing whether the collaborative arrangement, or a part of the arrangement, is within the scope of Topic 606. In addition, the amendment provides certain guidance on presenting the collaborative arrangement transaction together with Topic 606. ASU 2018-18 is effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years and early adoption is permitted. This ASU is to be applied retrospectively to the date of initial application of Topic 606. The company adopted this guidance on January 1, 2020 and it did not have a material impact on the company’s financial position, results of operations or cash flows.

In March 2020, the FASB issued ASU 2020-04, Facilitation of the Effects of Reference Rate Reform on Financial Reporting (Topic 848), which provides companies with optional financial reporting alternatives to reduce the cost and complexity associated with the accounting for contracts and hedging relationships affected by reference rate reform. The amendments in this Update are effective for all entities as of March 12, 2020 through December 31, 2022. The adoption of ASU 2020-04 did not have a material impact on the company's financial position, results of operations or cash flows, and will apply to future changes.

Accounting Guidance Issued But Not Adopted as of September 30, 2020

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which was part of the FASB’s Simplification Initiative to identify, evaluate, and improve areas of U.S. GAAP for which cost and complexity can be reduced, while maintaining or improving the usefulness of the information provided to users of financial statements. This ASU amends ASC 740, Income Taxes, by removing certain exceptions to the general principles, and clarifying and amending current guidance. The new standard is effective for fiscal years, and periods within those fiscal years, beginning after December 15, 2020. Early adoption is permitted, however all amended guidance must be adopted in the same period and should be reflected as of the beginning of the annual period if initially adopted and applied during an interim period. The company is currently evaluating the impact of adopting this guidance and does not expect it will have a material impact on the company's financial position, results of operations, or cash flows.

11

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 3 - DIVESTITURES AND OTHER TRANSACTIONS

Separation Agreements

In connection with the Distributions, DuPont, Corteva, and Dow (together, the “Parties” and each a “Party”) have entered into certain agreements to effect the Separation, provide for the allocation of DowDuPont’s assets, employees, liabilities and obligations (including its investments, property and employee benefits and tax-related assets and liabilities) among the Parties, and provide a framework for Corteva's relationship with Dow and DuPont following the separations and Distributions (collectively, the "Separation Agreements"). For further details on the Separation Agreements, refer to the 2019 Annual Report. For additional information see Note 14 - Commitments and Contingent Liabilities.

DuPont

Pursuant to the Separation Agreements, DuPont and Corteva indemnifies the other against certain litigation, environmental, tax, workers' compensation and other liabilities that arose prior to the Corteva Distribution. The term of this indemnification is generally indefinite and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments. In connection with the recognition of liabilities related to these matters, the company records an indemnification asset when recovery is deemed probable. At September 30, 2020, the indemnification assets are $22 million within accounts and notes receivable - net and $50 million within other assets in the interim Condensed Consolidated Balance Sheet. At September 30, 2020, the indemnification liabilities are $8 million within accrued and other current liabilities and $71 million within other noncurrent obligations in the interim Condensed Consolidated Balance Sheet.

Dow

Pursuant to the Separation Agreements, Dow and Corteva indemnifies the other against certain litigation, environmental, tax and other liabilities that arose prior to the Corteva Distribution. The term of this indemnification is generally indefinite and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments. In connection with the recognition of liabilities related to these matters, the company records an indemnification asset when recovery is deemed probable. At September 30, 2020, the indemnification assets are $15 million within accounts and notes receivable - net in the interim Condensed Consolidated Balance Sheet. At September 30, 2020, the indemnification liabilities are $102 million within accrued and other current liabilities and $13 million within other noncurrent obligations in the interim Condensed Consolidated Balance Sheet.

EID ECP Divestiture

As discussed in Note 1 - Summary of Significant Accounting Policies, on April 1, 2019, EID completed the transfer of the entities and related assets and liabilities of EID ECP to Dow.

As a result, the financial results of EID ECP are reflected as discontinued operations, as summarized below:

(In millions)	Nine Months Ended September 30, 2019
Net sales	$	362
Cost of goods sold	259
Research and development expense	4
Selling, general and administrative expenses	9
Amortization of intangibles	23
Restructuring and asset related charges - net	2
Integration and separation costs	44
Other income - net	2
Income from discontinued operations before income taxes	23
Provision for income taxes on discontinued operations	4
Income from discontinued operations after income taxes	$	19

12

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The following table presents the depreciation, amortization of intangibles, and capital expenditures of the discontinued operations related to EID ECP:

(In millions)	Nine Months Ended September 30, 2019
Depreciation	$	28
Amortization of intangibles	$	23
Capital expenditures	$	16

EID Specialty Products Divestiture

As discussed in Note 1 - Summary of Significant Accounting Policies, on May 1, 2019, the company completed the transfer of the entities and related assets and liabilities of EID Specialty Products Entities to DowDuPont.

As a result, the financial results of the EID Specialty Products Entities are reflected as discontinued operations, as summarized below:

(In millions)	Nine Months Ended September 30, 2019
Net sales	$	5,030
Cost of goods sold	3,352
Research and development expense	204
Selling, general and administrative expenses	573
Amortization of intangibles	267
Restructuring and asset related charges - net	115
Integration and separation costs	253
Goodwill impairment	1,102
Other income - net	38
Loss from discontinued operations before income taxes	(798)
Provision for income taxes on discontinued operations	82
Loss from discontinued operations after income taxes	$	(880)

For the three months ended September 30, 2019, the company recorded income from discontinued operations after income taxes of $22 million related to the adjustment of certain prior year tax positions.

EID Specialty Products Impairment

As a result of the Merger and related acquisition method of accounting, Historical EID’s assets and liabilities were measured at fair value resulting in increases to the company’s goodwill and other intangible assets. The fair value valuation increased the risk that any declines in financial projections, including changes to key assumptions, could have a material, negative impact on the fair value of the company’s reporting units and assets, and therefore could result in an impairment.

As a result of the Internal Reorganization, in the second quarter of 2019, EID assessed the recoverability of the goodwill within the electronics and communications, protection solutions, nutrition and health, transportation and advanced polymers, packaging and specialty plastics, industrial biosciences, and clean technologies reporting units, and the overall carrying value of the net assets in the disposal group that was distributed to DowDuPont on May 1, 2019. As a result of this analysis, the company determined that the fair value of certain reporting units related to the EID specialty products businesses were below carrying value resulting in pre-tax, non-cash goodwill impairment charges totaling $1,102 million reflected in loss from discontinued operations after income taxes. Revised financial projections reflect unfavorable market conditions, driven by slowed demand in the biomaterials business unit, coupled with challenging conditions in U.S. bioethanol markets. These revised financial projections resulted in a reduction in the long-term forecasts of sales and profitability as compared to prior projections.

13

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The company’s analyses above using discounted cash flow models (a form of the income approach) utilized Level 3 unobservable inputs. The company’s significant assumptions in these analyses include, but are not limited to, future cash flow projections, the weighted average cost of capital, the terminal growth rate, and the tax rate. The company’s estimates of future cash flows are based on current regulatory and economic climates, recent operating results, and planned business strategies. These estimates could be negatively affected by changes in federal, state, or local regulations or economic downturns. Future cash flow estimates are, by their nature, subjective and actual results may differ materially from the company’s estimates. The company also used a form of the market approach (utilizes Level 3 unobservable inputs), which is derived from metrics of publicly traded companies or historically completed transactions of comparable businesses. The selection of comparable businesses is based on the markets in which the reporting units operate giving consideration to risk profiles, size, geography, and diversity of products and services. As such, the company believes the current assumptions and estimates utilized are both reasonable and appropriate.

In addition, the company performed an impairment analysis related to the equity method investments held by the EID specialty products businesses, as of May 1, 2019. The company applied the net asset value method under the cost approach to determine the fair value of the equity method investments in the EID specialty products businesses. Based on updated projections, the company determined the fair value of an equity method investment was below the carrying value and had no expectation the fair value would recover in the short-term due to the current economic environment. As a result, management concluded the impairment was other-than-temporary and recorded an impairment charge of $63 million, reflected in loss from discontinued operations after income taxes. Additionally, this impairment is reflected within restructuring and asset related charges - net in the nine months ended September 30, 2019, within the table above.

The following table presents the depreciation, amortization of intangibles, and capital expenditures of the discontinued operations related to the EID Specialty Products Entities:

(In millions)	Nine Months Ended September 30, 2019
Depreciation	$	281
Amortization of intangibles	$	267
Capital expenditures	$	481

Merger Remedy - Divested EID Ag Business

Refer to the 2019 Annual Report for further details on the Divested Ag Business. For the nine months ended September 2019, the company recorded income from discontinued operations after incomes taxes of $80 million related to changes in accruals for certain prior year tax positions.

Other Discontinued Operations Activity

For the nine months ended September 2019, the company recorded income from discontinued operations after income taxes of $86 million, respectively, related to the adjustment of certain unrecognized tax benefits for positions taken on items from prior years from previously divested businesses.

14

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 4 - REVENUE

Revenue Recognition

Products

Substantially all of Corteva's revenue is derived from product sales. Product sales consist of sales of Corteva's products to farmers, distributors, and manufacturers. Corteva considers purchase orders, which in some cases are governed by master supply agreements, to be a contract with a customer. Contracts with customers are considered to be short-term when the time between order confirmation and satisfaction of the performance obligations is equal to or less than one year. However, the company has some long-term contracts which can span multiple years.

Licenses of Intellectual Property

Corteva enters into licensing arrangements with customers under which it licenses its intellectual property. Revenue from the majority of intellectual property licenses is derived from sales-based royalties. Revenue for licensing agreements that contain sales-based royalties is recognized at the later of (i) when the subsequent sale occurs or (ii) when the performance obligation to which some or all of the royalty has been allocated is satisfied.

Remaining Performance Obligations

Remaining performance obligations represent the transaction price allocated to unsatisfied or partially unsatisfied performance obligations. At September 30, 2020, the company had remaining performance obligations related to material rights granted to customers for contract renewal options of $114 million ($108 million at both December 31, 2019 and September 30, 2019, respectively). The company expects revenue to be recognized for the remaining performance obligations over the next 1 year to 6 years.

Contract Balances

Contract liabilities primarily reflect deferred revenue from prepayments under contracts with customers where the company receives advance payments for products to be delivered in future periods. Corteva classifies deferred revenue as current or noncurrent based on the timing of when the company expects to recognize revenue. Contract assets primarily include amounts related to contractual rights to consideration for completed performance not yet invoiced. Accounts receivable are recorded when the right to consideration becomes unconditional.

Contract Balances	September 30, 2020		December 31, 2019		September 30, 2019
(In millions)
Accounts and notes receivable - trade1	$	4,638	$	4,396	$	5,372
Contract assets - current2	$	21	$	20	$	20
Contract assets - noncurrent3	$	52	$	49	$	49
Deferred revenue - current4	$	402	$	2,584	$	441
Deferred revenue - noncurrent5	$	106	$	108	$	117

1.Included in accounts and notes receivable - net in the interim Condensed Consolidated Balance Sheets.

2.Included in other current assets in the interim Condensed Consolidated Balance Sheets.

3.Included in other assets in the interim Condensed Consolidated Balance Sheets.

4.Included in accrued and other current liabilities in the interim Condensed Consolidated Balance Sheets.

5.Included in other noncurrent obligations in the interim Condensed Consolidated Balance Sheets.

Revenue recognized during the nine months ended September 30, 2020 from amounts included in deferred revenue at the beginning of the period was $2,195 million ($2,013 million in the nine months ended September 30, 2019).

15

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Disaggregation of Revenue

Corteva's operations are classified into two reportable segments: Seed and Crop Protection. The company disaggregates its revenue by major product line and geographic region, as the company believes it best depicts the nature, amount and timing of its revenue and cash flows. Net sales by major product line are included below:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Corn	$	303	$	372	$	4,224	$	4,149
Soybean	116		168		1,382		1,297
Other oilseeds	62		44		529		469
Other	42		97		381		432
Seed	523		681		6,516		6,347
Herbicides1	583		574		2,315		2,338
Insecticides1	395		330		1,218		1,158
Fungicides1	261		245		714		767
Other1	101		81		247		253
Crop Protection	1,340		1,230		4,494		4,516
Total	$	1,863	$	1,911	$	11,010	$	10,863

1.Prior periods have been reclassified to conform to current period presentation.

Sales are attributed to geographic regions based on customer location. Net sales by geographic region and segment are included below:

Seed	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
North America1	$	97	$	226	$	4,290	$	4,238
EMEA2	117		122		1,262		1,200
Latin America	246		271		668		636
Asia Pacific	63		62		296		273
Total	$	523	$	681	$	6,516	$	6,347

Crop Protection	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
North America1	$	390	$	397	$	1,528	$	1,562
EMEA2	198		183		1,163		1,136
Latin America	559		491		1,086		1,144
Asia Pacific	193		159		717		674
Total	$	1,340	$	1,230	$	4,494	$	4,516

1.Represents U.S. & Canada.

2.Europe, Middle East, and Africa ("EMEA").

16

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 5 - RESTRUCTURING AND ASSET RELATED CHARGES - NET

Execute to Win Productivity Program

During the first quarter of 2020, Corteva approved restructuring actions designed to improve productivity through optimizing certain operational and organizational structures primarily related to the Execute to Win Productivity Program. As a result of these actions, the company expects to record total pre-tax restructuring charges of approximately $185 million, comprised of approximately $125 million of asset related charges (of which $30 million relates to asset retirement obligations), and $60 million of severance and related benefit costs. Of the $185 million, approximately $110 million relates to crop protection, $15 million relates to seed, and $60 million relates to corporate expenses. Future cash payments related to this charge are anticipated to be approximately $85 million, primarily related to the payment of severance and related benefits and asset retirement obligations.

The Execute to Win Productivity Program charges related to the segments, as well as corporate expenses, were as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Seed	$	—	$	3
Crop Protection	30		85
Corporate expenses	—		46
Total	$	30	$	134

The below is a summary of charges incurred related to the Execute to Win Productivity Program for the three and nine months ended September 30, 2020:

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Severance and related benefit costs	$	—	$	46
Asset related charges	30		88
Total restructuring and asset related charges - net	$	30	$	134

A reconciliation of the December 31, 2019 to the September 30, 2020 liability balances related to the Execute to Win Productivity Program is summarized below:

(In millions)	Severance and Related Benefit Costs		Asset Related		Total
Balance at December 31, 2019	$	—	$	—	$	—
Charges to income from continuing operations for the nine months ended September 30, 2020	46		88		134
Payments	(5)		(3)		(8)
Asset write-offs	—		(82)		(82)
Balance at September 30, 2020	$	41	$	3	$	44

In addition to the above, the company has recorded asset retirement obligations of $29 million as of September 30, 2020. The asset retirement obligations relate to the company’s required demolition and removal for buildings and equipment at third party leased sites and will be recognized as asset related charges over the remaining useful lives of the related assets.  The company’s leases require these assets be removed from leased land within 12-24 months of operations being ceased. The company expects operations will cease in 2020 and the assets will be removed within the contractual timeframe.

17

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

DowDuPont Cost Synergy Program

In September and November 2017, DowDuPont and EID approved post-merger restructuring actions under the DowDuPont Cost Synergy Program (the “Synergy Program”), adopted at the time by the DowDuPont Board of Directors. The Synergy Program was designed to integrate and optimize the organization following the Merger and in preparation for the Distributions. The company recorded pre-tax restructuring charges of $851 million inception-to-date under the Synergy Program, consisting of severance and related benefit costs of $319 million, contract termination costs of $193 million, and asset write-downs and write-offs of $339 million. The company does not anticipate any additional material charges under the Synergy Program. Actions associated with the Synergy Program, including employee separations, were substantially complete by the end of 2019.

The Synergy Program charges (benefits) related to the segments, as well as corporate expenses, were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Seed	$	(1)	$	(7)	$	(7)	$	66
Crop Protection	10		(1)		13		28
Corporate expenses	—		—		—		20
Total	$	9	$	(8)	$	6	$	114

The below is a summary of charges (benefits) incurred related to the Synergy Program for the three and nine months ended September 30, 2020 and 2019:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Severance and related benefit costs	$	—	$	—	$	—	$	14
Contract termination charges	—		—		—		69
Asset related (benefits) charges	9		(8)		6		31
Total restructuring and asset related charges (benefits) - net	$	9	$	(8)	$	6	$	114

A reconciliation of the December 31, 2019 to the September 30, 2020 liability balances related to the Synergy Program is summarized below:

(In millions)	Severance and Related Benefit Costs		Costs Associated with Exit and Disposal Activities1		Asset Related		Total
Balance at December 31, 2019	$	29	$	40	$	—	$	69
Charges to income from continuing operations for the nine months ended September 30, 2020	—		—		9		9
Payments	(16)		(8)		2		(22)
Asset write-offs	—		—		(11)		(11)
Balance at September 30, 2020	$	13	$	32	$	—	$	45

1.Relates primarily to contract terminations charges.

Other Asset Related Charges

During the three and nine months ended September 30, 2020, the company recognized $10 million and $158 million, respectively, in restructuring and asset related charges, net in the interim consolidated statement of operations, from non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits.

Asset Impairments

During the three months ended September 30, 2019, and in connection with strategic product and portfolio reviews, the company determined that the fair value of certain intangible assets classified as developed technology, other intangible assets and in-process research and development ("IPR&D") within the Seed segment that primarily relate to heritage DAS intangibles previously acquired from Cooperativa Central de Pesquisa Agrícola's ("Coodetec"), was less than the carrying value. As a

18

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

result, the company recorded a pre-tax, non-cash intangible asset impairment charge of $54 million ($41 million after-tax), which is reflected in restructuring and asset related charges - net, in the company's Consolidated Statements of Operations. Refer to Note 12 - Other Intangible Assets, and Note 18 - Fair Value Measurements, for further information.

NOTE 6 - RELATED PARTIES

Services Provided by and to Historical Dow and its affiliates

Following the Merger and prior to the Dow Distribution, Corteva reported transactions with Historical Dow and its affiliates as related party transactions. Purchases from Historical Dow and its affiliates were $42 million for the nine months ended September 30, 2019.

Transactions with DowDuPont

Following the Merger and prior to the Corteva Distribution, Corteva reported transactions with DowDuPont as related party transactions. In February 2019, the DowDuPont Board declared first quarter dividends per share of DowDuPont common stock payable on March 15, 2019. EID declared and paid distributions to DowDuPont of $317 million for the nine months ended September 30, 2019, primarily to fund a portion of DowDuPont's dividend payment.

NOTE 7 - SUPPLEMENTARY INFORMATION

Other Income - Net	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Interest income	$	11	$	13	$	38	$	46
Equity in losses of affiliates - net	—		(3)		(3)		(8)
Net gain (loss) on sales of businesses and other assets1	1		2		(29)		(9)
Net exchange losses2	(67)		(11)		(127)		(70)
Non-operating pension and other post employment benefit credit3	93		47		275		144
Miscellaneous income (expenses) - net4	(8)		11		(34)		(13)
Other income - net	$	30	$	59	$	120	$	90

1.The nine months ended September 30, 2020 includes a loss of $(53) million relating to the expected sale of the La Porte site, for which the company signed an agreement in 2020. The nine months ended September 30, 2019 includes a loss of $(24) million relating to DAS’s sale of a joint venture related to synergy actions.

2.Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

3.Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized (gain) loss, amortization of prior service benefit and settlement (loss) gain).

4.Miscellaneous income (expenses) - net, includes losses related to loss on sale of receivables, bank charges and other items.

19

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The following table summarizes the impacts of the company's foreign currency hedging program on the company's results of operations. The company routinely uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency-denominated monetary assets and liabilities. The objective of this program is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes on net monetary asset positions. The hedging program gains (losses) are largely taxable (tax deductible) in the U.S., whereas the offsetting exchange gains (losses) on the remeasurement of the net monetary asset positions are often not taxable (tax deductible) in their local jurisdictions. The net pre-tax exchange gains (losses) are recorded in other income - net and the related tax impact is recorded in provision for (benefit from) income taxes on continuing operations in the Consolidated Statements of Operations.

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Subsidiary Monetary Position (Losses) Gains
Pre-tax exchange losses1	$	(61)	$	(66)	$	(300)	$	(59)
Local tax benefits (expenses)	16		1		44		(2)
Net after-tax impact from subsidiary exchange losses	$	(45)	$	(65)	$	(256)	$	(61)
Hedging Program (Losses) Gains
Pre-tax exchange (losses) gains	$	(6)	$	55	$	173	$	(11)
Tax benefits (expenses)	2		(13)		(41)		2
Net after-tax impact from hedging program exchange (losses) gains	$	(4)	$	42	$	132	$	(9)
Total Exchange (Losses) Gains
Pre-tax exchange losses1	$	(67)	$	(11)	$	(127)	$	(70)
Tax benefits (expenses)	18		(12)		3		—
Net after-tax exchange losses	$	(49)	$	(23)	$	(124)	$	(70)

1.Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

Cash, cash equivalents and restricted cash

The following table provides a reconciliation of cash and cash equivalents and restricted cash (included in other current assets) presented in the interim Condensed Consolidated Balance Sheets to the total cash, cash equivalents and restricted cash presented in the interim Condensed Consolidated Statements of Cash Flows.

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Cash and cash equivalents	$	2,768	$	1,764	$	1,980
Restricted cash	354		409		420
Total cash, cash equivalents and restricted cash	$	3,122	$	2,173	$	2,400

EID entered into a trust agreement in 2013 (as amended and restated in 2017), establishing and requiring EID to fund a trust (the "Trust") for cash obligations under certain non-qualified benefit and deferred compensation plans upon a change in control event as defined in the Trust agreement. Under the Trust agreement, the consummation of the Merger was a change in control event. Restricted cash at September 30, 2020, December 31, 2019, and September 30, 2019 is related to the Trust.

20

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 8 - INCOME TAXES

For periods between the Merger Effectiveness Time and the Corteva Distribution, Corteva and its subsidiaries were included in DowDuPont's consolidated federal income tax group and consolidated tax return.  Generally, the consolidated tax liability of the DowDuPont U.S. tax group for each year was apportioned among the members of the consolidated group based on each member’s separate taxable income.  Corteva, DuPont and Dow intend that to the extent Federal and/or State corporate income tax liabilities are reduced through the utilization of tax attributes of the other, settlement of any receivable and payable generated from the use of the other party’s sub-group attributes will be in accordance with a tax matters agreement. See Note 3 - Divestitures and Other Transactions, for further information related to indemnifications between Corteva, Dow and DuPont.

Each year the company files hundreds of tax returns in the various national, state and local income taxing jurisdictions in which it operates. These tax returns are subject to examination and possible challenge by the tax authorities. Positions challenged by the tax authorities may be settled or appealed by the company. As a result, there is an uncertainty in income taxes recognized in the company's financial statements in accordance with accounting for income taxes and accounting for uncertainty in income taxes. The ultimate resolution of such uncertainties is not expected to have a material impact on the company's results of operations.

During the nine months ended September 30, 2020, the company recognized a tax benefit of $51 million to provision for income taxes on continuing operations related to a return to accrual adjustment associated with an elective change in accounting method for the 2019 tax year impact of the 2017 Tax Cuts and Jobs Act 's (“The Act”) foreign tax provisions.

During the nine months ended September 30, 2020 the company recognized a tax benefit of $14 million to provision for income taxes on continuing operations related to a return to accrual adjustment to reflect a change in estimate on the impact of a tax law enactment in a foreign jurisdiction.

During the three and nine months ended September 30, 2019, the company recognized an aggregate net tax benefit of $38 million to benefit from income taxes on continuing operations related to the enactment of Switzerland’s Federal Act on Tax Reform and AHV Financing (TRAF) (i.e., “Swiss Tax Reform”).

During the three and nine months ended September 30, 2019, the company recognized a net tax benefit of $13 million and a net tax charge of $83 million, respectively to (benefit from) provision for income taxes on continuing operations related to application of the Act's foreign tax provisions.

During the nine months ended September 30, 2019, the company recognized net tax charge of $146 million and a tax benefit of $102 million to provision for income taxes on continuing operations related to U.S. state blended tax rate changes associated with the Internal Reorganizations and an internal legal entity restructuring associated with the Internal Reorganizations.

During the nine months ended September 30, 2019, the company recognized an aggregate tax benefit of $21 million to provision for income taxes on continuing operations, respectively, associated with changes in accruals for certain prior year tax positions and reductions in the company's unrecognized tax benefits due to the closure of various tax statutes of limitations.

The company routinely uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency-denominated monetary assets and liabilities. The objective of the program, which resides in the U.S., is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes on net monetary asset positions, which can drive material impacts on the company's effective tax rate. For further discussion of pre-tax and after-tax impacts of the company's foreign currency hedging program and net monetary asset programs, refer to Note 7 - Supplementary Information.

21

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 9 - EARNINGS PER SHARE OF COMMON STOCK

On June 1, 2019, the date of the Corteva Distribution, 748,815,000 shares of the company’s common stock were distributed to DowDuPont shareholders of record as of May 24, 2019.

The following tables provide earnings per share calculations for the periods indicated below:

Net (Loss) Income for Earnings Per Share Calculations - Basic and Diluted	Three Months Ended September 30				Nine Months Ended September 30
(In millions)	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
Net income (loss) attributable to continuing operations noncontrolling interests	2		(11)		18		10
(Loss) income from continuing operations available to Corteva common stockholders	(392)		(516)		639		(238)
(Loss) income from discontinued operations, net of tax	—		22		1		(695)
Net income attributable to discontinued operations noncontrolling interests	—		—		—		5
Income (loss) from discontinued operations available to Corteva common stockholders	—		22		1		(700)
Net (loss) income available to common stockholders	$	(392)	$	(494)	$	640	$	(938)

(Loss) Earnings Per Share Calculations - Basic	Three Months Ended September 30				Nine Months Ended September 30
(Dollars per share)	2020		2019		2020		2019
(Loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
(Loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

(Loss) Earnings Per Share Calculations - Diluted	Three Months Ended September 30				Nine Months Ended September 30
(Dollars per share)	2020		2019		2020		2019
(Loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
(Loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

Share Count Information	Three Months Ended September 30		Nine Months Ended September 30
(Shares in millions)	2020	2019	2020	2019
Weighted-average common shares - basic1	749.5	749.5	749.5	749.4
Plus dilutive effect of equity compensation plans2	—	—	2.5	—
Weighted-average common shares - diluted	749.5	749.5	752.0	749.4
Potential shares of common stock excluded from EPS calculations3	14.6	13.8	9.7	13.8

1.Share amounts for all periods prior to the Corteva Distribution were based on 748.8 million shares of Corteva, Inc. common stock distributed to holders of DowDuPont's common stock on June 1, 2019, plus 0.6 million of additional shares in which accelerated vesting conditions have been met.

2.Diluted earnings per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.

3.These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings per share because the effect of including them would have been anti-dilutive.

22

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 10 - ACCOUNTS AND NOTES RECEIVABLE - NET

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Accounts receivable – trade1	$	3,231	$	4,225	$	3,969
Notes receivable – trade1,2	1,407		171		1,403
Other3	989		1,132		1,202
Total accounts and notes receivable - net	$	5,627	$	5,528	$	6,574

1.Accounts receivable – trade and notes receivable - trade are net of allowances of $210 million at September 30, 2020, $174 million at December 31, 2019, and $170 million at September 30, 2019. The allowance at September 30, 2020 is equal to the expected credit losses and was developed using a loss-rate method. The allowance at December 31, 2019 and September 30, 2019 is equal to the estimated uncollectible amounts and is based on historical collection experience, current economic and market conditions, and review of the current status of customers' accounts.

2.Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid pre-approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of September 30, 2020, December 31, 2019, and September 30, 2019 there were no significant impairments related to current loan agreements.

3.Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $92 million, $119 million, and $127 million as of September 30, 2020, December 31, 2019, and September 30, 2019, respectively.

Accounts and notes receivable are carried at the expected amount to be collected, which approximates fair value. The company establishes the allowance for doubtful receivables using a loss-rate method where the loss rate is developed using past events, historical experience, current conditions and forecasts that affect the collectability of the financial assets.

The following table summarizes changes in the allowance for doubtful receivables for the nine months ended September 30, 2020:

(In millions)
Balance at December 31, 2019	$	174
Additions charged to expenses	153
Write-offs charged against allowance	(6)
Recoveries collected	(99)
Other	(12)
Balance at September 30, 2020	$	210

The company enters into various factoring agreements with third-party financial institutions to sell its trade receivables under both recourse and non-recourse agreements in exchange for cash proceeds. These financing arrangements result in a transfer of the company's receivables and risks to the third-party. As these transfers qualify as true sales under the applicable accounting guidance, the receivables are derecognized from the Consolidated Balance Sheets upon transfer, and the company receives a payment for the receivables from the third-party within a mutually agreed upon time period. For arrangements involving an element of recourse, which is typically provided through a guarantee of accounts in the event of customer default, the guarantee obligation is measured using market data from similar transactions and reported as a current liability in the Consolidated Balance Sheets.

Trade receivables sold under these agreements were $44 million and $221 million for the three and nine months ended September 30, 2020, respectively, and $13 million and $97 million for the three and nine months ended September 30, 2019, respectively. The trade receivables sold that remained outstanding under these agreements which include an element of recourse as of September 30, 2020, December 31, 2019, and September 30, 2019 were $178 million, $171 million, and $61 million, respectively. The net proceeds received are included in cash provided by operating activities in the interim Condensed Consolidated Statements of Cash Flows. The difference between the carrying amount of the trade receivables sold and the sum of the cash received is recorded as a loss on sale of receivables in other income - net in the Consolidated Statements of Operations. The loss on sale of receivables was $11 million and $49 million for the three and nine months ended September 30, 2020 and $4 million and $41 million for the three and nine months ended September 30, 2019, respectively. The guarantee obligations recorded as of September 30, 2020, December 31, 2019, and September 30, 2019 in the interim Condensed Consolidated Balance Sheets were not material. See Note 14 - Commitments and Contingent Liabilities for additional information on the company’s guarantees.

23

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 11 - INVENTORIES

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Finished products	$	2,074	$	2,684	$	2,295
Semi-finished products	1,878		1,850		1,691
Raw materials and supplies	422		498		417
Total inventories	$	4,374	$	5,032	$	4,403

As a result of the Merger, a fair value step-up of $2,297 million was recorded for inventories. This fair value step-up was fully amortized, as of September 30, 2019. During the three and nine months ended September 30, 2019, the company recognized $15 million and $272 million of these costs in cost of goods sold within income from continuing operations before income taxes in the Consolidated Statements of Operations.

NOTE 12 - OTHER INTANGIBLE ASSETS

The gross carrying amounts and accumulated amortization of other intangible assets by major class are as follows: 

(In millions)	September 30, 2020						December 31, 2019						September 30, 2019
	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Intangible assets subject to amortization (Definite-lived):
Germplasm1	$	6,265	$	(253)	$	6,012	$	6,265	$	(63)	$	6,202
Customer-related	1,966		(352)		1,614		1,977		(268)		1,709		$	1,969	$	(238)	$	1,731
Developed technology	1,463		(499)		964		1,463		(370)		1,093		1,463		(332)		1,131
Trademarks/trade names	161		(86)		75		166		(86)		80		166		(84)		82
Favorable supply contracts	475		(279)		196		475		(207)		268		475		(183)		292
Other2	405		(233)		172		404		(213)		191		401		(206)		195
Total other intangible assets with finite lives	10,735		(1,702)		9,033		10,750		(1,207)		9,543		4,474		(1,043)		3,431
Intangible assets not subject to amortization (Indefinite-lived):
IPR&D	10		—		10		10		—		10		100		—		100
Germplasm1													6,265		—		6,265
Tradename	1,871		—		1,871		1,871		—		1,871		1,871		—		1,871
Total other intangible assets	1,881		—		1,881		1,881		—		1,881		8,236		—		8,236
Total	$	12,616	$	(1,702)	$	10,914	$	12,631	$	(1,207)	$	11,424	$	12,710	$	(1,043)	$	11,667

1.Beginning on October 1, 2019, the company changed its indefinite life assertion of the germplasm assets to definite lived with a useful life of 25 years.  This change is the result of a more focused development effort of new seed products coupled with an intent to out license select germplasm on a non-exclusive basis. Prior to changing the useful life of the germplasm assets, the company tested the assets for impairment under ASC 350 - Intangibles, Goodwill and Other, concluding the assets were not impaired.

2.Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements.

As discussed in Note 5 - Restructuring and Asset Related Charges - Net, during the three months ended September 30, 2019, and in connection with strategic product and portfolio reviews, the company determined that the fair value of certain intangible assets classified as developed technology, other intangible assets and IPR&D within the Seed segment that primarily relate to heritage DAS intangibles previously acquired from Coodetec was less than the carrying value due to the company’s focus on advancing more competitive products and eliminating redundancy and complexity across the breeding programs.

For IPR&D and developed technology, the company concluded these projects were abandoned. For other intangible assets, the company performed an analysis of the fair value using the relief from royalty method (a form of the income approach) using Level 3 inputs within the fair value hierarchy. The key assumptions used in the calculation included projected revenue, royalty

24

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

rates and discount rates. These key assumptions involve management judgment and estimates relating to future operating performance and economic conditions that may differ from actual cash flows. As a result, the company recorded a pre-tax, non-cash intangible asset impairment charge of $54 million ($41 million after-tax), which is reflected in restructuring and asset related charges - net, in the company's Consolidated Statements of Operations for the three and nine months ended September 30, 2019.

The aggregate pre-tax amortization expense from continuing operations for definite-lived intangible assets was $162 million and $501 million for the three and nine months ended September 30, 2020, respectively, and $100 million and $314 million for the three and nine months ended September 30, 2019, respectively. The current estimated aggregate pre-tax amortization expense from continuing operations for the remainder of 2020 and each of the next five years is approximately $160 million, $644 million, $623 million, $544 million, $530 million and $492 million, respectively.

NOTE 13 - SHORT-TERM BORROWINGS, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES

The following tables summarize Corteva's short-term borrowings and finance lease obligations and long-term debt:

Short-term borrowings and finance lease obligations
(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Commercial paper	$	926	$	—	$	2,432
Repurchase facility	1,175		—		1,129
Other loans - various currencies	39		2		35
Long-term debt payable within one year	1		1		4
Finance lease obligations payable within one year	1		4		4
Total short-term borrowings and finance lease obligations	$	2,142	$	7	$	3,604

The estimated fair value of the company's short-term borrowings, including interest rate financial instruments, was determined using Level 2 inputs within the fair value hierarchy. Based on quoted market prices for the same or similar issues, or on current rates offered to the company for debt of the same remaining maturities, the fair value of the company's short-term borrowings and finance lease obligations was approximately carrying value.

The weighted-average interest rate on short-term borrowings outstanding at September 30, 2020, December 31, 2019, and September 30, 2019 was 0.9%, 6.7% and 2.6%, respectively. The change in the weighted-average interest rate was primarily due to lower Commercial Paper and Repurchase Facility interest.

Long-Term Debt
(In millions)	September 30, 2020				December 31, 2019				September 30, 2019
	Amount		Weighted Average Rate		Amount		Weighted Average Rate		Amount		Weighted Average Rate
Promissory notes and debentures:
Maturing in 2025	$	500	1.70	%	$	—	—	%	$	—	—	%
Maturing in 2030	500		2.30	%	$	—	—	%	$	—	—	%
Other loans:
Foreign currency loans, various rates and maturities	1				2				4
Medium-term notes, varying maturities through 2041	109		—	%	109		1.61	%	110		1.88	%
Finance lease obligations	4				5				6
Less: Unamortized debt discount and issuance costs	11				—				—
Less: Long-term debt due within one year	1				1				4
Total	$	1,102			$	115			$	116

The fair value of the company’s long-term borrowings, including debt due within one year, was $1,164 million, $119 million, and $123 million as of September 30, 2020, December 31, 2019, and September 30, 2019, respectively, and was determined using quoted market prices for the same or similar issues, or current rates offered to the company for debt of the same remaining maturities (Level 2 inputs).

25

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Debt Offering

In May 2020, EID issued $500 million of 1.70 percent Senior Notes due 2025 and $500 million of 2.30 percent Senior Notes due 2030 (the May 2020 Debt Offering). The proceeds of this offering are intended to be used for general corporate purposes, which may include discretionary contributions to the company’s U.S. principal pension plan and repayment of other indebtedness.

Repurchase Facility

In February 2020, the company entered into a new committed receivable repurchase facility of up to $1.3 billion (the "2020 Repurchase Facility") which expires in December 2020. Under the 2020 Repurchase Facility, Corteva may sell a portfolio of available and eligible outstanding customer notes receivables to participating institutions and simultaneously agree to repurchase at a future date. The 2020 Repurchase Facility is considered a secured borrowing with the customer notes receivable inclusive of those that are sold and repurchased, equal to 105 percent of the outstanding amounts borrowed utilized as collateral. Borrowings under the 2020 Repurchase Facility have an interest rate of LIBOR + 0.75 percent.

As of September 30, 2020, $1,234 million of notes receivable, recorded in accounts and notes receivable - net, were pledged as collateral against outstanding borrowings under the 2020 Repurchase Facility of $1,175 million, recorded in short-term borrowings and finance lease obligations on the interim Condensed Consolidated Balance Sheet.

Revolving Credit Facilities

In November 2018, EID entered into a $3.0 billion 5-year revolving credit facility and a $3.0 billion 3-year revolving credit facility (the “Revolving Credit Facilities”). The Revolving Credit Facilities became effective May 2019. Corteva, Inc. became a party at the time of the Corteva Distribution. The Revolving Credit Facilities may serve as a substitute to the company's commercial paper program, and can be used, from time to time, for general corporate purposes including, but not limited to, the funding of seasonal working capital needs. The Revolving Credit Facilities contain customary representations and warranties, affirmative and negative covenants and events of default that are typical for companies with similar credit ratings. Additionally, the Revolving Credit Facilities contain a financial covenant requiring that the ratio of total indebtedness to total capitalization for Corteva and its consolidated subsidiaries not exceed 0.60.

In March 2020, the company drew down $500 million under the $3.0 billion 3-year revolving credit facility as a result of the volatility and increased borrowing costs of commercial paper resulting from the unstable market conditions caused by the COVID-19 pandemic and repaid that borrowing in full in June 2020. There were no additional borrowings and the unused commitments under the 3-year revolving credit facility were $3.0 billion as of September 30, 2020.

NOTE 14 - COMMITMENTS AND CONTINGENT LIABILITIES

Guarantees

Indemnifications

In connection with acquisitions and divestitures as of September 30, 2020, the company has indemnified respective parties against certain liabilities that may arise in connection with these transactions and business activities prior to the completion of the transactions. The term of these indemnifications, which typically pertain to environmental, tax and product liabilities, is generally indefinite. In addition, the company indemnifies its duly elected or appointed directors and officers to the fullest extent permitted by Delaware law, against liabilities incurred as a result of their activities for the company, such as adverse judgments relating to litigation matters. If the indemnified party were to incur a liability or have a liability increase as a result of a successful claim, pursuant to the terms of the indemnification, the company would be required to reimburse the indemnified party. The maximum amount of potential future payments is generally unlimited. See pages 12 and 28 for additional information relating to the indemnification obligations under the Chemours Separation Agreement and the Corteva Separation Agreement.

Obligations for Customers and Other Third Parties

The company has directly guaranteed various debt obligations under agreements with third parties related to customers and other third parties. At September 30, 2020, December 31, 2019 and September 30, 2019, the company had directly guaranteed $96 million, $97 million, and $80 million, respectively, of such obligations. These amounts represent the maximum potential amount of future (undiscounted) payments that the company could be required to make under the guarantees in the event of default by the guaranteed party. Of the total maximum future payments at September 30, 2020, less than $1 million had terms greater than a year. The maximum future payments include $20 million, $16 million, and $11 million of guarantees related to the various factoring agreements that the company enters into with third-party financial institutions to sell its trade receivables at September 30, 2020, December 31, 2019 and September 30, 2019, respectively. See Note 10 - Accounts and Notes Receivable, Net, for additional information.

26

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The maximum future payments also include agreements with lenders to establish programs that provide financing for select customers. The terms of the guarantees are equivalent to the terms of the customer loans that are primarily made to finance customer invoices. The total amounts owed from customers to the lenders relating to these agreements was $637 million, $27 million and $596 million at September 30, 2020, December 31, 2019 and September 30, 2019, respectively.

The company assesses the payment/performance risk by assigning default rates based on the duration of the guarantees. These default rates are assigned based on the external credit rating of the counterparty or through internal credit analysis and historical default history for counterparties that do not have published credit ratings. For counterparties without an external rating or available credit history, a cumulative average default rate is used.

Litigation

The company is subject to various legal proceedings, including, but not limited to, product liability, intellectual property, antitrust, commercial, property damage, personal injury, environmental and regulatory matters arising out of the normal course of its current businesses or legacy EID businesses unrelated to Corteva’s current businesses but allocated to Corteva as part of the separation of Corteva from DuPont. It is not possible to predict the outcome of these various proceedings. Although considerable uncertainty exists, management does not anticipate that the ultimate disposition of these matters will have a material adverse effect on the company's results of operations, consolidated financial position or liquidity.  However, the ultimate liabilities could be material to results of operations and the cash flows in the period recognized.

Indemnifications under Separation Agreements

The company has entered into various agreements where the company is indemnified for certain liabilities. In connection with the recognition of liabilities related to these matters, the company records an indemnification asset when recovery is deemed probable. See Note 3 - Divestitures and Other Transactions, for additional information related to indemnifications.

Chemours/Performance Chemicals

On July 1, 2015, EID completed the separation of its Performance Chemicals segment through the spin-off of all of the issued and outstanding stock of The Chemours Company (the "Chemours Separation"). In connection with the Chemours Separation, EID and The Chemours Company ("Chemours") entered into a Separation Agreement (the "Chemours Separation Agreement"). Pursuant to the Chemours Separation Agreement and the amendment to the Chemours Separation Agreement, Chemours indemnifies the company against certain litigation, environmental, workers' compensation and other liabilities that arose prior to the distribution. The term of this indemnification is generally indefinite and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments.

Concurrent with the MDL Settlement (as discussed below), EID and Chemours amended the Chemours Separation Agreement to provide for a limited sharing of potential future PFOA liabilities for five years, which began on July 6, 2017. During the five years, Chemours will annually pay the first $25 million of future PFOA liabilities and, if that amount is exceeded, EID will pay any excess amount up to the next $25 million, with Chemours annually bearing any excess liabilities above that amount. At the end of the five years, this limited sharing agreement will expire, and Chemours’ indemnification obligations under the Chemours Separation Agreement will continue unchanged. As part of this amendment, Chemours also agreed that it would not contest its liability for PFOA liabilities on the basis of certain ostensible defenses it had previously raised, including defenses relating to punitive damages, and would waive any such defenses with respect to PFOA liabilities.  Chemours has, however, retained defenses as to whether any particular PFOA claim is within the scope of the indemnification provisions of the Chemours Separation Agreement. There have been no charges incurred by the company under this amendment through September 30, 2020.

On May 13, 2019, Chemours filed a complaint in the Delaware Court of Chancery ("Chancery Court") against DuPont, Corteva, and EID alleging, among other things, that the litigation and environmental liabilities allocated to Chemours under the Chemours Separation Agreement were underestimated and asking that the Court either limit the amount of Chemours’ indemnification obligations or, alternatively, order the return of the $3.91 billion dividend Chemours paid to EID prior to its separation. On June 3, 2019, the defendants moved to dismiss the complaint on the grounds that the Chemours Separation Agreement requires arbitration of all disputes relating to that agreement. On March 30, 2020, the Chancery Court granted the motion to dismiss made by DuPont, Corteva, and EID. Chemours filed its appeal of the Chancery Court's decision and oral argument before the Delaware Supreme Court en Banc is scheduled for December 2, 2020. An arbitration of the indemnification matters is ongoing and proceeding in parallel with Chemours’ appeal of the Chancery Court decision. On October 13, 2020, the arbitration panel affirmed its jurisdiction to determine the arbitrability of the disputes and ruled that the disputes are arbitrable rejecting Chemours claims to the contrary. The arbitration is currently scheduled to begin June 2021. The company believes the probability of liability with respect to Chemours' suit continues to be remote. For additional information regarding environmental indemnification, see discussion on page 31.

27

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

At September 30, 2020, the indemnification assets pursuant to the Chemours Separation Agreement are $65 million within accounts and notes receivable - net and $274 million within other assets along with the corresponding liabilities of $65 million within accrued and other current liabilities and $274 million within other noncurrent obligations in the interim Condensed Consolidated Balance Sheet.

Corteva Separation Agreement

On April 1, 2019, in connection with the Dow Distribution, Corteva, DuPont and Dow entered into the Corteva Separation Agreement, the Tax Matters Agreement, the Employee Matters Agreement, and certain other agreements (collectively, the “Corteva Separation Agreements”). The Corteva Separation Agreements allocate among Corteva, DuPont and Dow certain liabilities and obligations among the parties and provides for indemnification obligation among the parties. Under the Corteva Separation Agreements, DuPont will indemnify Corteva against certain litigation, environmental, workers' compensation and other liabilities that arose prior to the Corteva Distribution and (ii) Dow indemnifies Corteva against certain litigation and other liabilities that relate to the Historical Dow business, but were transferred over as part of DAS, and Corteva indemnifies DuPont and Dow for certain liabilities. The term of this indemnification is generally indefinite with exceptions, and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments. See Note 3 - Divestitures and Other Transactions, for additional information relating to the Separation.

DuPont

Under the Corteva Separation Agreement, certain legacy EID liabilities from discontinued and/or divested operations and businesses of EID (including Performance Chemicals) (a “stray liability”) were allocated to Corteva or DuPont. For those stray liabilities allocated to Corteva (which may include a specified amount of liability associated with that liability), Corteva is responsible for liabilities in an amount up to that specified amount plus an additional $200 million and, for those stray liabilities allocated to DuPont (which may include a specified amount of liability associated with that liability), DuPont is responsible for liabilities up to a specified amount plus an additional $200 million. Once each company has met the $200 million threshold, Corteva and DuPont will share future liabilities proportionally on the basis of 29% and 71%, respectively; provided, however, that for PFAS, DuPont will manage such liabilities with Corteva and DuPont sharing the costs on a 50% - 50% basis starting from $1 and up to $300 million (with such amount, up to $150 million, to be credited to each company’s $200 million threshold) and once the $300 million threshold is met, then the companies will share proportionally on the basis of 29% and 71% respectively, subject to a $1 million de minimis requirement.

Litigation related to legacy EID businesses unrelated to Corteva’s current businesses

While it is reasonably possible that the company could incur liabilities related to the litigation related to legacy EID businesses, unrelated to Corteva's current business, as described below, any such liabilities are not expected to be material.

PFAS, PFOA, PFOS and Other Related Liabilities

For purposes of this report, the term PFOA means collectively perfluorooctanoic acid and its salts, including the ammonium salt and does not distinguish between the two forms, and PFAS, which means per- and polyfluoroalkyl substances, including PFOA, PFOS (perfluorooctanesulfonic acid), GenX and other perfluorinated chemicals and compounds ("PFCs").

EID is a party to various legal proceedings relating to the use of PFOA by its former Performance Chemicals segment. While it is reasonably possible that EID could incur liabilities related to PFOA in excess of amounts accrued, any such liabilities are not expected to be material. As discussed, EID is indemnified by Chemours under the Chemours Separation Agreement, as amended. The company has recorded a liability of $21 million and an indemnification asset of $21 million at September 30, 2020, related to testing drinking water in and around certain former EID sites and offering treatment or an alternative supply of drinking water if tests indicate the presence of PFOA in drinking water at or greater than the national health advisory level established from time to time by the EPA.

Leach Settlement and MDL Settlement

EID has residual liabilities under its 2004 settlement of a West Virginia state court class action, Leach v. EID, which alleged that PFOA from EID’s former Washington Works facility had contaminated area drinking water supplies and affected the health of area residents. The settlement class has about 80,000 members. In addition to relief that was provided to class members years ago, the settlement requires EID to continue providing PFOA water treatment to six area water districts and private well users and to fund, through an escrow account, up to $235 million for a medical monitoring program for eligible class members. As of September 30, 2020, approximately $2 million had been disbursed from the account since its establishment in 2012 and the remaining balance is approximately $1 million.

28

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The Leach settlement permits class members to pursue personal injury claims for six health conditions (and no others) that an expert panel appointed under the settlement reported in 2012 had a “probable link” (as defined in the settlement) with PFOA: pregnancy-induced hypertension, including preeclampsia; kidney cancer; testicular cancer; thyroid disease; ulcerative colitis; and diagnosed high cholesterol. After the panel reported its findings, approximately 3,550 personal injury lawsuits were filed in federal and state courts in Ohio and West Virginia and consolidated in multi-district litigation in the U.S. District Court for the Southern District of Ohio (“MDL”). The MDL was settled in early 2017 for $670.7 million in cash, with Chemours and EID (without indemnification from Chemours) each paying half.

Post-MDL Settlement PFOA Personal Injury Claims

The MDL settlement did not resolve claims of plaintiffs who did not have claims in the MDL or whose claims are based on diseases first diagnosed after February 11, 2017. At September 30, 2020, approximately 58 lawsuits were pending, and another 33 threatened, alleging personal injury, mostly kidney or testicular cancer, from exposure to PFOA through air or water, with nearly all part of the MDL or were not filed on behalf of Leach class members. The first two trials concluded in February 2020. The first trial, a kidney cancer case, resulted in a hung jury, while the second, a testicular cancer case, resulted in a jury verdict of $40 million in compensatory damages and $10 million for loss of consortium. Following entry of the judgment by the court, EID intends to file post-trial motions to reduce the verdict, and to appeal the verdict on the basis of procedural and substantive legal errors made by the trial court. EID believes the merits of the appeal will be successful in reducing the jury verdict or eliminating its liability, in whole or part. Six additional cases are expected to begin trials in 2021.

Other PFOA Matters

EID is a party to other PFOA lawsuits that do not involve claims for personal injury. Chemours, pursuant to the Chemours Separation Agreement, is generally defending and indemnifying, with reservation, EID but Chemours has refused the tender of Corteva, Inc.'s defense in the limited actions in which Corteva, Inc. has been named. Chemours has refused to indemnify Corteva, Inc. and EID against any fraudulent conveyance claims associated with these matters. Corteva believes that Chemours is obligated to indemnify Corteva, Inc. under the Chemours Separation Agreement.

New York. EID is a defendant in about 50 lawsuits, including a putative class action, brought by persons who live in and around Hoosick Falls, New York. These lawsuits assert claims for medical monitoring and property damage based on alleged PFOA releases from manufacturing facilities owned and operated by co-defendants in Hoosick Falls and allege that EID and 3M supplied some of the materials used at these facilities. EID is also one of more than ten defendants in a lawsuit brought by the Town of East Hampton, New York alleging PFOA and PFOS contamination of the town’s well water. Additionally, EID, along with 3M, Chemours and Dyneon, have been named defendants in complaints filed by eight water districts in Nassau County, New York alleging that the drinking water they provide to customers is contaminated with PFAS and seeking reimbursement for clean-up costs. The water district complaints also include allegations of fraudulent transfer.

New Jersey. At September 30, 2020, two lawsuits were pending, one brought by a local water utility and the second a putative class action, against EID alleging that PFOA from EID’s former Chambers Works facility contaminated drinking water sources. The putative class action was voluntarily dismissed without prejudice by the plaintiff.

In late March of 2019, the New Jersey State Attorney General filed four lawsuits against EID, Chemours, 3M and others alleging that operations at and discharges from former EID sites in New Jersey (Chambers Works, Pompton Lakes, Parlin and Repauno) damaged the State’s natural resources. Two of these lawsuits (those involving the Chambers Works and Parlin sites) allege contamination from PFAS. The Ridgewood Water District in New Jersey filed suit in the first quarter 2019 against EID, 3M, Chemours, and Dyneon alleging losses related to the investigation, remediation and monitoring of polyfluorinated surfactants, including PFOA, in water supplies. DuPont and Corteva were subsequently added as defendants to these lawsuits.

Alabama / Others. EID is one of more than thirty defendants in a lawsuit by the Alabama water utility alleging contamination from PFCs, including PFOA, used by co-defendant carpet manufacturers to make their products more stain and grease resistant. In addition, the states of Michigan, New Hampshire, South Dakota, and Vermont recently filed lawsuits against EID, Chemours, 3M and others, claiming, among other things, PFC (including PFOA) contamination of groundwater and drinking water. The complaints seek reimbursement for past and future costs to investigate and remediate the alleged contamination and compensation for the loss of value and use of the state’s natural resources.

29

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Ohio. EID is a defendant in three lawsuits: an action by the State of Ohio based on alleged damage to natural resources, a putative nationwide class action brought on behalf of anyone who has detectable levels of PFAS in their blood serum, and an action by the City of Dayton claiming losses related to the investigation, remediation and monitoring of PFAS in water supplies.

Aqueous Firefighting Foams. Approximately 690 cases have been filed against 3M and other defendants, including EID and Chemours, and more recently also including Corteva and DuPont, alleging PFOS or PFOA contamination of soil and groundwater from the use of aqueous firefighting foams. Most of those cases claim some form of property damage and seek to recover the costs of responding to this contamination and damages for the loss of use and enjoyment of property and diminution in value. Most of these cases have been transferred to a multidistrict litigation proceeding in federal district court in South Carolina. Approximately 630 of these cases were filed on behalf of firefighters who allege personal injuries (primarily, thyroid disease and kidney, testicular and other cancers) as a result of aqueous firefighting foams. Most of these recent cases assert claims that the EID and Chemours separation constituted a fraudulent conveyance. While Chemours is defending EID for all claims except those for fraudulent conveyance, it has declined defense and indemnity to Corteva on all claims.

EID did not make firefighting foams, PFOS, or PFOS products. While EID made surfactants and intermediaries that some manufacturers used in making foams, which may have contained PFOA as an unintended byproduct or an impurity, EID’s products were not formulated with PFOA, nor was PFOA an ingredient of these products. EID has never made or sold PFOA as a commercial product.

Fayetteville Works Facility, North Carolina

Prior to the separation of Chemours, EID introduced GenX as a polymerization processing aid and a replacement for PFOA at the Fayetteville Works facility in Bladen County, North Carolina. The facility is now owned and operated by Chemours, which continues to manufacture and use GenX.

At September 30, 2020, several actions are pending in federal court against Chemours and EID relating to PFC discharges from the Fayetteville Works facility. One of these is a consolidated putative class action that asserts claims for medical monitoring and property damage on behalf of putative classes of property owners and residents in areas near or who draw drinking water from the Cape Fear River. Another action is a consolidated action brought by various North Carolina water authorities, including the Cape Fear Public Utility Authority and Brunswick County, that seek actual and punitive damages as well as injunctive relief. In another action over 200 property owners near the Fayetteville Works facility filed a complaint against Chemours and EID in May 2020. The plaintiffs seek compensatory and punitive damages for their claims of private nuisance, trespass, and negligence allegedly caused by release of PFAS.

In addition to the federal court actions, there is an action on behalf of about 100 plaintiffs who own wells and property near the Fayetteville Works facility. The plaintiffs seek damages for nuisance allegedly caused by releases of certain PFCs from the site. The plaintiffs’ claims for medical monitoring, punitive damages, public nuisance, trespass, unjust enrichment, failure to warn, and negligent manufacture have all been dismissed.

The company has an indemnification claim against Chemours with respect to current and future inquiries and claims, including lawsuits, related to the foregoing. At September 30, 2020, Chemours, with reservations, is defending and indemnifying EID in the pending civil actions.

30

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Environmental

Accruals for environmental matters are recorded when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on current law and existing technologies. At September 30, 2020, the company had accrued obligations of $342 million for probable environmental remediation and restoration costs, including $52 million for the remediation of Superfund sites. These obligations are included in accrued and other current liabilities and other noncurrent obligations in the interim Condensed Consolidated Balance Sheet. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to $610 million above the amount accrued at September 30, 2020. Consequently, it is reasonably possible that environmental remediation and restoration costs in excess of amounts accrued could have a material impact on the company’s results of operations, financial condition and cash flows. Inherent uncertainties exist in these estimates primarily due to unknown conditions, changing governmental regulations and legal standards regarding liability, and emerging remediation technologies for handling site remediation and restoration.

For a discussion of the allocation of environmental liabilities under the Chemours Separation Agreement and the Corteva Separation Agreement, see the previous discussion on page 28.

The above noted $342 million accrued obligations includes the following:

	As of September 30, 2020
(In millions)	Indemnification Asset		Accrual balance3		Potential exposure above amount accrued3
Environmental Remediation Stray Liabilities
Chemours related obligations - subject to indemnity1,2	$	158	$	158	$	284
Other discontinued or divested businesses obligations1			83		219
Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont2	34		34		62
Environmental remediation liabilities not subject to indemnity			67		45
Total	$	192	$	342	$	610

1.Represents liabilities that are subject the $200 million thresholds and sharing arrangements as discussed on page 28, under Corteva Separation Agreement.

2.The company has recorded an indemnification asset related to these accruals, including $30 million related to the Superfund sites.

3.Accrual balance represents management’s best estimate of the costs of remediation and restoration, although it is reasonably possible that the potential exposure, as indicated, could range above the amounts accrued, as there are inherent uncertainties in these estimates.

31

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 15 - STOCKHOLDERS' EQUITY

Common Stock

On June 1, 2019, Corteva, Inc.'s common stock was distributed to DowDuPont stockholders by way of a pro rata distribution. Each DowDuPont stockholder received one share of Corteva, Inc. common stock for every three shares of DowDuPont common stock held at the close of business on May 24, 2019, the record date of distribution. Corteva, Inc.'s common stock began trading the "regular way" under the ticker symbol "CTVA" on June 3, 2019, the first business day after June 1, 2019. The number of Corteva, Inc. common shares issued on June 1, 2019 was 748,815,000 (par value of $0.01 per share). Information related to the Corteva Distribution and its effect on the company's financial statements are discussed throughout these Notes to the interim Consolidated Financial Statements.

Set forth below is a reconciliation of common stock share activity:

Shares of common stock	Issued
Balance January 1, 2020	748,577,000
Issued	1,940,000
Repurchased and retired	(3,025,000)
Balance September 30, 2020	747,492,000

Share Buyback Plan

On June 26, 2019, Corteva, Inc. announced that the Board of Directors of Corteva, Inc. authorized a $1 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date. The timing, price and volume of purchases will be based on market conditions, relevant securities laws and other factors.

During the three months ended September 30, 2020, the company purchased and retired 1,160,000 shares in the open market for a total cost of $33 million. During the nine months ended September 30, 2020, the company purchased and retired 3,025,000 shares in the open market for a total cost of $83 million.

During the three months ended September 30, 2019, the company purchased and retired 824,000 shares in the open market for a total cost of $25 million.

Shares repurchased pursuant to Corteva's share buyback plan are immediately retired upon purchase. Repurchased common stock is reflected as a reduction of stockholders' equity. The company's accounting policy related to its share repurchases is to reduce its common stock based on the par value of the shares and to reduce its retained earnings for the excess of the repurchase price over the par value. When Corteva has an accumulated deficit balance, the excess over the par value is applied to additional paid-in capital. When Corteva has retained earnings, the excess is charged entirely to retained earnings.

Noncontrolling Interest

In June 2020, the company completed the acquisition of the remaining 46.5 percent interest in the Phytogen Seed Company, LLC joint venture from J. G. Boswell Company. As the purchase of the remaining interest did not result in a change of control, the difference between the carrying value of the noncontrolling interest and the consideration paid, net of taxes was recorded within equity.

Corteva, Inc. owns 100% of the outstanding common shares of EID. However, EID has preferred stock outstanding to third parties which is accounted for as a non-controlling interest in Corteva's interim Condensed Consolidated Balance Sheets. Each share of EID Preferred Stock - $4.50 Series and EID Preferred Stock - $3.50 Series issued and outstanding at the effective date of the Corteva Distribution remains issued and outstanding as to EID and was unaffected by the Corteva Distribution.

Below is a summary of the EID Preferred Stock at September 30, 2020, December 31, 2019, and September 30, 2019, which is classified as noncontrolling interests in Corteva's interim Condensed Consolidated Balance Sheets.

Shares in thousands	Number of Shares
Authorized	23,000
$4.50 Series, callable at $120	1,673
$3.50 Series, callable at $102	700

32

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Other Comprehensive (Loss) Income

The changes and after-tax balances of components comprising accumulated other comprehensive loss are summarized below:

(In millions)	Cumulative Translation Adjustment1		Derivative Instruments		Pension Benefit Plans		Other Benefit Plans		Total
2019
Balance January 1, 2019	$	(2,793)	$	(26)	$	(620)	$	79	$	(3,360)
Other comprehensive (loss) income before reclassifications	(471)		11		9		(85)		(536)
Amounts reclassified from accumulated other comprehensive loss	—		12		4		(1)		15
Net other comprehensive (loss) income	(471)		23		13		(86)		(521)
Impact of Internal Reorganizations	1,123		—		91		—		1,214
Balance September 30, 2019	$	(2,141)	$	(3)	$	(516)	$	(7)	$	(2,667)
2020
Balance January 1, 2020	$	(1,944)	$	2	$	(1,247)	$	(81)	$	(3,270)
Other comprehensive (loss) income before reclassifications	(507)		(23)		(10)		2		(538)
Amounts reclassified from accumulated other comprehensive loss	—		7		4		1		12
Net other comprehensive (loss) income	(507)		(16)		(6)		3		(526)
Balance September 30, 2020	$	(2,451)	$	(14)	$	(1,253)	$	(78)	$	(3,796)

1.The cumulative translation adjustment loss for the nine months ended September 30, 2019 was primarily driven by the strengthening of the USD against the Brazilian Real (“BRL”), the European Euro (“EUR”) and the South African Rand (“ZAR”). The cumulative translation adjustment loss for the nine months ended September 30, 2020 was primarily driven by strengthening of the USD against the Brazilian Real ("BRL") and the South African Rand ("ZAR").

The tax benefit (expense) on the net activity related to each component of other comprehensive (loss) income was as follows:

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivative instruments	$	4	$	1	$	6	$	(6)
Pension benefit plans - net	—		—		(3)		4
Other benefit plans - net	—		—		—		29
(Provision for) benefit from income taxes related to other comprehensive (loss) income items	$	4	$	1	$	3	$	27

33

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

A summary of the reclassifications out of accumulated other comprehensive loss is provided as follows:

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivative Instruments1:	$	(22)	$	1	$	13	$	13
Tax benefit2	3		—		(6)		(1)
After-tax	$	(19)	$	1	$	7	$	12
Amortization of pension benefit plans:
Prior service benefit3	$	—	$	—	$	(1)	$	—
Actuarial losses3	1		1		3		2
Settlement loss3	—		1		3		2
Total before tax	1		2		5		4
Tax benefit2	—		—		(1)		—
After-tax	$	1	$	2	$	4	$	4
Amortization of other benefit plans:
Actuarial gains3	$	1	$	—	$	1	$	(1)
Total before tax	1		—		1		(1)
Tax benefit2	—		—		—		—
After-tax	$	1	$	—	$	1	$	(1)
Total reclassifications for the period, after-tax	$	(17)	$	3	$	12	$	15

1.Reflected in cost of goods sold.

2.Reflected in provision for (benefit from) income taxes from continuing operations.

3.These accumulated other comprehensive (loss) income components are included in the computation of net periodic benefit (credit) cost of the company's pension and other benefit plans. See Note 16 - Pension Plans and Other Post Employment Benefits, for additional information.

34

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 16 - PENSION PLANS AND OTHER POST EMPLOYMENT BENEFITS

In connection with the Corteva Distribution, the company retained the benefit obligations relating to EID's principal U.S. pension plan, several other U.S. and non-U.S. pension plans and other post employment benefit plans ("OPEB"). Corteva entered into an employee matters agreement with DuPont which provides that employees of DuPont no longer participate in the benefits sponsored or maintained by the company as of the date of the Corteva Distribution and transferred certain EID's pension and OPEB obligations and associated assets to DuPont. As a result of the transfer, about $5.8 billion unfunded obligations of the pension and OPEB plans remained with Corteva, of which $319 million was supported by funding under the Trust agreement.

As a result of the Corteva Distribution, the company re-measured OPEB plans as of June 1, 2019. In connection with the re-measurement, the company updated the discount rate assumed at December 31, 2018 from 4.23% to 3.64%. The re-measurement resulted in an increase of $114 million to the company’s OPEB benefit obligations with a corresponding loss effect within other comprehensive income (loss) for the nine months ended September 30, 2019.

The following sets forth the components of the company's net periodic benefit (credit) cost for defined benefit pension plans and other post employment benefits:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Defined Benefit Pension Plans:
Service cost	$	6	$	5	$	19	$	37
Interest cost	139		185		420		592
Expected return on plan assets	(250)		(253)		(750)		(839)
Amortization of unrecognized loss	1		—		3		2
Amortization of prior service benefit	—		—		(1)		—
Settlement/curtailment loss	—		1		3		—
Net periodic benefit credit - Total	$	(104)	$	(62)	$	(306)	$	(208)
Less: Discontinued operations1	—		—		—		(17)
Net periodic benefit credit - Continuing operations	$	(104)	$	(62)	$	(306)	$	(191)
Other Post Employment Benefits:
Service cost	$	—	$	—	$	1	$	3
Interest cost	16		20		49		65
Amortization of unrecognized loss (gain)	1		—		1		(1)
Net periodic benefit cost - Continuing operations	$	17	$	20	$	51	$	67

1.    Includes non-service related components of net periodic benefit credit of $(37) million for the nine months ended September 30, 2019.

35

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 17 - FINANCIAL INSTRUMENTS

At September 30, 2020, the company had $1,986 million ($1,293 million and $1,568 million at December 31, 2019 and September 30, 2019, respectively) of held-to-maturity securities (primarily time deposits and money market funds) classified as cash equivalents and restricted cash equivalents, as these securities had maturities of three months or less at the time of purchase; and $152 million ($5 million and $117 million at December 31, 2019 and September 30, 2019, respectively) of held-to-maturity securities (primarily time deposits) classified as marketable securities as these securities had maturities of more than three months to less than one year at the time of purchase. The company’s investments in held-to-maturity securities are held at amortized cost, which approximates fair value. These securities are included in cash and cash equivalents, marketable securities, and other current assets in the interim Condensed Consolidated Balance Sheets.

Derivative Instruments

Objectives and Strategies for Holding Derivative Instruments

In the ordinary course of business, the company enters into contractual arrangements (derivatives) to reduce its exposure to foreign currency and commodity price risks. The company has established a variety of derivative programs to be utilized for financial risk management. These programs reflect varying levels of exposure coverage and time horizons based on an assessment of risk.

Derivative programs have procedures and controls and are approved by the Corporate Financial Risk Management Committee, consistent with the company's financial risk management policies and guidelines. Derivative instruments used are forwards, options, futures and swaps. The company has not designated any non-derivatives as hedging instruments.

The company's financial risk management procedures also address counterparty credit approval, limits and routine exposure monitoring and reporting. The counterparties to these contractual arrangements are major financial institutions major commodity exchanges, and multinational grain exporters. The company is exposed to credit loss in the event of nonperformance by these counterparties. The company utilizes collateral support annex agreements with certain counterparties to limit its exposure to credit losses. The company anticipates performance by counterparties to these contracts and therefore no material loss is expected. Market and counterparty credit risks associated with these instruments are regularly reported to management.

The notional amounts of the company's derivative instruments were as follows:

Notional Amounts (In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Derivatives designated as hedging instruments:
Foreign currency contracts	$	770	$	—	$	—
Commodity contracts	$	51	$	570	$	73
Derivatives not designated as hedging instruments:
Foreign currency contracts	$	924	$	582	$	1,313

Foreign Currency Risk

The company's objective in managing exposure to foreign currency fluctuations is to reduce earnings and cash flow volatility associated with foreign currency rate changes and to mitigate the exposure of certain investments in foreign subsidiaries against changes in the Euro/USD exchange rate. Accordingly, the company enters into various contracts that change in value as foreign exchange rates change to protect the value of its existing foreign currency-denominated assets, liabilities, commitments, investments and cash flows.

The company uses foreign exchange contracts to offset its net exposures, by currency, related to the foreign currency denominated monetary assets and liabilities of its operations. The primary business objective of this hedging program is to maintain an approximately balanced position in foreign currencies so that exchange gains and losses resulting from exchange rate changes, after related tax effects, are minimized. The company also uses foreign currency exchange contracts to offset a portion of the company’s exposure to certain forecasted transactions as well as the translation of foreign currency-denominated earnings. The company also uses commodity contracts to offset risks associated with foreign currency devaluation in certain countries.

Commodity Price Risk

Commodity price risk management programs serve to reduce exposure to price fluctuations on purchases of inventory such as corn and soybeans. The company enters into over-the-counter and exchange-traded derivative commodity instruments to hedge the commodity price risk associated with agricultural commodity exposures.

36

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Derivatives Designated as Cash Flow Hedges

Commodity Contracts

The company enters into over-the-counter and exchange-traded derivative commodity instruments, including options, futures and swaps, to hedge the commodity price risk associated with agriculture commodity exposures.

While each risk management program has a different time maturity period, most programs currently do not extend beyond the next two years. Cash flow hedge results are reclassified into earnings during the same period in which the related exposure impacts earnings. Reclassifications are made sooner if it appears that a forecasted transaction is not probable of occurring.

The following table summarizes the after-tax effect of commodity contract cash flow hedges on accumulated other comprehensive loss:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Beginning balance	$	(16)	$	(3)	$	2	$	(26)
Additions and revaluations of derivatives designated as cash flow hedges	10		(1)		(34)		11
Clearance of hedge results to earnings	(2)		1		24		12
Ending balance	$	(8)	$	(3)	$	(8)	$	(3)

At September 30, 2020, an after-tax net loss of $9 million is expected to be reclassified from accumulated other comprehensive loss into earnings over the next twelve months.

Foreign Currency Contracts

The company enters into forward contracts to hedge the foreign currency risk associated with forecasted transactions within certain foreign subsidiaries.

While each risk management program has a different time maturity period, most programs currently do not extend beyond the next two years. Cash flow hedge results are reclassified into earnings during the same period in which the related exposure impacts earnings. Reclassifications are made sooner if it appears that a forecasted transaction is not probable of occurring.

The following table summarizes the after-tax effect of foreign currency cash flow hedges on accumulated other comprehensive loss:

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Beginning balance	$	19	$	—
Additions and revaluations of derivatives designated as cash flow hedges	4		23
Clearance of hedge results to earnings	(17)		(17)
Ending balance	$	6	$	6

At September 30, 2020, an after-tax net gain of $6 million is expected to be reclassified from accumulated other comprehensive loss into earnings over the next twelve months.

Derivatives Designated as Net Investment Hedges

Foreign Currency Contracts

The company has designated €450 million of forward contracts to exchange EUR as net investment hedges. The purpose of these forward contracts is to mitigate FX exposure related to a portion of the company’s Euro net investments in certain foreign subsidiaries against changes in Euro/USD exchange rates. These hedges will expire and be settled in 2023, unless terminated early at the discretion of the company.

The company elected to apply the spot method in testing for effectiveness of the hedging relationship.

37

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Derivatives not Designated in Hedging Relationships

Foreign Currency Contracts

The company uses foreign exchange contracts to reduce its net exposure, by currency, related to foreign currency-denominated monetary assets and liabilities of its operations so that exchange gains and losses resulting from exchange rate changes are minimized. The netting of such exposures precludes the use of hedge accounting; however, the required revaluation of the forward contracts and the associated foreign currency-denominated monetary assets and liabilities intends to achieve a minimal earnings impact, after taxes. The company also uses foreign currency exchange contracts to offset a portion of the company’s exposure to the translation of certain foreign currency-denominated earnings so that gains and losses on the contracts offset changes in the USD value of the related foreign currency-denominated earnings over the relevant aggregate period.

Commodity Contracts

The company utilizes options, futures and swaps that are not designated as hedging instruments to reduce exposure to commodity price fluctuations on purchases of inventory such as corn and soybeans. The company uses forward agreements, with durations less than one year, to buy and sell USD priced commodities in order to reduce its exposure to currency devaluation for a portion of its local currency cash balances. Counterparties to the forward sales agreements are multinational grain exporters and subject to the company’s financial risk management procedures.

Fair Value of Derivative Instruments

Asset and liability derivatives subject to an enforceable master netting arrangement with the same counterparty are presented on a net basis in the interim Condensed Consolidated Balance Sheets. The presentation of the company's derivative assets and liabilities is as follows:

		September 30, 2020
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives designated as hedging instruments:
Foreign currency contracts	Other current assets	$	24	$	—	$	24
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	101		$	(75)	$	26
Commodity contracts	Other current assets	1		—		$	1
Total asset derivatives		$	126	$	(75)	$	51
Liability derivatives:
Derivatives designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	12		—		12
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	84		$	(69)	$	15
Commodity contracts	Accrued and other current liabilities	1		—		$	1
Total liability derivatives		$	97	$	(69)	$	28

38

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

		December 31, 2019
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	25	$	(18)	$	7
Total asset derivatives		$	25	$	(18)	$	7
Liability derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	$	43	$	(16)	$	27
Total liability derivatives		$	43	$	(16)	$	27

		September 30, 2019
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	74	$	(6)	$	68
Total asset derivatives		$	74	$	(6)	$	68
Liability derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	$	20	$	7	$	27
Total liability derivatives		$	20	$	7	$	27

1.    Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the company and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty.

Effect of Derivative Instruments

	Amount of (Loss) Gain Recognized in OCI1 - Pre-Tax
	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Derivatives designated as hedging instruments:
Net investment hedges:
Foreign currency contracts	$	(20)	$	—	$	(16)	$	—
Cash flow hedges:
Foreign currency contracts	4		—		27		—
Commodity contracts	14		(2)		(46)		16
Total derivatives designated as hedging instruments	(2)		(2)		(35)		16
Total derivatives	$	(2)	$	(2)	$	(35)	$	16

1.OCI is defined as other comprehensive income (loss).

39

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

	Amount of Gain (Loss) Recognized in Income - Pre-Tax1
(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivatives designated as hedging instruments:
Cash flow hedges:
Foreign currency contracts2	$	19	$	—	$	19	$	—
Commodity contracts2	3		$	(1)	(32)		$	(13)
Total derivatives designated as hedging instruments	22		(1)		(13)		(13)
Derivatives not designated as hedging instruments:
Foreign currency contracts3	(6)		55		173		(11)
Foreign currency contracts2	3		—		19		—
Commodity contracts2	—		1		9		9
Total derivatives not designated as hedging instruments	(3)		56		201		(2)
Total derivatives	$	19	$	55	$	188	$	(15)

1.For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period.

2.Recorded in cost of goods sold.

3.Loss recognized in other income - net was partially offset by the related loss on the foreign currency-denominated monetary assets and liabilities of the company's operations. See Note 7 - Supplementary Information, for additional information.

40

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 18 - FAIR VALUE MEASUREMENTS

The following tables summarize the basis used to measure certain assets and liabilities at fair value on a recurring basis:

September 30, 2020	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,986
Marketable securities	152
Derivatives relating to:2
Foreign currency	125
Commodity contracts	1
Total assets at fair value	$	2,264
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	96
Commodity contracts	1
Total liabilities at fair value	$	97

December 31, 2019	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,293
Marketable securities	5
Derivatives relating to:2
Foreign currency	25
Total assets at fair value	$	1,323
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	43
Total liabilities at fair value	$	43

September 30, 2019	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,568
Marketable securities	117
Derivatives relating to:2
Foreign currency	74
Total assets at fair value	$	1,759
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	20
Total liabilities at fair value	$	20

1.    Time deposits included in cash and cash equivalents and money market funds included in other current assets in the interim Condensed Consolidated Balance Sheets are held at amortized cost, which approximates fair value.

2. See Note 17 - Financial Instruments for the classification of derivatives in the interim Condensed Consolidated Balance Sheets.

41

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Fair Value Measurements on a Nonrecurring Basis

The following table summarizes the bases used to measure certain assets at fair value on a nonrecurring basis:

Basis of Fair Value Measurements on a Nonrecurring Basis at September 30 (In millions)	Significant Other Unobservable Inputs (Level 3)	Total Losses
2019
Assets at fair value:
Developed technology	—	(1)
Other intangible assets	—	(6)
IPR&D	—	(47)

With the exception of the developed technology, other intangible assets, and IPR&D non-cash impairment charges, there were no other non-recurring fair value adjustments recorded during the three and nine months ended September 30, 2020 and 2019. See Note 5 - Restructuring and Asset Related Charges - Net for further discussion of these fair value measurements.

NOTE 19 - SEGMENT INFORMATION

Segment operating EBITDA is the primary measure of segment profitability used by Corteva’s chief operating decision maker ("CODM"). The company defines segment operating EBITDA as earnings (i.e., income from continuing operations before income taxes) before interest, depreciation, amortization, corporate expenses, non-operating (benefits) costs - net and foreign exchange gains (losses), net, excluding the impact of significant items. Non-operating (benefits) costs - net consists of non-operating pension and other post-employment benefit (OPEB) costs, tax indemnification adjustments and environmental remediation and legal costs associated with legacy EID businesses and sites. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. For purposes of the nine months ended September 30, 2019, segment operating EBITDA is calculated on a pro forma basis, as this is the manner in which the CODM assesses performance and allocates resources.

Pro forma adjustments used in the calculation of pro forma segment operating EBITDA for the nine months ended September 30, 2019 were determined in accordance with Article 11 of Regulation S-X. These adjustments give effect to the Merger, the debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information), and the separation and distribution to DowDuPont stockholders of all the outstanding shares of Corteva common stock as if they had been consummated on January 1, 2016.

As of and for the Three Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	523	$	1,340	$	1,863
Segment operating EBITDA	$	(282)	$	130	$	(152)
Segment assets1	$	24,372	$	12,593	$	36,965
2019
Net sales	$	681	$	1,230	$	1,911
Segment operating EBITDA	$	(295)	$	119	$	(176)
Segment assets1	$	26,021	$	13,331	$	39,352

1.    Segment assets at December 31, 2019 were $25,387 million and $13,492 million for Seed and Crop Protection, respectively.

42

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

For the Nine Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	6,516	$	4,494	$	11,010
Segment operating EBITDA	$	1,255	$	677	$	1,932
2019
Net sales	$	6,347	$	4,516	$	10,863
Pro forma segment operating EBITDA	$	1,066	$	789	$	1,855

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		99
(Loss) income from continuing operations before income taxes	(507)		(631)		745		(129)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	11		19		35		112
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X..

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,883
Total assets	$	41,690	$	42,397	$	43,235

43

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Significant Pre-tax Charges Not Included in Segment Operating EBITDA

The three and nine months ended September 30, 2020 and 2019, respectively, included the following significant pre-tax charges which are excluded from segment operating EBITDA:

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(9)	$	(40)	$	—	$	(49)
Total	$	(9)	$	(40)	$	—	$	(49)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2019
Restructuring and Asset Related Charges - Net 1	$	(47)	$	1	$	—	$	(46)
Integration and Separation Costs 2	—		—		(152)		(152)
Amortization of inventory step up3	(15)		—		—		(15)
Argentina currency devaluation4	—		—		(33)		(33)
Total	$	(62)	$	1	$	(185)	$	(246)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(154)	$	(98)	$	(46)	$	(298)
Loss on Divestiture5	—		(53)		—		(53)
Total	$	(154)	$	(151)	$	(46)	$	(351)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 20198
Restructuring and Asset Related Charges - Net 1	$	(123)	$	(24)	$	(20)	$	(167)
Integration and Separation Costs 2	—		—		(582)		(582)
Amortization of inventory step up3	(67)		—		—		(67)
Loss on early extinguishment of debt6	—		—		(13)		(13)
Argentina currency devaluation4	—		—		(33)		(33)
Loss on Divestiture7	(24)		—		—		(24)
Total	$	(214)	$	(24)	$	(648)	$	(886)

1.Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 5 - Restructuring and Asset Related Charges - Net, for additional information.

2.Integration and separation costs include costs incurred to prepare for and close the Merger, post-Merger integration expenses, and costs incurred to prepare for the Internal Reorganizations.

3.Includes a charge related to the amortization of the inventory that was stepped up to fair value in connection with the Merger.

4.Includes a charge included in other income (expense) - net associated with remeasuring the company’s Argentine Peso net monetary assets, resulting from an unexpected August primary election result in Argentina. Throughout the three months ended September 30, 2019, the Argentine Peso dropped approximately a third of its value against the US dollar and in September of 2019, the country’s central bank announced new restrictions on foreign currency transactions.

5.Includes a loss recorded in other income - net related to the expected sale of the La Porte site.

6.Includes a loss on early extinguishment of debt related to the difference between the redemption price and the par value of the Make Whole Notes and Term Loan Facility, partially offset by the write-off of unamortized step-up related to the fair value step-up of EID's debt.

7.Includes a loss recorded in other income - net related to DAS’s sale of a joint venture related to synergy actions.

8.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

44

Item 2.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Cautionary Statements About Forward-Looking Statements

This report contains certain estimates and forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended, which are intended to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995, and may be identified by their use of words like “plans,” “expects,” “will,” “anticipates,” “believes,” “intends,” “projects,” “estimates,” "outlook," or other words of similar meaning. All statements that address expectations or projections about the future, including statements about Corteva’s strategy for growth, product development, regulatory approval, market position, anticipated benefits of recent acquisitions, timing of anticipated benefits from restructuring actions, outcome of contingencies, such as litigation and environmental matters, expenditures, and financial results, as well as expected benefits from, the separation of Corteva from DuPont, are forward-looking statements.

Forward-looking statements and other estimates are based on certain assumptions and expectations of future events which may not be accurate or realized. Forward-looking statements and other estimates also involve risks and uncertainties, many of which are beyond Corteva’s control. While the list of factors presented below is considered representative, no such list should be considered to be a complete statement of all potential risks and uncertainties. Unlisted factors may present significant additional obstacles to the realization of forward-looking statements. Consequences of material differences in results as compared with those anticipated in the forward-looking statements could include, among other things, business disruption, operational problems, financial loss, legal liability to third parties and similar risks, any of which could have a material adverse effect on Corteva’s business, results of operations and financial condition. Some of the important factors that could cause Corteva’s actual results to differ materially from those projected in any such forward-looking statements include: (i) failure to successfully develop and commercialize Corteva’s pipeline; (ii) effect of competition and consolidation in Corteva’s industry; (iii) failure to obtain or maintain the necessary regulatory approvals for some Corteva’s products; (iv) failure to enforce Corteva’s intellectual property rights or defend against intellectual property claims asserted by others; (v) effect of competition from manufacturers of generic products; (vi) impact of Corteva’s dependence on third parties with respect to certain of its raw materials or licenses and commercialization; (vii) costs of complying with evolving regulatory requirements and the effect of actual or alleged violations of environmental laws or permit requirements; (viii) effect of the degree of public understanding and acceptance or perceived public acceptance of Corteva’s biotechnology and other agricultural products; (ix) effect of changes in agricultural and related policies of governments and international organizations; (x) effect of industrial espionage and other disruptions to Corteva’s supply chain, information technology or network systems; (xi) competitor’s establishment of an intermediary platform for distribution of Corteva's products; (xii) effect of volatility in Corteva’s input costs; (xiii) failure to raise capital through the capital markets or short-term borrowings on terms acceptable to Corteva; (xiv) failure of Corteva’s customers to pay their debts to Corteva, including customer financing programs; (xv) failure to realize the anticipated benefits of the internal reorganizations taken by DowDuPont in connection with the spin-off of Corteva, including failure to benefit from significant cost synergies; (xvi) risks related to the indemnification obligations of legacy EID liabilities in connection with the separation of Corteva; (xvii) increases in pension and other post-employment benefit plan funding obligations; (xviii) effect of compliance with laws and requirements and adverse judgments on litigation; (xix) risks related to Corteva’s global operations; (xx) effect of climate change and unpredictable seasonal and weather factors; (xxi) effect of counterfeit products; (xxii) failure to effectively manage acquisitions, divestitures, alliances and other portfolio actions; (xxiii) risks related to non-cash charges from impairment of goodwill or intangible assets; (xxiv) risks related to COVID-19; (xxv) risks related to oil and commodity markets; and (xxvi) other risks related to the Separation from DowDuPont.

Additionally, there may be other risks and uncertainties that Corteva is unable to currently identify or that Corteva does not currently expect to have a material impact on its business. Where, in any forward-looking statement or other estimate, an expectation or belief as to future results or events is expressed, such expectation or belief is based on the current plans and expectations of Corteva’s management and expressed in good faith and believed to have a reasonable basis, but there can be no assurance that the expectation or belief will result or be achieved or accomplished. Corteva disclaims and does not undertake any obligation to update or revise any forward-looking statement, except as required by applicable law. A detailed discussion of some of the significant risks and uncertainties which may cause results and events to differ materially from such forward-looking statements is included in the section titled “Risk Factors” (Part II, Item 1A of this quarterly report on Form 10-Q).

45

Recent Developments

COVID-19 Pandemic

On March 11, 2020, the World Health Organization (“WHO”) declared the novel coronavirus disease (“COVID-19”) a pandemic.  Since the early days of the coronavirus outbreak, Corteva has taken steps to help protect the health and safety of its employees, customers, vendors, and stakeholders. Corteva has engaged crisis management teams at the country, regional and global level, and its Integrated Health Services Pandemic & Infectious Disease Planning Team has been monitoring the situation and developing guidelines and protocols that have been communicated to all of its employees globally.

Overwhelmingly, countries and U.S. states have considered agriculture an “essential business”; therefore, Corteva is not subject to many of the restrictions imposed by the government, particularly on non-essential businesses, which, in certain cases, includes ordering businesses to close or limit operations or people to stay at home. While the company's business has experienced some localized operating disruptions, particularly around sourcing and logistics, these disruptions have been temporary and have not materially impacted the company's financial results. Additionally, the company has implemented mitigating strategies to limit the impact of supply chain disruptions, including leveraging the company’s ability to use a multi-sourcing strategy and source key raw materials from multiple suppliers and countries. Furthermore, the company implemented remote work arrangements for non-essential employees and restricted business travel effective mid-March, and to date, these arrangements have not materially affected the company's ability to maintain its business operations, including the operation of financial reporting systems, internal control over financial reporting, and disclosure controls and procedures.

The global health crisis caused by COVID-19 and the related government actions and stay at home orders have negatively impacted economic activity and increased political instability across the globe. The company has observed declining demand and price reductions in the oil and gas sector as business and consumer activity decelerates across the globe, which has impacted the price of corn. When COVID-19 is demonstrably contained, the company anticipates a rebound in economic activity, depending on the rate, pace, and effectiveness of the containment efforts deployed by various national, state, and local governments. Corteva will continue to actively monitor the situation and may take further actions altering its business operations that it determines are in the best interests of its stakeholders, or as required by federal, state, or local authorities. It is not clear what the potential effects any such alterations or modifications may have on the company's business, including the effects on its customers, employees, and prospects, or on its financial results for the remainder of fiscal 2020 and beyond. With the increasing uncertainty in global markets, the company will continue to monitor various factors that could impact mid-term forecasted cash flows of the business, including, but not limited to currency fluctuations, expectations of future planted area (as influenced by consumer demand, ethanol markets and government policies and regulations) and relative commodity prices. For further discussion on the estimated impact of COVID-19 on our long-term projections and recoverability of certain assets, refer to management’s discussion of Critical Accounting estimates on page 66.

Execute to Win Productivity Program

During the first quarter of 2020, Corteva approved restructuring actions designed to improve productivity through optimizing certain operational and organizational structures primarily related to the Execute to Win Productivity Program. As a result of these actions, the company expects to record total pre-tax restructuring charges of approximately $185 million, comprised of approximately $125 million of asset related charges (of which $30 million relates to asset retirement obligations), and $60 million of severance and related benefit costs. The restructuring actions associated with this charge are expected to be substantially complete in 2020.

During the nine months ended September 30, 2020, the company recorded pre-tax charges of $134 million, recognized in restructuring and asset related charges - net in the company's interim Consolidated Statement of Operations comprised of $88 million of asset related charges and $46 million of severance and related benefit costs.

Future cash payments related to this charge are anticipated to be approximately $85 million, primarily related to the payment of severance and related benefits and asset retirement obligations. The company expects $130 million of savings to be achieved on a run rate basis by 2023.

Share Buyback Plan

On June 26, 2019, Corteva, Inc. announced that its Board of Directors authorized a $1 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date. The company expects to complete the share repurchase program by the end of 2021, six months ahead of the initial timeline. The timing, price and volume of purchases will be based on market conditions, relevant securities laws and other factors. During the three months ended September 30, 2020, the company purchased and retired 1,160,000 shares in the open market for a total cost of $33 million. During the nine months ended September 30, 2020, the company purchased and retired 3,025,000 shares for a total cost of $83 million.

46

Overview

The following is a summary of results from continuing operations for the three months ended September 30, 2020:

•The company reported net sales of $1,863 million, down 3 percent versus the same quarter last year, reflecting an 11 percent decline in currency and a 1 percent negative impact in portfolio, partially offset by a 7 percent increase in volume and 2 percent increase in price.

•Cost of goods sold ("COGS") totaled $1,297 million in the third quarter of 2020, down from $1,349 million in the third quarter of 2019, primarily driven by currency benefits and ongoing cost synergies and productivity efforts.

•Restructuring and asset related charges - net were $49 million in the third quarter of 2020, an increase from $46 million in the third quarter 2019. The three months ended September 30, 2020 included $10 million of non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits.

•There were no integration and separation costs in the third quarter of 2020, as compared to $152 million in the third quarter of 2019.

•Loss from continuing operations after income taxes was $(390) million, as compared to a loss of $(527) million in the same quarter last year.

•Operating EBITDA was a loss of $(179) million, improved from a loss of $(207) million for the three months ended September 30, 2019. Volume gains and favorable mix in crop protection, coupled with ongoing cost synergies and productivity efforts, more than offset currency and the impact of timing shifts in seed. Refer to page 61 for further discussion of the company's Non-GAAP financial measures.

•The company realized cost synergies and productivity savings of approximately $40 million for the three months ended September 30, 2020.

The following is a summary of results from continuing operations for the nine months ended September 30, 2020:

•The company reported net sales of $11,010 million, up 1 percent versus the same period last year, reflecting a 4 percent increase in volume and a 2 percent increase in local price, partially offset by a 4 percent decline in currency and a 1 percent negative impact from portfolio.

•COGS totaled $6,395 million in the nine months ended September 2020, down from $6,607 million in the nine months ended 2019, primarily driven by the $272 million of amortization of inventory step-up included in the nine months ended September 30, 2019, currency benefits and ongoing cost synergies and productivity efforts.

•Restructuring and asset related charges - net were $298 million in the nine months ended 2020, an increase from $167 million in the nine months ended 2019. The nine months ended September 30, 2020 included $158 million of non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits.

•There were no integration and separation costs in the nine months ended 2020, as compared to $694 million in the nine months ended 2019.

•The provision for income taxes for the nine months ended September 30, 2020 includes a tax benefit of $51 million to provision for income taxes on continuing operations related to a return to accrual adjustment associated with an elective change in accounting method for the 2019 tax year impact of the 2017 Tax Cuts and Jobs Act 's (“The Act”) foreign tax provisions.

•Income from continuing operations after income taxes was $657 million, as compared to a loss of $(228) million in the same period last year.

47

•Operating EBITDA was $1,851 million, up from $1,763 million for the nine months ended September 30, 2019. Favorable mix and volume gains, coupled with ongoing productivity actions, more than offset the unfavorable impact of currency. Refer to page 61 for further discussion of the company's Non-GAAP financial measures.

•The company realized cost synergies and productivity savings of approximately $170 million for the nine months ended September 30, 2020.

In addition to the financial highlights above, the following events occurred during or subsequent to the nine months ended September 30, 2020:

•From June 1, 2019 through October 30, 2020, the company has completed approximately $200 million in share repurchases under its previously announced share repurchase program.

•The company expects to complete its previously announced share repurchase program by the end of 2021, six months ahead of the initial timeline.

48

Selected Financial Data

In millions, except per share amounts	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Net sales	$	1,863		$	1,911		$	11,010		$	10,863
Cost of goods sold	$	1,297		$	1,349		$	6,395		$	6,607
Percent of net sales	70		%	71		%	58		%	61		%
Research and development expense	$	284		$	289		$	837		$	857
Percent of net sales	15		%	15		%	8		%	8		%
Selling, general and administrative expenses	$	597		$	646		$	2,319		$	2,318
Percent of net sales	32		%	34		%	21		%	21		%
Effective tax rate on continuing operations	23.1		%	16.5		%	11.8		%	(76.7)		%
(Loss) income from continuing operations after income taxes	$	(390)		$	(527)		$	657		$	(228)
Income (loss) from continuing operations available to Corteva common stockholders	$	(392)		$	(516)		$	639		$	(238)
Basic (loss) earnings per share of common stock from continuing operations	$	(0.52)		$	(0.69)		$	0.85		$	(0.32)
Diluted (loss) earnings per share of common stock from continuing operations	$	(0.52)		$	(0.69)		$	0.85		$	(0.32)

49

Results of Operations

Net Sales

Net sales were $1,863 million and $1,911 million for the three months ended September 30, 2020 and 2019, respectively. Volumes increased 7 percent versus the prior-year period. Gains were driven primarily by continued adoption of new crop protection products, and were partially offset by the impact of seasonally lower seed volumes due to a more normalized planting season in North America as compared to the prior-year period. Local price increased 2 percent versus third quarter 2019. Higher prices in Latin America were more than offset by the impact of currency, which represented a headwind of 11 percent globally. Currency mitigation and new products drove price gains in Latin America, EMEA, and Asia Pacific.

	Three Months Ended September 30,
	2020				2019
	Net Sales ($ Millions)		%		Net Sales ($ Millions)		%
Worldwide	$	1,863	100	%	$	1,911	100	%
North America1	487		26	%	623		33	%
EMEA2	315		17	%	305		16	%
Latin America	805		43	%	762		40	%
Asia Pacific	256		14	%	221		11	%

	Q3 2020 vs. Q3 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
North America1	$	(136)	(22)	%	(4)	%	(18)	%	—	%	—	%
EMEA2	10		3	%	4	%	3	%	(4)	%	—	%
Latin America	43		6	%	5	%	25	%	(24)	%	—	%
Asia Pacific	35		16	%	1	%	19	%	(1)	%	(3)	%
Total	$	(48)	(3)	%	2	%	7	%	(11)	%	(1)	%

1.Represents U.S. & Canada.

2.Europe, Middle East, and Africa ("EMEA").

Net sales were $11,010 million and $10,863 million for the nine months ended September 30, 2020 and 2019, respectively. Volumes increased 4 percent versus the prior-year period. Year-to-date volume gains reflect increased demand for new products globally and volume growth attributable to the recovery of planted area in North America. Local price increased 2 percent versus the prior-year period, with price increases in most regions. Currency represented a headwind of 4 percent, driven primarily by the impact of the Brazilian Real.

	Nine Months Ended September 30,
	2020				2019
	Net Sales ($ Millions)		%		Net Sales ($ Millions)		%
Worldwide	$	11,010	100	%	$	10,863	100	%
North America1	5,818		53	%	5,800		53	%
EMEA2	2,425		22	%	2,336		22	%
Latin America	1,754		16	%	1,780		16	%
Asia Pacific	1,013		9	%	947		9	%

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	Nine Months 2020 vs. Nine Months 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
North America1	$	18	—	%	—	%	1	%	(1)	%	—	%
EMEA2	89		4	%	2	%	6	%	(4)	%	—	%
Latin America	(26)		(1)	%	6	%	11	%	(18)	%	—	%
Asia Pacific	66		7	%	2	%	11	%	(4)	%	(2)	%
Total	$	147	1	%	2	%	4	%	(4)	%	(1)	%

1.Represents U.S. & Canada.

2.Europe, Middle East, and Africa ("EMEA").

Cost of Goods Sold

COGS was $1,297 million and $1,349 million for the three months ended September 30, 2020 and 2019, respectively. The decrease was primarily driven by currency benefits, ongoing cost synergies and productivity efforts, and the lack of amortization of inventory step-up for the three months ended September 30, 2020, as compared to $15 million recognized for the three months ended September 30, 2019. These decreases were partially offset by increased volumes.

COGS as a percentage of net sales was 70 percent and 71 percent for the three months ended September 30, 2020 and 2019, respectively. The amortization of inventory step-up was 1 percent of net sales for the three months ended September 30, 2019.

COGS was $6,395 million and $6,607 million for the nine months ended September 30, 2020 and 2019, respectively. The decrease was primarily driven by the lack of amortization of inventory step-up for the nine months ended September 30, 2020, as compared to $272 million recognized for the nine months ended September 30, 2019, currency benefits, and ongoing cost synergies and productivity efforts. The decrease was partially offset by increased volumes, higher royalties in seed, and higher input costs due to lower production yields in seed.

COGS as a percentage of net sales was 58 percent and 61 percent for the nine months ended September 30, 2020 and 2019, respectively. The amortization of inventory step-up was 3 percent of net sales for the nine months ended September 30, 2019.

Research and Development Expense

R&D expense was $284 million (15 percent of net sales) and $289 million (15 percent of net sales) for the three months ended September 30, 2020 and 2019, respectively. The decrease was primarily driven by currency benefits and ongoing cost synergies and productivity efforts, partially offset by increased investments to support new products in crop protection.

R&D expense was $837 million (8 percent of net sales) and $857 million (8 percent of net sales) for the nine months ended September 30, 2020 and 2019, respectively. The decrease was primarily driven by currency benefits and ongoing cost synergies and productivity efforts, partially offset by increased investments to support new products in crop protection.

Selling, General and Administrative Expenses

SG&A expenses were $597 million (32 percent of net sales) and $646 million (34 percent of net sales) for the three months ended September 30, 2020 and 2019, respectively. The decrease was primarily driven by currency benefits, ongoing cost synergies and productivity efforts, lower commissions on seasonal volume shifts in corn and soybean sales, and lower selling expenses.

SG&A expenses were $2,319 million (21 percent of net sales) and $2,318 million (21 percent of net sales) for the nine months ended September 30, 2020 and 2019, respectively. SG&A expenses were relatively flat as higher commissions and selling expenses due to higher volumes, higher ERP costs and higher product launch costs, were offset by currency benefits and ongoing cost synergies and productivity efforts, and the settlement of a legal matter in the prior year.

51

Amortization of Intangibles

Intangible asset amortization was $162 million and $100 million for the three months ended September 30, 2020 and 2019, respectively, and $501 million and $314 million for the nine months ended September 30, 2020 and 2019, respectively. The increase was primarily driven by amortization of germplasm assets, which changed from an indefinite lived intangible asset to definite lived with a useful life of 25 years in the fourth quarter of 2019. See Note 12 - Other Intangible Assets, to the interim Consolidated Financial Statements for additional information.

Restructuring and Asset Related Charges - Net

Restructuring and asset related charges - net were $49 million and $46 million for the three months ended September 30, 2020 and 2019, respectively. The charges in the third quarter of 2020 related to non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits and asset related charges under both the Execute to Win Productivity Program and the DowDuPont Cost Synergy Program (the "Synergy Program").

The charges in the third quarter of 2019 related to a pre-tax, non-cash intangible asset impairment charge, primarily related to DAS intangibles previously acquired from Cooperativa Central de Pesquisa Agrícola's ("Coodetec"), partially offset by a favorable adjustment to asset related charges associated with the Synergy Program.

Restructuring and asset related charges - net were $298 million and $167 million for the nine months ended September 30, 2020 and 2019, respectively. The charges during the nine months ended September 30, 2020 primarily related to non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits and asset related charges and severance and related benefit costs under the Execute to Win Productivity Program. The charges for the nine months ended September 30, 2019 primarily related to contract termination and asset related charges associated with the Synergy Program and the above noted pre-tax, non-cash intangible asset impairment charge.

See Note 5 - Restructuring and Asset Related Charges, Net, to the interim Consolidated Financial Statements for additional information.

Integration and Separation Costs

Integration and separation costs were $152 million for the three months ended September 30, 2019, and $694 million for the nine months ended September 30, 2019. These costs primarily consisted of financial advisory, information technology, legal, accounting, consulting, and other professional advisory fees associated with the preparation and execution of activities related to the Distributions and the integration of EID’s Pioneer and Crop Protection businesses with DAS.

Other Income - Net

Other income - net was $30 million and $59 million for the three months ended September 30, 2020 and 2019, respectively. The change was primarily due to an increase in non-operating pension and other employment benefit credits and tax indemnification adjustments reflected in the three months ended September 30, 2019, which was partially offset by an increase in net exchange loss during the three months ended September 30, 2020.

Other income - net was $120 million and $90 million for the nine months ended September 30, 2020 and 2019, respectively. The change was primarily due to an increase in non-operating pension and other employment benefit credits, partially offset by higher net exchange losses, as well as higher losses on asset sales, including a $53 million loss related to the expected sale of the La Porte site in the nine months ended September 30, 2020 as compared to a $24 million loss related to DAS’s sale of a joint venture related to synergy actions in the nine months ended September 30, 2019.

The company routinely uses forward exchange contracts to offset its net exposures, by currency denominated monetary assets and liabilities of its operations. The objective of this program is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes. The net pre-tax exchange gains and losses are recorded in other income - net and the related tax impact is recorded in provision for (benefit from) income taxes on continuing operations in the interim Consolidated Statement of Operations.

See Note 7 - Supplementary Information, to the interim Consolidated Financial Statements for additional information.

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Interest Expense

Interest expense was $11 million and $19 million for the three months ended September 30, 2020 and 2019, respectively. The change was primarily driven by lower average interest rates.

Interest expense was $35 million and $112 million for the nine months ended September 30, 2020 and 2019, respectively. The change was primarily driven by lower average debt balances as a result of the redemption/repayment transactions in the second quarter of 2019 related to paying off or retiring portions of EID’s existing debt liabilities (refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information) and lower average interest rates.

Benefit from Income Taxes on Continuing Operations

The company’s benefit from income taxes on continuing operations was $(117) million for the three months ended September 30, 2020 on pre-tax loss from continuing operations of $(507) million, resulting in an effective tax rate of 23.1 percent.  The effective tax rate was favorably impacted by geographic mix of earnings, the tax impact of certain net exchange gains recognized on the re-measurement of the net monetary asset positions which were not taxable in their local jurisdictions, as well as the tax impact of restructuring and asset related charges.

The company’s benefit from income taxes on continuing operations was $(104) million for the three months ended September 30, 2019 on a pre-tax loss from continuing operations of $(631) million, resulting in an effective tax rate of 16.5 percent. The effective tax rate was unfavorably impacted by integration and separation costs, the Argentine peso devaluation, the tax impact of certain net exchange losses recognized on the re-measurement of the net monetary asset positions which were not deductible in their local jurisdictions, as well as geographic mix of earnings. Those unfavorable impacts were partially offset by tax benefits associated with the enactment of the Federal Act on Tax Reform and AHV Financing (“Swiss Tax Reform”), as well as a tax benefit of $13 million related to application of the Tax Cuts and Jobs Act ("The Act") foreign tax provisions.

The company’s provision for income taxes on continuing operations was $88 million for the nine months ended September 30, 2020 on pre-tax income from continuing operations of $745 million, resulting in an effective tax rate of 11.8 percent.  The effective tax rate was favorably impacted by geographic mix of earnings, as well as $26 million of net tax benefits associated with changes in accruals for certain prior year tax positions in various jurisdictions, including a tax benefit of $14 million related to a return to accrual adjustment to reflect a change in estimate on the impact of a tax law enactment in a foreign jurisdiction. In addition, during the nine months ended September 30, 2020, the company recognized a tax benefit of $51 million to provision for income taxes on continuing operations related to a return to accrual adjustment associated with an elective change in accounting method for the 2019 tax year impact of The Act's foreign tax provisions. The effective tax rate was unfavorably impacted by the tax impact of certain net exchange losses recognized on the re-measurement of the net monetary asset positions which were not tax-deductible in their local jurisdictions, as well as tax charges related to the issuance of stock-based compensation.

The company’s provision for income taxes on continuing operations was $99 million for the nine months ended September 30, 2019 on a pre-tax loss from continuing operations of $(129) million, resulting in an effective tax rate of (76.7) percent. During the nine months ended September 30, 2019, the company recorded net tax charges of $146 million related to the U.S. state blended tax rate changes associated with the Business Separations, as well as a tax charge of $83 million related to application of The Act’s foreign tax provisions. Other net unfavorable effective tax rate impacts included those related to integration and separation costs, non-tax-deductible amortization of the fair value step-up in inventories as a result of the Merger, as well as the tax impact of certain net exchange losses recognized on the re-measurement of the net monetary asset positions which were not deductible in their local jurisdictions. Those unfavorable impacts were partially offset by a first quarter tax benefit of $102 million related to an internal legal entity restructuring associated with the Business Separations, a $21 million benefit associated with changes in accruals for certain prior year tax positions and reductions in the company’s unrecognized tax benefits due to the closure of various tax statutes of limitations, as well as geographic mix of earnings.

(Loss) Income from Discontinued Operations After Tax

Income (loss) from discontinued operations after tax was $22 million for the three months ended September 30, 2019, and $1 million and $(695) million for the nine months ended September 30, 2020 and 2019, respectively. The three and nine months ended September 30, 2019 primarily reflects the operations of EID ECP and the EID Specialty Product Entities.  Refer to Note 3 - Divestitures and Other Transactions, to the interim Consolidated Financial Statements for additional information.

EID Analysis of Operations

As discussed in Note 1 - Basis of Presentation, to the EID Consolidated Financial Statements, EID is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Exchange Act. The below relates to EID only and is presented to provide an Analysis of Operations, only for the differences between EID and Corteva, Inc.

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Interest Expense

EID’s interest expense was $30 million and $58 million for the three months ended September 30, 2020 and 2019, respectively, and $117 million and $181 million for the nine months ended September 30, 2020 and 2019, respectively. The change for the three month period was driven by the items noted on page 53, under the header “Interest Expense”, and the reduction in interest expense incurred on the related party loan between EID and Corteva, Inc. The change for the nine month period was driven by the items noted on page 53, under the header "Interest Expense", partially offset by an increase in interest expense incurred on the related party loan between EID and Corteva, Inc. See Note 2 - Related Party Transactions, to the EID Consolidated Financial Statements for further information.

Provision for Income Taxes on Continuing Operations

EID’s benefit from income taxes on continuing operations was $(122) for three months ended September 30, 2020 on pre-tax loss from continuing operations of $(526), resulting in an effective tax rate of 23.2 percent. EID’s benefit from income taxes on continuing operations was $(113) million for the three months ended September 30, 2019 on pre-tax loss from continuing operations of $(670) million, resulting in an effective tax rate of 16.9 percent.

EID’s provision for income taxes on continuing operations was $68 million for the nine months ended September 30, 2020 on pre-tax income from continuing operations of $663 million, resulting in an effective tax rate of 10.3 percent percent. EID’s provision for income taxes on continuing operations was $83 million for the nine months ended September 30, 2019 on pre-tax loss from continuing operations of $(198) million, resulting in an effective tax rate of (41.9) percent.

EID’s changes in the effective tax rate for the three and nine months ended September 30, 2020 as compared to 2019 were driven by the items noted on page 53, under the header “Benefit from Income Taxes on Continuing Operations” and a tax benefit related to the interest expense incurred on the related party loan between EID and Corteva, Inc. See Note 2 - Related Party Transactions, to the EID Consolidated Financial Statements for further information.

Corporate Outlook

The company continues to monitor near-term operating conditions to ensure business continuity in light of continued market volatility. The company expects an approximate 1 to 2 percent increase in net sales for the full year 2020 as compared to 2019, driven by expected price and volume gains mostly offset by unfavorable currency impacts.

The company expects full year 2020 Operating EBITDA in the range of down (4) percent to an increase of 1 percent versus 2019 and Operating Earnings Per Share in the range of down (13) percent to an increase of 1 percent versus 2019, driven by the above noted unfavorable currency impacts, partially offset by higher volumes and ongoing cost synergies and productivity.

The above outlook does not contemplate any operational disruptions, significant changes in customers' demand or ability to pay, or further acceleration of currency impacts resulting from the COVID-19 pandemic. Corteva is not able to reconcile its forward-looking non-GAAP financial measures to its most comparable U.S. GAAP financial measures, as it is unable to predict with reasonable certainty items outside of the company’s control, such as Significant Items, without unreasonable effort (refer to page 62 for Significant Items recorded for the three and nine months ended September 30, 2020 and 2019). Beginning January 1, 2020, the company recognizes non-cash accelerated prepaid royalty amortization expense as a restructuring and asset related charge. For further discussion of accelerated prepaid royalty amortization refer to Note 5 - Restructuring and Asset Related Charges, Net, to the interim Consolidated Financial Statements.

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Supplemental Unaudited Pro Forma Financial Information

The following supplemental unaudited pro forma statement of operations (the "unaudited pro forma statement of operations") for Corteva gives effect to the Merger, the debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information), and the separation and distribution to DowDuPont stockholders of all the outstanding shares of Corteva common stock as if they had been consummated on January 1, 2016. Beginning in the second quarter 2019, results represent the consolidated balances of the company, and prior to the second quarter 2019, results consist of the combined results of operations for Historical EID and DAS. The unaudited pro forma statement of operations below was prepared in accordance with Article 11 of Regulation S-X, and events that are not expected to have a continuing impact on the combined results (e.g., inventory step-up costs) are excluded. One-time transaction-related costs incurred prior to, or concurrent with, the closing of the Merger, the debt redemptions/repayments, and the Corteva Distribution are not included in the unaudited pro forma combined statement of operations through March 31, 2019. The unaudited pro forma combined statement of operations has not been adjusted for restructuring or integration activities or other costs following the separation and distribution transactions that may be incurred to achieve cost or growth synergies of Corteva. As no assurance can be made that these costs will be incurred or the growth synergies will be achieved, no adjustment has been made.

The unaudited pro forma statement of operations has been presented for informational purposes only and is not necessarily indicative of what Corteva’s results of operations actually would have been had the above transactions been completed on January 1, 2016. In addition, the unaudited pro forma statement of operations does not purport to project the future operating results of the company. The unaudited pro forma statement of operations was based on and should be read in conjunction with the audited Consolidated Financial Statements and Notes contained within the company's Annual Report on Form 10-K for the year ended December 31, 2019. 

55

Unaudited Pro Forma Statement of Operations	Nine Months Ended September 30, 2019
(In millions, except per share amounts)	Corteva		Merger 1		Debt Retirement 2		Separations Related 3		Pro Forma
Net sales	$	10,863	$	—	$	—	$	—	$	10,863
Cost of goods sold	6,607		(205)		—		16		6,418
Research and development expense	857		—		—		—		857
Selling, general and administrative expenses	2,318		—		—		3		2,321
Amortization of intangibles	314		—		—		—		314
Restructuring and asset related charges - net	167		—		—		—		167
Integration and separation costs	694		—		—		(112)		582
Other income - net	90		—		—		—		90
Loss on early extinguishment of debt	13		—				—		13
Interest expense	112		—		(45)		—		67
(Loss) income from continuing operations before income taxes	(129)		205		45		93		214
Provision for income taxes on continuing operations	99		36		10		1		146
(Loss) income from continuing operations after income taxes	(228)		169		35		92		68
Net income from continuing operations attributable to noncontrolling interests	10		—		—		—		10
Net (loss) income from continuing operations attributable to Corteva	$	(238)	$	169	$	35	$	92	$	58
Per share common data
Earnings per share of common stock from continuing operations - basic									$	0.08
Earnings per share of common stock from continuing operations - diluted									$	0.08
Weighted-average common shares outstanding - basic									749.4
Weighted-average common shares outstanding - diluted									749.4

1.Represents the removal of amortization of EID’s agriculture business’ inventory step-up recognized in connection with the Merger, as the incremental amortization is directly attributable to the Merger and will not have a continuing impact.

2.Represents removal of interest expense related to the debt redemptions/repayments.

3.Adjustments directly attributable to the separations and distributions of Corteva, Inc. includes the following: removal of Telone®; impact from the distribution agreement entered into between Corteva and Dow that allows for Corteva to become the exclusive distributor of Telone® products for Dow; elimination of one-time transaction costs directly attributable to the Corteva Distribution; the impact of certain manufacturing, leasing and supply agreements entered into in connection with the Corteva Distribution; and the related tax impacts of these items.

Recent Accounting Pronouncements

See Note 2 - Recent Accounting Guidance, to the interim Consolidated Financial Statements for a description of recent accounting pronouncements.

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Segment Reviews

The company operates in two reportable segments: Seed and Crop Protection.

Seed

The company’s seed segment is a global leader in developing and supplying advanced germplasm and traits that produce optimum yield for farms around the world. The segment offers trait technologies that improve resistance to weather, disease, insects and weeds, and trait technologies that enhance food and nutritional characteristics, and also provides digital solutions that assist farmer decision-making with a view to optimize product selection and, ultimately, maximize yield and profitability. The segment competes in a wide variety of agricultural markets.

Crop Protection

The crop protection segment serves the global agricultural input industry with products that protect against weeds, insects and other pests, and disease, and that improve overall crop health both above and below ground via nitrogen management and seed-applied technologies. The segment is a leader in global herbicides, insecticides, below-ground nitrogen stabilizers and pasture and range management herbicides.

Summarized below are comments on individual segment net sales and segment operating EBITDA for the three and nine months ended September 30, 2020 compared with the same period in 2019. For purposes of the nine months ended September 30, 2019, segment operating EBITDA is calculated on a pro forma basis, as this is the manner in which the CODM assesses performance and allocates resources. Pro forma adjustments used in the calculation of pro forma segment operating EBITDA were determined in accordance with Article 11 of Regulation S-X. These adjustments give effect to the Merger, the debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information), and the separation and distribution to DowDuPont stockholders of all the outstanding shares of Corteva common stock as if they had been consummated on January 1, 2016 (refer to supplemental unaudited pro forma financial statements on page 55). The company defines segment operating EBITDA as earnings (i.e., income from continuing operations before income taxes) before interest, depreciation, amortization, corporate expenses, non-operating (benefits) costs - net and foreign exchange gains (losses), excluding the impact of significant items. Non-operating (benefits) costs - net consists of non-operating pension and other post-employment benefit (OPEB) credits, tax indemnification adjustments and environmental remediation and legal costs associated with legacy EID businesses and sites. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. See Note 19 - Segment Information, to the interim Consolidated Financial Statements for details related to significant pre-tax benefits (charges) excluded from segment operating EBITDA. All references to prices are based on local price unless otherwise specified.

A reconciliation of pro forma segment operating EBITDA to income from continuing operations before income taxes for the three and nine months ended September 30, 2020 and 2019 is included in Note 19 - Segment Information, to the interim Consolidated Financial Statements.

Seed	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2020		2019		2020		2019
Net sales	$	523	$	681	$	6,516	$	6,347
Segment operating EBITDA 1	$	(282)	$	(295)	$	1,255	$	1,066

1.The nine months ended September 30, 2019 is presented on a Pro Forma Basis, prepared in accordance with Article 11 of Regulation S-X.

Seed	Q3 2020 vs. Q3 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
North America	$	(129)	(57)	%	(11)	%	(44)	%	(2)	%	—	%
EMEA	(5)		(4)	%	6	%	—	%	(10)	%	—	%
Latin America	(25)		(9)	%	(2)	%	9	%	(16)	%	—	%
Asia Pacific	1		2	%	(1)	%	3	%	—	%	—	%
Total	$	(158)	(23)	%	(3)	%	(11)	%	(9)	%	—	%

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Seed	Q3 2020 vs. Q3 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
Corn	$	(69)	(18)	%	(2)	%	(6)	%	(10)	%	—	%
Soybeans	(52)		(31)	%	14	%	(34)	%	(11)	%	—	%
Other oilseeds	18		41	%	36	%	9	%	(4)	%	—	%
Other	(55)		(57)	%	(58)	%	2	%	(1)	%	—	%
Total	$	(158)	(23)	%	(3)	%	(11)	%	(9)	%	—	%
Seed	Nine Months 2020 vs. Nine Months 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
North America	$	52	1	%	1	%	1	%	(1)	%	—	%
EMEA	62		5	%	4	%	7	%	(6)	%	—	%
Latin America	32		5	%	5	%	15	%	(15)	%	—	%
Asia Pacific	23		8	%	6	%	8	%	(6)	%	—	%
Total	$	169	3	%	2	%	4	%	(3)	%	—	%
Seed	Nine Months 2020 vs. Nine Months 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
Corn	$	75	2	%	2	%	3	%	(3)	%	—	%
Soybeans	85		7	%	3	%	5	%	(1)	%	—	%
Other oilseeds	60		13	%	10	%	7	%	(4)	%	—	%
Other	(51)		(12)	%	(11)	%	1	%	(2)	%	—	%
Total	$	169	3	%	2	%	4	%	(3)	%	—	%

Seed

Seed net sales were $523 million in the third quarter of 2020, down from $681 million in the third quarter of 2019. The decrease was driven by an 11 percent decline in volume, a 9 percent decline in currency, and a 3 percent decline in local price.

The decrease in volume was the effect of timing shifts in North America due to the unprecedented weather impacts in the year-ago period, which shifted seed sales from second quarter 2019 to the third quarter 2019. The impact of timing was partially offset by strong summer and early safrinha sales in Latin America. Unfavorable currency impacts were led by the Brazilian Real. The decline in local price was primarily due to the delay in timing of 2019 seed sales, coupled with the end-of-season customer settlements in North America.

Segment operating EBITDA was $(282) million in the third quarter of 2020, a 4 percent improvement compared to segment operating EBITDA of $(295) million in the third quarter of 2019. Ongoing cost synergies and productivity efforts, lower bad debt expense, and lower commissions more than offset volume and price declines and the unfavorable impact of currency.

Seed net sales were $6,516 million for the first nine months of 2020, up from $6,347 million in the first nine months of 2019. The increase was driven by a 4 percent increase in volume and a 2 percent increase in local price, partially offset by a 3 percent decline in currency.

Seed reported price and volume gains in all regions, led by strong summer and early safrinha sales in Latin America and share gains in EMEA. Global corn price increased 2 percent and North America soybean price increased 1 percent versus the year-ago period. Unfavorable currency impacts were led by the Brazilian Real.

58

Segment operating EBITDA was $1,255 million for the first nine months of 2020, up 18 percent from pro forma segment operating EBITDA of $1,066 million for the first nine months of 2019. Favorable mix, volume gains, and ongoing cost synergies and productivity efforts more than offset the unfavorable impact of currency, higher commissions, and input costs due to lower yields on corn.

Crop Protection	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2020		2019		2020		2019
Net sales	$	1,340	$	1,230	$	4,494	$	4,516
Segment Operating EBITDA 1	$	130	$	119	$	677	$	789

1.The nine months ended September 30, 2019 is presented on a Pro Forma Basis, prepared in accordance with Article 11 of Regulation S-X.

Crop Protection	Q3 2020 vs. Q3 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
North America	$	(7)	(2)	%	1	%	(3)	%	—	%	—	%
EMEA	15		8	%	4	%	4	%	—	%	—	%
Latin America	68		14	%	9	%	34	%	(29)	%	—	%
Asia Pacific	34		21	%	3	%	24	%	(1)	%	(5)	%
Total	$	110	9	%	5	%	16	%	(11)	%	(1)	%
Crop Protection	Q3 2020 vs. Q3 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
Herbicides1	$	9	2	%	—	%	11	%	(8)	%	(1)	%
Insecticides1	65		20	%	4	%	26	%	(10)	%	—	%
Fungicides1	16		7	%	10	%	20	%	(23)	%	—	%
Other1	20		25	%	24	%	7	%	(6)	%	—	%
Total	$	110	9	%	5	%	16	%	(11)	%	(1)	%

Crop Protection	Nine Months 2020 vs. Nine Months 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
North America	$	(34)	(2)	%	(1)	%	—	%	—	%	(1)	%
EMEA	27		2	%	1	%	5	%	(3)	%	(1)	%
Latin America	(58)		(5)	%	7	%	8	%	(20)	%	—	%
Asia Pacific	43		6	%	—	%	12	%	(3)	%	(3)	%
Total	$	(22)	—	%	2	%	5	%	(6)	%	(1)	%
Crop Protection	Nine Months 2020 vs. Nine Months 2019				Percent Change Due To:
	Net Sales Change				Local Price &						Portfolio /
$ In millions	$		%		Product Mix		Volume		Currency		Other
Herbicides1	$	(23)	(1)	%	1	%	4	%	(5)	%	(1)	%
Insecticides1	60		5	%	4	%	8	%	(6)	%	(1)	%
Fungicides1	(53)		(7)	%	2	%	4	%	(11)	%	(2)	%
Other1	(6)		(2)	%	5	%	(1)	%	(6)	%	—	%
Total	$	(22)	—	%	2	%	5	%	(6)	%	(1)	%

1. Prior periods have been reclassified to conform to current period presentation.

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Crop Protection

Crop protection net sales were $1,340 million in the third quarter of 2020, up from $1,230 million in the third quarter of 2019. Gains were driven by a 16 percent increase in volume and a 5 percent increase in local price, partially offset by an 11 percent decline in currency, and a 1 percent impact from portfolio.

Volume gains were primarily driven by a strong start to the Latin America season. This impact was coupled with strong demand for new products globally, including EnlistTM and RinskorTM herbicides and IsoclastTM and PyraxaltTM insecticides. Local price rose due to increases in Latin America to offset currency. Unfavorable currency impacts were led by the Brazilian real. The portfolio impact was driven by the strategic divestiture of an off-patent product.

Segment operating EBITDA was $130 million in the third quarter of 2020, up from $119 million in the third quarter of 2019. Volume gains, favorable mix, and ongoing cost synergies and productivity efforts more than offset the unfavorable impact of currency and increased investment in research and development.

Crop protection net sales were $4,494 million for the first nine months of 2020, approximately flat compared to $4,516 million in the first nine months of 2019. The change was driven by a 5 percent increase in volume and a 2 percent increase in local price, which was more than offset by a 6 percent decline in currency and a 1 percent impact from portfolio.

The increase in volume was driven by strong demand for new products globally, including RinskorTM, ArlyexTM, and EnlistTM herbicides and IsoclastTM insecticide. The increase in local price was driven by increases in Latin America to offset currency. Unfavorable currency impacts were led by the Brazilian Real. Pricing gains from new product launches were partially offset by increased grower incentive program discounts in North America. The portfolio impact was driven by divestitures of off-patent products in Asia Pacific and North America.

Segment operating EBITDA was $677 million for the first nine months of 2020, down from pro forma segment operating EBITDA of $789 million for the first nine months of 2019. Sales from new products and ongoing cost synergies and productivity efforts were more than offset by higher input costs, the unfavorable impact of currency, and increased investment in research and development.

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Non-GAAP Financial Measures

The company presents certain financial measures that do not conform to U.S. GAAP and are considered non-GAAP measures. These measures include Operating EBITDA and operating earnings per share. Management uses these measures internally for planning and forecasting, including allocating resources and evaluating incentive compensation. Management believes that these non-GAAP measures best reflect the ongoing performance of the company during the periods presented and provide more relevant and meaningful information to investors as they provide insight with respect to ongoing operating results of the company and a more useful comparison of year over year results. These non-GAAP measures supplement the company's U.S. GAAP disclosures and should not be viewed as an alternative to U.S. GAAP measures of performance. Furthermore, such non-GAAP measures may not be consistent with similar measures provided or used by other companies. Reconciliations for these non-GAAP measures to U.S. GAAP are provided below. For the nine months ended September 30, 2019 information is on a pro forma basis and these non-GAAP measures are being reconciled to a pro forma GAAP financial measure prepared and presented in accordance with Article 11 of Regulation S-X, which are reconciled to the GAAP reported figures. See Article 11 Pro Forma Combined Statements of Operations on page 55.

Operating EBITDA is defined as earnings (i.e., income from continuing operations before income taxes) before interest, depreciation, amortization, non-operating (benefits) costs - net and foreign exchange gains (losses), net, excluding the impact of significant items (including goodwill impairment charges). Non-operating (benefits) costs - net consists of non-operating pension and OPEB credits, tax indemnification adjustments and environmental remediation and legal costs associated with legacy businesses and sites of Historical DuPont. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. Operating earnings per share is defined as "Earnings per common share from continuing operations - diluted" excluding the after-tax impact of significant items (including goodwill impairment charges), the after-tax impact of non-operating (benefits) costs - net, and the after-tax impact of amortization expense associated with intangible assets existing as of the Separation from DowDuPont. Although amortization of the company's intangible assets is excluded from these non-GAAP measures, management believes it is important for investors to understand that such intangible assets contribute to revenue generation. Amortization of intangible assets that relate to past acquisitions will recur in future periods until such intangible assets have been fully amortized. Any future acquisitions may result in amortization of additional intangible assets.

Reconciliation of (Loss) Income from Continuing Operations after Income Taxes to Operating EBITDA

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(In millions)	As Reported		As Reported		As Reported		Pro Forma
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	68
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		146
(Loss) income from continuing operations before income taxes	(507)		(631)		745		214
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	11		19		35		67
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items charge	49		246		351		886
Operating EBITDA (Non-GAAP)	$	(179)	$	(207)	$	1,851	$	1,763

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information.

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Significant Items

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(In millions)	As Reported		As Reported		As Reported		Pro Forma
Integration and separation costs	$	—	$	(152)	$	—	$	(582)
Restructuring and asset related charges - net	(49)		(46)		(298)		(167)
Loss on divestiture	—		—		(53)		(24)
Amortization of inventory step-up	—		(15)		—		(67)
Loss on early extinguishment of debt	—		—		—		(13)
Argentina currency devaluation	—		(33)		—		(33)
Total pretax significant items charge	(49)		(246)		(351)		(886)
Total tax benefit impact of significant items1	22		40		81		52
Tax only significant item benefit2	—		38		10		38
Total significant items charge, after tax	$	(27)	$	(168)	$	(260)	$	(796)

1.The tax benefit impact of significant items for the three months ended September 30, 2019 includes a net tax benefit of $13 million related to application of the The Act's foreign tax provisions. In addition to this, the nine months ended September 30, 2019 includes a net tax charge of $(96) million related to the application of the U.S. tax reform’s foreign tax provisions, a tax benefit of $102 million related to an internal legal entity restructuring associated with the Internal Reorganizations and net tax charges of $(146) million related to U.S. state blended tax rate changes associated with the Internal Reorganizations.

2.The three and nine months ended September 30, 2019 tax only significant item benefit is related to Swiss Tax Reform. The nine months ended September 30, 2020 tax only significant item benefits are primarily related to a benefit due to an elective change in accounting method that alters the 2019 impact of the business separation on The Act's foreign tax provisions and a state tax valuation allowance in the U.S. based on a change in judgment about the realizability of a deferred tax asset.

Reconciliation of (Loss) Income from Continuing Operations Attributable to Corteva and (Loss) Earnings Per Share of Common Stock from Continuing Operations - Diluted to Operating (Loss) Earnings and Operating (Loss) Earnings Per Share

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(In millions)	As Reported		As Reported		As Reported		Pro Forma
Net (loss) income from continuing operations attributable to Corteva	$	(392)	$	(516)	$	639	$	58
Less: Non-operating benefits - net, after tax	56		23		180		84
Less: Amortization of intangibles (existing as of Separation), after tax	(126)		(80)		(377)		(250)
Less: Significant items charge, after tax	(27)		(168)		(260)		(796)
Operating (Loss) Earnings (Non-GAAP)	$	(295)	$	(291)	$	1,096	$	1,020

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
	As Reported		As Reported		As Reported		Pro Forma
(Loss) earnings per share of common stock from continuing operations - diluted	$	(0.52)	$	(0.69)	$	0.85	$	0.08
Less: Non-operating benefits - net, after tax	0.08		0.03		0.24		0.11
Less: Amortization of intangibles (existing as of Separation), after tax	(0.17)		(0.11)		(0.50)		(0.33)
Less: Significant items charge, after tax	(0.04)		(0.22)		(0.35)		(1.06)
Operating (Loss) Earnings Per Share (Non-GAAP)	$	(0.39)	$	(0.39)	$	1.46	$	1.36
Diluted Shares Outstanding (in millions)	749.5		749.5		752.0		749.4

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Liquidity and Capital Resources

Information related to the company's liquidity and capital resources can be found in the company’s 2019 Annual Report, Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations, Liquidity & Capital Resources. The discussion below provides the updates to this information for the nine months ended September 30, 2020.

(Dollars in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Cash, cash equivalents and marketable securities	$	2,920	$	1,769	$	2,097
Total debt	$	3,244	$	122	$	3,720

The company's cash, cash equivalents and marketable securities at September 30, 2020, December 31, 2019, and September 30, 2019 were $2,920 million, $1,769 million and $2,097 million, respectively. Total debt at September 30, 2020, December 31, 2019, and September 30, 2019 was $3,244 million, $122 million, and $3,720 million, respectively. The increase in debt balances from December 31, 2019 was primarily due to funding the company’s seasonal working capital needs and capital expenditures, and the May 2020 Debt Offering. See further information in Note 13 - Short-Term Borrowings, Long-Term Debt and Available Credit Facilities, to the interim Consolidated Financial Statements.

The company believes its ability to generate cash from operations and access to capital markets and commercial paper markets will be adequate to meet anticipated cash requirements to fund its operations, including seasonal working capital, capital spending and pension obligations. Corteva's strong financial position, liquidity and credit ratings will provide access as needed to capital markets and commercial paper markets to fund seasonal working capital needs. The company's liquidity needs can be met through a variety of sources, including cash provided by operating activities, commercial paper, syndicated credit lines, bilateral credit lines, long-term debt markets, bank financing and committed receivable repurchase facilities. Corteva considers the borrowing costs and lending terms when selecting the source to fund its operations and working capital needs.

The company had access to approximately $6.4 billion in committed and uncommitted unused credit lines at September 30, 2020, December 31, 2019, and September 30, 2019. In addition to the unused credit facilities, the company has a $1.3 billion 2020 Repurchase Facility (as defined below). These facilities provide support to meet the company’s short-term liquidity needs and for general corporate purposes which may include funding of discretionary and non-discretionary contributions to certain benefit plans, severance payments, repayment and refinancing of debt, working capital, capital expenditures, repurchases and redemptions of securities, and funding Corteva's costs and expenses.

In November 2018, EID entered into a $3.0 billion five-year revolving credit facility and a $3.0 billion three-year revolving credit facility (the “Revolving Credit Facilities”). The Revolving Credit Facilities became effective May 2019 in connection with the termination of the EID $4.5 billion Term Loan Facility and the $3.0 billion Revolving Credit Facility dated May 2014. Corteva, Inc. became a party to the Revolving Credit Facilities upon the Corteva Distribution. In March 2020, the company drew down $500 million under the three year revolving credit facility to finance its short term liquidity needs as a result of the volatility and increased borrowing costs of commercial paper resulting from the unstable market conditions caused by the COVID-19 pandemic, and repaid that borrowing in full in June 2020. The Revolving Credit Facilities contain customary representations and warranties, affirmative and negative covenants and events of default that are typical for companies with similar credit ratings. The Revolving Credit Facilities also contain a financial covenant requiring that the ratio of total indebtedness to total capitalization for Corteva and its consolidated subsidiaries not exceed 0.60. At September 30, 2020 the company was in compliance with these covenants.

In May 2020, EID issued $500 million of 1.70 percent Senior Notes due 2025 and $500 million of 2.30 percent Senior Notes due 2030 (the May 2020 Debt Offering). The proceeds of this offering are intended to be used for general corporate purposes, which may include discretionary contributions to the company’s U.S. principal pension plan and repayment of other indebtedness.

The company's indenture covenants include customary limitations on liens, sale and leaseback transactions, and mergers and consolidations affecting manufacturing plants, mineral producing properties or research facilities located in the U.S. and the consolidated subsidiaries owning such plants, properties and facilities subject to certain limitations. The outstanding long-term debt also contains customary default provisions.

The company has meaningful seasonal working capital needs based in part on providing financing to its customers. Working capital is funded through multiple methods including cash, commercial paper, a receivable repurchase facility, the Revolving Credit Facilities, and factoring.

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In February 2020, in line with seasonal working capital requirements, the company entered into a committed receivable repurchase agreement of up to $1.3 billion (the "2020 Repurchase Facility") which expires in December 2020. Under the 2020 Repurchase Facility, Corteva may sell a portfolio of available and eligible outstanding customer notes receivables to participating institutions and simultaneously agree to repurchase at a future date. See further discussion of this facility in Note 13 - Short-Term Borrowings, Long-Term Debt and Available Credit Facilities, to the interim Consolidated Financial Statements.

The company has factoring agreements with third-party financial institutions to sell its trade receivables under both recourse and non-recourse agreements in exchange for cash proceeds in an effort to reduce its receivables risk. For arrangements that include an element of recourse, the company provides a guarantee of the trade receivables in the event of customer default. Refer to Note 10 - Accounts and Notes Receivable, Net, to the interim Consolidated Financial Statements for more information.

The company also organizes agreements with third-party financial institutions who directly provide financing for select customers of the company's seed and crop protection products in each region. Terms of the third-party loans are less than a year and programs are renewed on an annual basis. In some cases, the company guarantees a portion of the extension of such credit to such customers. Refer to Note 14 - Commitments and Contingent Liabilities, to the interim Consolidated Financial Statements for more information on the company’s guarantees.

The company's cash, cash equivalents and marketable securities at September 30, 2020, December 31, 2019, and September 30, 2019 are $2.9 billion, $1.8 billion, and $2.1 billion respectively, of which $2.6 billion at September 30, 2020, $1.5 billion at December 31, 2019, and $2.0 billion at September 30, 2019 was held by subsidiaries in foreign countries, including United States territories.

The Act required companies to pay a one-time transition tax on the untaxed earnings of foreign subsidiaries. Upon actual repatriation, such earnings could be subject to withholding taxes, foreign and/or U.S. state income taxes, and taxes resulting from the impact of foreign currency movements.  The Act also introduced a 100 percent dividends received deduction regarding earnings of foreign subsidiaries.  The cash held by foreign subsidiaries is generally used to finance the subsidiaries' operational activities and future foreign investments.  At September 30, 2020, management believed that sufficient liquidity is available in the U.S.

Summary of Cash Flows

Cash used for operating activities was $1.2 billion for the nine months ended September 30, 2020 compared to $2.3 billion for the nine months ended September 30, 2019. The decrease in cash used for operating activities was driven by a decrease in integration and separation costs, lower working capital changes and lower pension contributions, partially offset by the absence of the net impact of cash earnings from EID ECP and EID Specialty Products entities as a result of the Internal Reorganizations and Business Realignments in 2019.

Cash used for investing activities was $0.4 billion for the nine months ended September 30, 2020 compared to $1.0 billion for the nine months ended September 30, 2019. The change was due primarily due to lower capital expenditures driven by the Internal Reorganizations and Business Realignments in 2019, partially offset by higher net purchases of investments and lower proceeds from sales of property, businesses, and consolidated companies.

Cash provided by financing activities was $2.7 billion for the nine months ended September 30, 2020 compared to $0.8 billion provided by financing activities for the nine months ended September 30, 2019. The change was primarily due to lower payments on long-term debt, due to the 2019 debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (using a portion of the contributions from DowDuPont), the May 2020 Debt Offering, and the absence of distributions to DowDuPont (which in 2019 were used primarily to fund a portion of DowDuPont’s dividend payments). This was partially offset by dividends to Corteva stockholders, lower borrowings (less than 90 days), payments for the acquisition of noncontrolling interests and repurchases of Corteva common stock. In addition, during the nine months ended September 30, 2019 there was a transfer of cash to DowDuPont as part of the Internal Reorganizations.

In February 2020, the company's Board of Directors authorized a common stock dividend of $0.13 per share, payable on March 13, 2020, to shareholders of record on March 3, 2020. In April 2020, the company's Board of Directors authorized a common stock dividend of $0.13 per share, payable on June 15, 2020, to shareholders of record on May 15, 2020. In July 2020, the company's Board of Directors authorized a common stock dividend of $0.13 per share, payable on September 15, 2020, to shareholders of record on August 14, 2020. In October 2020, the company's Board of Directors authorized a common stock dividend of $0.13 per share, payable on December 15, 2020, to shareholders of record on November 13, 2020.

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On June 26, 2019, the company's Board of Directors authorized a $1 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date.

During the three months ended September 30, 2020, the company purchased and retired 1,160,000 shares in the open market for a total cost of $33 million. During the nine months ended September 30, 2020, the company purchased and retired 3,025,000 shares for a total cost of $83 million. During the three months ended September 30, 2019, the company purchased and retired 824,000 shares for a total cost of $25 million. See Note 15 - Stockholders' Equity, to the interim Consolidated Financial Statements for additional information related to the share buyback plan.

EID Liquidity Discussion

As discussed in Note 1 - Basis of Presentation, to the EID Consolidated Financial Statements, EID is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Exchange Act. The below relates to EID only and is presented to provide a Liquidity discussion for the differences between EID and Corteva, Inc.

Cash used for operating activities

EID’s cash used for operating activities for the nine months ended September 30, 2020 was $1.3 billion compared to $2.3 billion for the nine months ended September 30, 2019. The change was primarily driven by the items noted above under the header, "Summary of Cash Flows," partially offset by interest incurred on the related party loan between EID and Corteva, Inc.

Cash provided by financing activities

EID’s cash provided by financing activities was $2.7 billion for the nine months ended September 30, 2020 compared to $0.8 billion for the nine months ended September 30, 2019. The change was due to lower payments on long-term debt due to the 2019 debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (using a portion of the contributions from DowDuPont and proceeds from related party debt), the May 2020 Debt Offering, the absence of distributions to DowDuPont (which in 2019 were used primarily to fund a portion of DowDuPont’s dividend payments). This activity was partially offset by lower proceeds from related party debt and higher payments on related party debt, lower borrowings (less than 90 days) and payments for the acquisition of noncontrolling interests. In addition, during the nine months ended September 30, 2019 there was a transfer of cash to DowDuPont as part of the Internal Reorganizations.

See Note 2 - Related Party Transactions, to the EID Consolidated Financial Statements for further information on the related party loan between EID and Corteva, Inc.

Guarantees and Off-Balance Sheet Arrangements

For detailed information related to Guarantees, Indemnifications, and Obligations for Equity Affiliates and Others, see the company’s 2019 Annual Report, Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations, Off-Balance Sheet Arrangements and Note 14 - Commitments and Contingent Liabilities, to the interim Consolidated Financial Statements.

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Critical Accounting Estimates

The company's significant accounting policies are more fully described in Note 1 in the company's 2019 Annual Report. Management believes that the application of these policies on a consistent basis enables the company to provide the users of the financial statements with useful and reliable information about the company's operating results and financial condition.

Valuation of Assets and Impairment Considerations

The company tests goodwill and other indefinite-lived intangible assets for impairment annually (during the fourth quarter), or more frequently when events or changes in circumstances indicate it is more likely than not that the fair value of a reporting unit has declined below its carrying value. Goodwill is evaluated for impairment using qualitative and / or quantitative testing procedures. The company performs goodwill impairment testing at the reporting unit level which is defined as the operating segment or one level below the operating segment. One level below the operating segment, or component, is a business in which discrete financial information is available and regularly reviewed by segment management. The Company aggregates certain components into reporting units based on economic similarities.

As a result of changes in the company's long-term projections driven largely by the impacts of the COVID-19 pandemic on the mid-term forecasted cash flows of the business, including, but not limited to currency fluctuations, expectations of future planted area (as influenced by consumer demand, ethanol markets and government policies and regulations) and relative commodity prices, the company determined a triggering event had occurred during the second quarter of 2020 that required an interim impairment assessment for its seed and crop protection reporting units and its tradename indefinite lived intangible asset.

The quantitative impairment analysis for the company’s reporting units was performed using a discounted cash flow model (a form of the income approach), utilizing Level 3 unobservable inputs, and the analysis for the tradename indefinite lived intangible asset was performed using a relief from royalty valuation method. The company’s significant assumptions in these analyses include future cash flow projections, discount rates, the terminal growth rate, the royalty rate (tradename), and the tax rate. The company’s estimates of future cash flows are based on current regulatory and economic climates, recent operating results, and planned business strategy and includes an estimate of long-term future growth rates based on its most recent views of the long-term outlook for each reporting unit. Actual results may differ from those assumed in the company’s forecasts. The company derives its discount rates using a capital asset pricing model and analyzes published rates for industries relevant to its reporting units to estimate the cost of equity financing. The company uses discount rates that are commensurate with the risks and uncertainty inherent in the respective reporting units and in its internally developed forecasts. Discount rates used in the company’s valuations ranged from 9.5% to 10.5%.

The company believes the current assumptions and estimates utilized are both reasonable and appropriate. Based on the goodwill impairment analyses performed, the company concluded the fair value of each of the reporting units exceeded their respective carrying values by more than 15 percent, and no goodwill impairment charge was necessary.

Based on the impairment analysis performed over the company’s tradename indefinite lived intangible asset it was determined fair value approximates carrying value, and no impairment charge was necessary.  However, this intangible asset is at higher risk to have impairment charges in future periods, if significant assumptions were to deteriorate.

The dynamic economic environments in which the company's diversified Seed product lines operate, and key economic and product line assumptions for the Seed business with respect to projected selling prices, product mix, market growth and inflation rates, can significantly affect the outcome of impairment tests for the tradename indefinite-lived intangible asset. Further, cost of capital and currency and tax rates are dependent on macroeconomic factors and government policies and regulations, which are outside the company’s control. Estimates based on these assumptions may differ significantly from actual results. Changes in factors, circumstances and assumptions used in assessing potential impairments can have a significant impact on the existence, magnitude and timing of impairments, if any, as well as the time in which such impairments are recognized.

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Contractual Obligations

Information related to the company's contractual obligations at December 31, 2019 can be found on page 71 of the company's 2019 Annual Report.  There have been no material changes to the company’s contractual obligations outside the ordinary course of business from those reported in the company’s 2019 Annual Report, except for the $500 million of 1.70 percent Senior Notes due 2025 and $500 million of 2.30 percent Senior Notes due 2030 issued in the second quarter (the May 2020 Debt Offering). See Note 13 - Short-Term Borrowings, Long-Term Debt and Available Credit Facilities, to the interim Consolidated Financial Statements for additional information for further discussion of the debt issuance.

The company's total contractual obligations for long-term debt as of September 30, 2020 are as follows:

			Payments Due In
(Dollars in millions)	Total at September 30, 2020		Remainder 2020		2021 - 2022		2023 - 2024		2025 and beyond
Long-Term debt1	$	1,110	$	—	$	1	$	—	$	1,109

1. Excludes Unamortized debt discount and issuance costs of $11 million.

Item 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

See Note 17 - Financial Instruments, to the interim Consolidated Financial Statements. See also Part II, Item 7A. Quantitative and Qualitative Disclosures About Market Risk, of the company's 2019 Annual Report, for information on the company's utilization of financial instruments and an analysis of the sensitivity of these instruments.

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Item 4.  CONTROLS AND PROCEDURES 

Corteva, Inc.

a)        Evaluation of Disclosure Controls and Procedures

The company maintains a system of disclosure controls and procedures to give reasonable assurance that information required to be disclosed in the company's reports filed or submitted under the Securities Exchange Act of 1934 ("Exchange Act") is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the Securities and Exchange Commission. These controls and procedures also give reasonable assurance that information required to be disclosed in such reports is accumulated and communicated to management to allow timely decisions regarding required disclosures.

As of September 30, 2020, the company's Chief Executive Officer ("CEO") and Chief Financial Officer ("CFO"), together with management, conducted an evaluation of the effectiveness of the company's disclosure controls and procedures pursuant to Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Based on that evaluation, the CEO and CFO concluded that these disclosure controls and procedures are effective.

b)                         Changes in Internal Control over Financial Reporting

There have been no changes in the company's internal control over financial reporting that occurred during the quarter ended September 30, 2020 that have materially affected, or are reasonably likely to materially affect, the company's internal control over financial reporting.

E. I. du Pont de Nemours and Company

a)        Evaluation of Disclosure Controls and Procedures

EID maintains a system of disclosure controls and procedures to give reasonable assurance that information required to be disclosed in their reports filed or submitted under the Securities Exchange Act of 1934 ("Exchange Act") is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the Securities and Exchange Commission. These controls and procedures also give reasonable assurance that information required to be disclosed in such reports is accumulated and communicated to management to allow timely decisions regarding required disclosures.

As of September 30, 2020, EID's CEO and CFO, together with management, conducted an evaluation of the effectiveness of EID's disclosure controls and procedures pursuant to Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Based on that evaluation, the CEO and CFO concluded that these disclosure controls and procedures are effective.

b)                         Changes in Internal Control over Financial Reporting

There have been no changes in EID's internal control over financial reporting that occurred during the quarter ended September 30, 2020 that have materially affected, or are reasonably likely to materially affect, EID's internal control over financial reporting.

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PART II.  OTHER INFORMATION

Item 1.LEGAL PROCEEDINGS

The company is subject to various legal proceedings, including, but not limited to, product liability, intellectual property, antitrust, commercial, property damage, personal injury, environmental and regulatory matters arising out of the normal course of its current businesses or legacy EID businesses unrelated to Corteva’s current businesses but allocated to Corteva as part of the Separation of Corteva from DuPont. Information regarding certain of these matters is set forth below and in Note 14 - Commitments and Contingent Liabilities, to the interim Consolidated Financial Statements. Even when the Company believes liabilities are not expected to be material or the probability of loss or of an adverse unappealable final judgment is remote, the Company may consider settlement of these matters, and may enter into settlement agreements, if it believes settlement is in the best interest of the Company, including avoidance of future distraction and litigation defense cost, and its shareholders.

Litigation related to Corteva’s current businesses

Canadian Competition Bureau Formal Inquiry

On January 30, 2020, the Canadian Competition Bureau (the “Bureau”) filed a court order for the company to produce records and information as part of a formal inquiry under civil sections of Canada’s competition laws. The inquiry is in response to allegations by the Farmers Business Network ("FBN") that Corteva and other seeds and crop protection manufacturers and wholesalers unilaterally or in coordination refused, restricted and/or impaired supply of products to FBN in western Canada. This inquiry follows an informal request for information from the Bureau pursuant to which the company voluntarily provided documents and engaged in discussions with the Bureau outlining how its conduct was and continues to be compliant with Canadian competition laws. Corteva continues to cooperate with the Bureau’s inquiries, but believes the likelihood of material liability is remote.

Federal Trade Commission Investigation

On May 26, 2020, Corteva received a subpoena from the Federal Trade Commission (“FTC”) directing it to submit documents pertaining to its crop protection products generally, as well as business plans, rebate programs, offers, pricing and marketing materials specifically related to its acetochlor, oxamyl and rimsulfuron and other related products in order to determine whether Corteva engaged in unfair methods of competition through anticompetitive conduct. Corteva is cooperating with the FTC’s subpoena, but believes the likelihood of material liability is remote.

Litigation related to legacy EID businesses unrelated to Corteva’s current businesses

As discussed below and in Note 14 - Commitments and Contingent Liabilities, to the interim Consolidated Financial Statements, certain of the environmental proceedings and litigation allocated to Corteva as part of the Separation from DuPont relate to the legacy EID businesses, including their use of PFOA, which, for purposes of this report, means collectively perfluorooctanoic acid and its salts, including the ammonium salt and does not distinguish between the two forms, and PFAS, which means per- and polyfluoroalkyl substances, including PFOA, PFOS (perfluorooctanesulfonic acid), GenX and other perfluorinated chemicals and compounds ("PFCs"). While it is reasonably possible that the company could incur liabilities related to these actions, any such liabilities are not expected to be material.

Pursuant to the Separation Agreements, the company is entitled to indemnification for certain liabilities related to legacy EID businesses. On May 13, 2019, Chemours filed a complaint in the Delaware Court of Chancery against DuPont, Corteva, and EID alleging, among other things, that the litigation and environmental liabilities allocated to Chemours under the Chemours Separation Agreement were underestimated and asking that the Court either limit the amount of Chemours’ indemnification obligations or, alternatively, order the return of the $3.91 billion dividend Chemours paid to EID prior to its separation. Further information with respect to this proceeding is set forth in Note 14 - Commitments and Contingent Liabilities, to the interim Consolidated Financial Statements. The company believes the probability of liability with respect to Chemours' suit to be remote.

Environmental Proceedings

The company believes it is remote that the following matters will have a material impact on its financial position, liquidity or results of operations. The matters below involve the potential for $1 million or more in monetary fines and are included per Item 103(3)(c)(iii) of Regulation S-K of the Securities Exchange Act of 1934, as amended.

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Related to Corteva's current businesses

La Porte Plant, La Porte, Texas - Crop Protection - Release Incident Investigations

On November 15, 2014, there was a release of methyl mercaptan at EID's La Porte, Texas, facility. The release occurred at the site’s crop protection unit resulting in four employee fatalities inside the unit. The Chemical Safety Board (“CSB”) issued its final report on June 18, 2019, which included recommendations related to the emergency response program at La Porte. Corteva responded to the CSB on September 30, 2019 outlining the actions it has taken to date to address the recommendations for the site and providing its plan to address the CSB’s remaining recommendations. Corteva continues to cooperate with the ongoing criminal U.S. Environmental Protection Agency ("EPA") and the Department of Justice ("DOJ") investigations and is having discussions with the DOJ regarding potential criminal charges and EID's defenses under the U.S. Clean Air Act. These investigations could result in sanctions and criminal penalties against Corteva.

Related to legacy EID businesses unrelated to Corteva’s current businesses

Sabine Plant, Orange, Texas - EPA Multimedia Inspection

In June 2012, EID began discussions with the EPA and the DOJ related to a multimedia inspection that the EPA conducted at the Sabine facility in March 2009 and December 2015. The discussions involve the management of materials in the facility's waste water treatment system, hazardous waste management, flare and air emissions, including leak detection and repair. These discussions continue. Under the Separation Agreement, Corteva and DuPont will share any future liabilities proportionally on the basis of 29% and 71%, respectively.

Divested Neoprene Facility, La Place, Louisiana - EPA Compliance Inspection

In 2016, the EPA conducted a focused compliance investigation at the Denka Performance Elastomer LLC (“Denka”) neoprene manufacturing facility in La Place, Louisiana. EID sold the neoprene business, including this manufacturing facility, to Denka in the fourth quarter of 2015. In the spring of 2017, the EPA, the DOJ, the Louisiana Department of Environmental Quality, EID and Denka began discussions relating to the inspection conclusions and allegations of noncompliance arising under the Clean Air Act, including leak detection and repair. These discussions, which include potential settlement options, continue. Under the Separation Agreement, DuPont is defending and indemnifying the company in this matter.

New Jersey Directive PFAS

On March 25, 2019, the New Jersey Department of Environmental Protection (“NJDEP”) issued a Statewide PFAS Directive to several companies, including Chemours, DuPont, and EID. The Directive seeks information relating to the use and environmental release of PFAS and PFAS-replacement chemicals at and from two former EID sites in New Jersey, Chambers Works and Parlin, and a funding source for costs related to the NJDEP’s investigation of PFAS issues and PFAS testing and remediation.

Chemours has agreed, with reservations, to defend and indemnify EID in this matter.

New Jersey Directive Pompton Lakes

On March 27, 2019, the NJDEP issued to Chemours and EID a Natural Resource Damages Directive relating to chemical contamination (non-PFAS) at and around EID’s former Pompton Lakes facility in New Jersey. The Directive alleges that this contamination has harmed the natural resources of New Jersey. It seeks $125,000 as reimbursement for the cost of preparing a natural resource damages assessment, which the State will use to determine the extent of such damage and the amount it expects to seek to restore the affected natural resources to their pre-damage state.

Chemours has agreed, with reservations, to defend and indemnify EID in this matter.

Natural Resource Damage Cases

Since May 2017, several municipal water districts and state attorneys general have filed lawsuits against EID, Corteva, Chemours, 3M, and others, claiming contamination of public water systems by PFCs, including but not limited to PFOA. These actions with the municipalities and states seeking economic impact damages for alleged harm to natural resources, punitive damages, present and future costs to cleanup PFOA contamination and the abatement of alleged nuisance with filtration systems. Further information with respect to these proceedings is set forth under "Other PFOA Matters" in Note 14 - Commitments and Contingent Liabilities, to the interim Consolidated Financial Statements.

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Item 1A. RISK FACTORS

The significant factors known to us that could materially adversely affect our business, financial condition, or operating results are described in our most recently filed annual report on Form 10-K under Item 1A - Risk Factors, and are supplemented by the following risk factors below.

Global or regional health pandemics or epidemics, including COVID-19, could negatively impact the company's business, financial condition and results of operations.

Corteva's business, financial condition, and results of operations could be negatively impacted by COVID-19 or other pandemics or epidemics. The severity, magnitude and duration of the current COVID-19 pandemic and future outbreaks is uncertain, rapidly changing and difficult to predict. To date, the COVID-19 pandemic has negatively impacted foreign currency exchange rates, as a result of a generally stronger U.S. dollar relative to other currencies in the countries in which the company operates, which has adversely affected the company's reported results of operations. These relative differences could widen and further adversely impact our results of operations and financial condition.

COVID-19 and the related government-imposed restrictions, including stay at home orders, has significantly impacted other economic activity and markets around the world, which could negatively impact the company's business, financial condition, and results of operations in numerous ways, including but not limited to those outlined below:

•Current and future COVID-19 outbreaks and resulting illness, travel restrictions and workforce disruptions could impact Corteva's global supply chain, its operations and its routes to market or those of its suppliers, co-manufacturers, or customers/distributors. These disruptions or the company's failure to effectively respond to them could increase product or distribution costs, alter the timing of recognizing manufacturing costs, or impact the delivery of products to customers.

•Government or regulatory responses to pandemics could negatively impact the company's business. Mandatory lockdowns or other restrictions on operations in certain countries have temporarily disrupted the company's ability to operate or distribute its products in these markets. Continuation or expansion of these disruptions could materially adversely impact the company's operations and results.

•Reductions to the company’s forecasted profitability and continued global economic decline could trigger potential impairment of the carrying value of goodwill or other indefinite and definite-lived intangible assets.

•The instability or unavailability of a farm workforce to harvest agricultural products could impact the company's customers’ ability to monetize their crop and potentially impact the collection of the company's customer receivables.

•Continued commodity cost volatility is expected and the company's commodity hedging activities may not sufficiently offset this volatility. Depressed commodity prices may increase the insolvency risk of Corteva's customers in the longer-term, along with reducing the demand for Corteva's products.

•Disruptions or uncertainties related to the COVID-19 outbreak for a sustained period of time could result in delays or modifications to the company's strategic plans and productivity initiatives.

•Increased volatility and pricing in the capital and commercial paper markets may reoccur and impact the company's access to preferred sources of liquidity resulting in higher borrowing costs. The company cannot assure investors that additional liquidity will be readily available or available on favorable terms.

•Increased market volatility may bring unprecedented market conditions making it difficult for the company to adequately forecast customer demand.

Therefore, the impact of the recent COVID-19 outbreak and the unprecedented economic conditions resulting from it will have on the company's consolidated results of operations is uncertain, but could still negatively impact the company's business operations, financial performance and results of operations in the future.

Reduction in ethanol demand driven by declines in crude oil and gasoline consumption have negatively impacted demand for corn, which can negatively impact the company's business, financial condition and results of operations.

During 2020 global and U.S. crude oil price benchmarks suffered record declines in demand resulting from the COVID-19 pandemic stay-at-home orders and over-supply due to price disputes between Russia and Saudi Arabia.  U.S. ethanol producers have shut down their facilities and declared “force majeure” on shipments for corn purchases due to depressed demand. Similar trends with respect to bio-fuels, like ethanol, are occurring globally. Approximately one-third of U.S. corn has been historically used in the production of ethanol for gasoline. However, U.S. ethanol supplied bottomed at approximately 53% of its pre-COVID-19 U.S. lockdown levels in April 2020 and had only rebounded to approximately 85% of its pre-COVID lockdown levels in July 2020.  This lost corn utilization to manufacture ethanol is adding to ending corn inventory stock.  Continued declines in the demand for corn, or over-supply, will negatively impact our business, financial condition, and results of operations. 

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Item 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities

The following table summarizes information with respect to the company's purchase of its common stock during the three months ended September 30, 2020:

Month	Total Number of Shares Purchased	Average Price Paid per Share		Total Number of Shares Purchased as Part of the Company's Publicly Announced Share Buyback Program1	Approximate Value of Shares that May Yet Be Purchased Under the Programs(1) (Dollars in millions)
September 2020	1,159,748	$	28.28	1,159,748
Total	1,159,748	$	28.28	1,159,748	$	892

1.    On June 26, 2019, Corteva, Inc. announced that its Board of Directors authorized a $1 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date. The timing, price and volume of purchases will be based on market conditions, relevant securities laws and other factors.

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Item 5.  OTHER INFORMATION

On June 1, 2019, Corteva, Inc. became an independent, publicly traded company through the previously announced separation (the “Separation”) of the agriculture business of DowDuPont Inc. (“DowDuPont”).  The separation was effectuated through a pro rata distribution of all of the then-issued and outstanding shares of common stock, par value $0.01 per share, of Corteva, Inc., which was then a wholly-owned subsidiary of DowDuPont, to holders of record of DowDuPont common stock as of the close of business on May 24, 2019.  The Separation is intended to qualify as a tax-free spinoff for United States tax purposes under Section 355 of the Internal Revenue Code.

Previously, DowDuPont was formed on December 9, 2015, to effect an all-stock merger of equals strategic combination between The Dow Chemical Company ("Historical Dow") and EID. On August 31, 2017 at 11:59 pm ET, Historical Dow and Historical EID each merged with wholly-owned subsidiaries of DowDuPont and became subsidiaries of DowDuPont (the “Merger”).

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Item 6.EXHIBITS

Exhibit Number	Description
2.1	Separation and Distribution Agreement by and among DuPont Inc., Dow Inc. and Corteva, Inc. (incorporated by reference to Exhibit No. 2.1 to Amendment 3 to Corteva’s Registration Statement on Form 10, filed on April 16, 2019).
3.1	Amended and Restated Certificate of Incorporation of Corteva, Inc. (incorporated by reference to Exhibit No. 3.1 to Corteva’s Current Report on Form 8-K (Commission file number 001-38710), filed on June 3, 2019.
3.2	Amended and Restated Bylaws of Corteva, Inc. (incorporated by reference to Exhibit No. 3.1 to Corteva’s Current Report on Form 8-K (Commission file number 001-38710), filed on October 10, 2019.
3.3	Amended and Restated Certificate of Incorporation of E.I. du Pont de Nemours and Company (incorporated by reference to Exhibit 3.1 to E.I. du Pont de Nemours and Company’s Current Report on Form 8-K (Commission file number 1-815) dated September 1, 2017).
3.4	Amended and Restated Bylaws of E.I. du Pont de Nemours and Company (incorporated by reference to Exhibit 3.2 to E.I. du Pont de Nemours and Company's Current Report on Form 8-K (Commission file number 1-815) dated September 1, 2017).
4	Corteva agrees to provide the Commission, on request, copies of instruments defining the rights of holders of long-term debt of Corteva and its subsidiaries.
31.1	Rule 13a-14(a)/15d-14(a) Certification of the company’s and EID’s Principal Executive Officer.
31.2	Rule 13a-14(a)/15d-14(a) Certification of the company’s and EID’s Principal Financial Officer.
32.1	Section 1350 Certification of the company’s and EID’s Principal Executive Officer. The information contained in this Exhibit shall not be deemed filed with the Securities and Exchange Commission nor incorporated by reference in any registration statement filed by the registrant under the Securities Act of 1933, as amended.
32.2	Section 1350 Certification of the company’s and EID’s Principal Financial Officer. The information contained in this Exhibit shall not be deemed filed with the Securities and Exchange Commission nor incorporated by reference in any registration statement filed by the registrant under the Securities Act of 1933, as amended.
101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH	Inline XBRL Taxonomy Extension Schema Document
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document
104	Cover Page Interactive Data File – The Cover Page XBRL tags are embedded within the Inline XBRL document (included in Exhibit 101.INS)

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SIGNATURE

Corteva, Inc. 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

CORTEVA, INC.
(Registrant)
Date:	November 5, 2020
By:	/s/ Brian Titus
	Brian Titus
	Vice President, Controller
	(Principal Accounting Officer)

E. I. du Pont de Nemours and Company

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

E. I. du Pont de Nemours and Company
(Registrant)
Date:	November 5, 2020
By:	/s/ Brian Titus
	Brian Titus
	Vice President, Controller
	(Principal Accounting Officer)

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CONSOLIDATED FINANCIAL STATEMENTS OF E. I. DU PONT DE NEMOURS AND COMPANY

E. I. du Pont de Nemours and Company

Consolidated Statements of Operations (Unaudited) 

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions, except per share amounts)	2020		2019		2020		2019
Net sales	$	1,863	$	1,911	$	11,010	$	10,863
Cost of goods sold	1,297		1,349		6,395		6,607
Research and development expense	284		289		837		857
Selling, general and administrative expenses	597		646		2,319		2,318
Amortization of intangibles	162		100		501		314
Restructuring and asset related charges - net	49		46		298		167
Integration and separation costs	—		152		—		694
Other income - net	30		59		120		90
Loss on early extinguishment of debt	—		—		—		13
Interest expense	30		58		117		181
(Loss) income from continuing operations before income taxes	(526)		(670)		663		(198)
(Benefit from) provision for income taxes on continuing operations	(122)		(113)		68		83
(Loss) income from continuing operations after income taxes	(404)		(557)		595		(281)
Income (loss) from discontinued operations after income taxes	—		22		1		(695)
Net (loss) income	(404)		(535)		596		(976)
Net income (loss) attributable to noncontrolling interests	—		(11)		11		8
Net (loss) income attributable to E. I. du Pont de Nemours and Company	$	(404)	$	(524)	$	585	$	(984)

See Notes to the Consolidated Financial Statements beginning on page 82.

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E. I. du Pont de Nemours and Company

Consolidated Statements of Comprehensive Income (Loss) (Unaudited)

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Net (loss) income	$	(404)	$	(535)	$	596	$	(976)
Other comprehensive (loss) income - net of tax:
Cumulative translation adjustments	68		(297)		(507)		(471)
Adjustments to pension benefit plans	—		5		(6)		13
Adjustments to other benefit plans	1		—		3		(86)
Derivative instruments	(20)		—		(16)		23
Total other comprehensive income (loss)	49		(292)		(526)		(521)
Comprehensive (loss) income	(355)		(827)		70		(1,497)
Comprehensive (loss) income attributable to noncontrolling interests - net of tax	—		(11)		11		8
Comprehensive (loss) income attributable to E. I. du Pont de Nemours and Company	$	(355)	$	(816)	$	59	$	(1,505)

See Notes to the Consolidated Financial Statements beginning on page 82.

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E. I. du Pont de Nemours and Company

Condensed Consolidated Balance Sheets (Unaudited)

(In millions, except share amounts)	September 30, 2020		December 31, 2019		September 30, 2019
Assets
Current assets
Cash and cash equivalents	$	2,768	$	1,764	$	1,980
Marketable securities	152		5		117
Accounts and notes receivable - net	5,627		5,528		6,590
Inventories	4,374		5,032		4,403
Other current assets	1,167		1,190		1,043
Total current assets	14,088		13,519		14,133
Investment in nonconsolidated affiliates	62		66		70
Property, plant and equipment - net of accumulated depreciation (September 30, 2020 - $3,712; December 31, 2019 - $3,326; September 30, 2019 - $3,186)	4,273		4,546		4,503
Goodwill	10,110		10,229		10,168
Other intangible assets	10,914		11,424		11,667
Deferred income taxes	289		287		270
Other assets	1,954		2,326		2,440
Total Assets	$	41,690	$	42,397	$	43,251
Liabilities and Equity
Current liabilities
Short-term borrowings and finance lease obligations	$	2,142	$	7	$	3,604
Accounts payable	2,994		3,702		3,014
Income taxes payable	168		95		126
Accrued and other current liabilities	2,452		4,440		2,298
Total current liabilities	7,756		8,244		9,042
Long-Term Debt	1,102		115		116
Long-Term Debt - Related Party	3,712		4,021		4,037
Other Noncurrent Liabilities
Deferred income tax liabilities	740		920		1,328
Pension and other post employment benefits - noncurrent	5,904		6,377		5,405
Other noncurrent obligations	1,864		2,192		2,132
Total noncurrent liabilities	13,322		13,625		13,018
Commitments and contingent liabilities
Stockholders’ equity
Preferred stock, without par value – cumulative; 23,000,000 shares authorized; issued at September 30, 2020, December 31, 2019, and September 30, 2019:
$4.50 Series – 1,673,000 shares (callable at $120)	169		169		169
$3.50 Series – 700,000 shares (callable at $102)	70		70		70
Common stock, $0.30 par value; 1,800,000,000 shares authorized; 200 issued at September 30, 2020, December 31, 2019, and September 30, 2019	—		—		—
Additional paid-in capital	23,995		23,958		23,963
Retained earnings / (accumulated deficit)	173		(406)		(351)
Accumulated other comprehensive loss	(3,796)		(3,270)		(2,667)
Total E. I. du Pont de Nemours and Company stockholders’ equity	20,611		20,521		21,184
Noncontrolling interests	1		7		7
Total equity	20,612		20,528		21,191
Total Liabilities and Equity	$	41,690	$	42,397	$	43,251

See Notes to the Consolidated Financial Statements beginning on page 82.

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E. I. du Pont de Nemours and Company

Condensed Consolidated Statements of Cash Flows (Unaudited)

	Nine Months Ended September 30,
(In millions)	2020		20191
Operating activities
Net income (loss)	$	596	$	(976)
Adjustments to reconcile net (loss) income to cash used for operating activities:
Depreciation and amortization	868		1,310
Provision for (benefit from) deferred income tax	(153)		(427)
Net periodic pension benefit	(306)		(208)
Pension contributions	(53)		(109)
Net loss (gain) on sales of property, businesses, consolidated companies, and investments	29		(69)
Restructuring and asset related charges - net	298		284
Amortization of inventory step-up	—		272
Goodwill impairment charge	—		1,102
Loss on early extinguishment of debt	—		13
Other net loss	240		184
Changes in operating assets and liabilities - net	(2,802)		(3,697)
Cash used for operating activities	(1,283)		(2,321)
Investing activities
Capital expenditures	(301)		(1,015)
Proceeds from sales of property, businesses, and consolidated companies - net of cash divested	22		142
Acquisitions of businesses - net of cash acquired	—		(9)
Investments in and loans to nonconsolidated affiliates	(1)		(10)
Proceeds from sales of ownership interests in nonconsolidated affiliates	—		21
Purchases of investments	(656)		(133)
Proceeds from sales and maturities of investments	498		42
Other investing activities - net	(7)		(2)
Cash used for investing activities	(445)		(964)
Financing activities
Net change in borrowings (less than 90 days)	1,582		1,729
Proceeds from related party debt	67		4,160
Payments on related party debt	(376)		(123)
Proceeds from debt	2,434		1,001
Payments on debt	(879)		(6,803)
Proceeds from exercise of stock options	19		43
Payment for acquisition of subsidiary's interest from the non-controlling interest	(60)		—
Distributions to DowDuPont	—		(317)
Cash transferred to DowDuPont at Internal Reorganization	—		(2,053)
Contributions from Dow and DowDuPont	—		3,255
Debt extinguishment costs	—		(79)
Other financing activities	(46)		(34)
Cash provided by financing activities	2,741		779
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(64)		(118)
Increase (decrease) in cash, cash equivalents and restricted cash	949		(2,624)
Cash, cash equivalents and restricted cash at beginning of period	2,173		5,024
Cash, cash equivalents and restricted cash at end of period	$	3,122	$	2,400

1. The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

See Notes to the Consolidated Financial Statements beginning on page 82.

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E. I. du Pont de Nemours and Company

Consolidated Statements of Equity (Unaudited)

(In millions)	Preferred Stock		Common Stock		Add. Paid-in Capital "APIC"		Divisional Equity		Retained Earnings (Accumulated deficit)		Accum. Other Comp Loss		Non-controlling Interests		Total Equity
2019
Balance at January 1, 2019	$	—	$	—	$	—	$	78,259	$	—	$	(3,360)	$	254	$	75,153
Net income							166						10		176
Other comprehensive loss											(74)				(74)
Preferred dividends ($4.50 Series - $1.125 per share, $3.50 Series - $0.875 per share)							(2)								(2)
Distributions to DowDuPont							(317)								(317)
Issuance of DowDuPont stock							35								35
Share-based compensation							18								18
Contributions from Dow							88								88
Other - net							(3)								(3)
Balance at March 31, 2019	$	—	$	—	$	—	$	78,244	$	—	$	(3,434)	$	264	$	75,074
Net (loss) income							(806)		180				9		(617)
Other comprehensive loss											(155)				(155)
Preferred dividends ($4.50 Series - $1.125 per share, $3.50 Series - $0.875 per share)									(5)						(5)
Contributions from DowDuPont							3,168								3,168
Issuance of DowDuPont stock							4								4
Share-based compensation					11		44								55
Impact of Internal Reorganizations							(56,479)				1,214		(231)		(55,496)
Reclassification of Divisional Equity to APIC	239				23,936		(24,175)								—
Other - net									(3)				(24)		(27)
Balance at June 30, 2019	$	239	$	—	$	23,947	$	—	$	172	$	(2,375)	$	18	$	22,001
Net loss									(524)				(11)		(535)
Other comprehensive loss											(292)				(292)
Preferred dividends ($4.50 Series - $1.125 per share, $3.50 Series - $0.875 per share)					4										4
Share-based compensation					12										12
Other - net									1						1
Balance at September 30, 2019	$	239	$	—	$	23,963			$	(351)	$	(2,667)	$	7	$	21,191

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(In millions)	Preferred Stock		Common Stock		Add. Paid-in Capital "APIC"		Divisional Equity	(Accumulated deficit) Retained Earnings		Accum. Other Comp Loss		Non-controlling Interests		Total Equity
2020
Balance at January 1, 2020	$	239	$	—	$	23,958		$	(406)	$	(3,270)	$	7	$	20,528
Net income								250				8		258
Other comprehensive loss										(663)				(663)
Preferred dividends ($4.50 Series - $1.125 per share, $3.50 Series - $0.875 per share)					(2)									(2)
Issuance of Corteva stock					14									14
Share-based compensation					2									2
Other - net					32			(2)						30
Balance at March 31, 2020	$	239	$	—	$	24,004		$	(158)	$	(3,933)	$	15	$	20,167
Net income								739				3		742
Other comprehensive income										88				88
Preferred dividends ($4.50 Series - $1.125 per share, $3.50 Series - $0.875 per share)								(3)						(3)
Issuance of Corteva stock					3									3
Share-based compensation					19									19
Acquisition of a noncontrolling interest in consolidated subsidiaries					(37)							(15)		(52)
Other - net					(8)			2				(2)		(8)
Balance at June 30, 2020	$	239	$	—	$	23,981		$	580	$	(3,845)	$	1	$	20,956
Net loss								(404)						(404)
Other comprehensive income										$	49			49
Preferred dividends ($4.50 Series - $1.125 per share, $3.50 Series - $0.875 per share)								(2)						(2)
Issuance of Corteva stock					2									2
Share-based compensation					16			(1)						15
Other - net					(4)									(4)
Balance at September 30, 2020	$	239	$	—	$	23,995		$	173	$	(3,796)	$	1	$	20,612

See Notes to the Consolidated Financial Statements beginning on page 82.

81

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

E. I. du Pont de Nemours and Company

Notes to the Consolidated Financial Statements (Unaudited)

Table of Contents

Note		Page
1	Basis of Presentation	83
2	Related Party Transactions	84
3	Segment Information	84

82

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 1 - BASIS OF PRESENTATION

As a result of the Business Realignment and the Internal Reorganization, Corteva, Inc. owns 100% of the outstanding common stock of EID. EID is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Exchange Act. The primary differences between Corteva, Inc. and EID are outlined below:

•Preferred Stock - EID has preferred stock outstanding to third parties which is accounted for as a non-controlling interest at the Corteva, Inc. level. Each share of EID Preferred Stock - $4.50 Series and EID Preferred Stock - $3.50 Series issued and outstanding at the effective date of the Corteva Distribution remains issued and outstanding as to EID and was unaffected by the Corteva Distribution.

•Related Party Loan - EID engaged in a series of debt redemptions during the second quarter of 2019 that were partially funded through an intercompany loan from Corteva, Inc. This was eliminated in consolidation at the Corteva, Inc. level but remains on EID's financial statements at the standalone level (including the associated interest).

•Capital Structure - At September 30, 2020, Corteva, Inc.'s capital structure consists of 747,492,000 issued shares of common stock, par value $0.01 per share.

The accompanying footnotes relate to EID only, and not to Corteva, Inc., and are presented to show differences between EID and Corteva, Inc.

For the footnotes listed below, refer to the following Corteva, Inc. footnotes:

•Note 1 - Summary of Significant Accounting Policies - refer to page 10 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 2 - Recent Accounting Guidance - refer to page 11 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 3 - Divestitures and Other Transactions - refer to page 12 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 4 - Revenue - refer to page 15 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 5 - Restructuring and Asset Related Charges - Net - refer to page 17 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 6 - Related Parties - Differences exist between Corteva, Inc. and EID; refer to EID Note 2 - Related Party Transactions, below

•Note 7 - Supplementary Information - refer to page 19 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 8 - Income Taxes - refer to page 21 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 9 - Earnings Per Share of Common Stock - Not applicable for EID

•Note 10 - Accounts and Notes Receivable - Net - refer to page 23 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 11 - Inventories - refer to page 24 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 12 - Other Intangible Assets - refer to page 24 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 13 - Short-Term Borrowings, Long-Term Debt and Available Credit Facilities - refer to page 25 of the Corteva, Inc. interim Consolidated Financial Statements. In addition, EID has a related party loan payable to Corteva, Inc.; refer to EID Note 2 - Related Party Transactions, below

•Note 14 - Commitments and Contingent Liabilities - refer to page 26 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 15 - Stockholders' Equity - refer to page 32 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 16 - Pension Plans and Other Post Employment Benefits - refer to page 35 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 17 - Financial Instruments - refer to page 36 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 18 - Fair Value Measurements - refer to page 41 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 19 - Segment Information - Differences exist between Corteva, Inc. and EID; refer to EID Note 3 - Segment Information, below

83

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE 2 - RELATED PARTY TRANSACTIONS

Refer to page 19 of the Corteva, Inc. interim Consolidated Financial Statements for discussion of related party transactions with Historical Dow and DowDuPont.

Transactions with Corteva

In the second quarter of 2019, EID entered into a related party revolving loan from Corteva, Inc., with a maturity date in 2024. As of September 30, 2020, December 31, 2019, and September 30, 2019, the outstanding related party loan balance was $3,712 million, $4,021 million, and $4,037 million respectively (which approximates fair value), with interest rates of 1.80%, 3.27%, and 3.68%, respectively, and is reflected as long-term debt - related party in EID's interim Condensed Consolidated Balance Sheets. Additionally, EID has incurred tax deductible interest expense of $19 million and $82 million for the three and nine months ended September 30, 2020, respectively, and $39 million and $69 million for the three and nine months ended September 30, 2019 associated with the related party loan from Corteva, Inc.

As of September 30, 2020, EID had payables to Corteva, Inc., the parent company, of $110 million and $84 million ($119 million and $154 million at December 31, 2019 and $102 million and $180 million at September 30, 2019, respectively) included in accrued and other current liabilities and other noncurrent obligations, respectively, in the interim Condensed Consolidated Balance Sheets related to Corteva's indemnification liabilities to Dow and DuPont per the Separation Agreements (refer to page 12 of the Corteva, Inc. interim Consolidated Financial Statements for further details of the Separation Agreements).

NOTE 3 - SEGMENT INFORMATION

There are no differences in reporting structure or segments between Corteva, Inc. and EID. In addition, there are no differences between Corteva, Inc. and EID segment net sales, segment operating EBITDA or pro forma segment operating EBITDA, segment assets, or significant items by segment; refer to page 42 of the Corteva, Inc. interim Consolidated Financial Statements for background information on the segments as well as further details regarding segment metrics. The tables below reconcile (loss) income from continuing operations after income taxes to segment operating EBITDA and segment assets to total assets, as differences exist between Corteva, Inc. and EID.

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(404)	$	(557)	$	595	$	(281)
(Benefit from) provision for income taxes on continuing operations	(122)		(113)		68		83
(Loss) income from continuing operations before income taxes	(526)		(670)		663		(198)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	30		58		117		181
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso. See Note 7 - Supplementary Information of the Corteva, Inc. interim Consolidated Financial Statements for additional information.

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,899
Total assets	$	41,690	$	42,397	$	43,251

84

EX-31.1

Exhibit 31.1

CERTIFICATIONS

I, James C. Collins, Jr., certify that:

1.I have reviewed this report on Form 10-Q for the period ended September 30, 2020 of Corteva, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	November 5, 2020
By:	/s/ James C. Collins, Jr.
	James C. Collins, Jr.
	Chief Executive Officer

I, James C. Collins, Jr., certify that:

1.I have reviewed this report on Form 10-Q for the period ended September 30, 2020 of E. I. du Pont de Nemours and Company;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	November 5, 2020
By:	/s/ James C. Collins, Jr.
	James C. Collins, Jr.
	Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATIONS

I, Gregory R. Friedman, certify that:

1.I have reviewed this report on Form 10-Q for the period ended September 30, 2020 of Corteva, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	November 5, 2020
By:	/s/ Gregory R. Friedman
	Gregory R. Friedman
	Executive Vice President and Chief Financial Officer

I, Gregory R. Friedman, certify that:

1.I have reviewed this report on Form 10-Q for the period ended September 30, 2020 of E. I. du Pont de Nemours and Company;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	November 5, 2020
By:	/s/ Gregory R. Friedman
	Gregory R. Friedman
	Executive Vice President and Chief Financial Officer

EX-32.1

Exhibit 32.1

Certification of CEO Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of Corteva, Inc. (the “Company”) on Form 10-Q for the period ended September 30, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), James C. Collins, Jr., as Chief Executive Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ James C. Collins, Jr.

James C. Collins, Jr.

Chief Executive Officer

November 5, 2020

Certification of CEO Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of E. I. du Pont de Nemours and Company on Form 10-Q for the period ended September 30, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), James C. Collins, Jr., as Chief Executive Officer of E. I. du Pont de Nemours and Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of E. I. du Pont de Nemours and Company.

/s/ James C. Collins, Jr.

James C. Collins, Jr.

Chief Executive Officer

November 5, 2020

EX-32.2

Exhibit 32.2

Certification of CFO Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of Corteva, Inc. (the “Company”) on Form 10-Q for the period ended September 30, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Gregory R. Friedman, as Chief Financial Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Gregory R. Friedman

Gregory R. Friedman

Chief Financial Officer

November 5, 2020

Certification of CFO Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of E. I. du Pont de Nemours and Company on Form 10-Q for the period ended September 30, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Gregory R. Friedman, as Chief Financial Officer of E. I. du Pont de Nemours and Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of E. I. du Pont de Nemours and Company.

/s/ Gregory R. Friedman

Gregory R. Friedman

Chief Financial Officer

November 5, 2020

XML

DEI Document - $ / shares	9 Months Ended
	Sep. 30, 2020	Oct. 29, 2020	Dec. 31, 2019	Sep. 30, 2019
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2020
Amendment Flag	false
Document Transition Report	false
Entity File Number	001-38710
Entity Registrant Name	Corteva, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	82-4979096
Entity Address, Address Line One	974 Centre Road,
Entity Address, City or Town	Wilmington,
Entity Address, State or Province	DE
Entity Address, Postal Zip Code	19805
City Area Code	(302)
Local Phone Number	485-3000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		745,016,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Entity Central Index Key	0001755672
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Entity Small Business	false
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	CTVA
Security Exchange Name	NYSE
EID [Member]
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2020
Amendment Flag	false
Document Transition Report	false
Entity File Number	1-815
Entity Registrant Name	E. I. du Pont de Nemours and Company
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	51-0014090
Entity Address, Address Line One	974 Centre Road,
Entity Address, City or Town	Wilmington,
Entity Address, State or Province	DE
Entity Address, Postal Zip Code	19805
City Area Code	(302)
Local Phone Number	485-3000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		200
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30	$ 0.30
Entity Central Index Key	0000030554
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Entity Small Business	false
EID [Member] | $3.50 Series Preferred Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	$3.50 Series Preferred Stock
Trading Symbol	CTAPrA
Security Exchange Name	NYSE
EID [Member] | $4.50 Series Preferred Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	$4.50 Series Preferred Stock
Trading Symbol	CTAPrB
Security Exchange Name	NYSE

XML

Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net Sales	$ 1,863	$ 1,911	$ 11,010	$ 10,863
Cost of Goods Sold	1,297	1,349	6,395	6,607
Research and Development Expense	284	289	837	857
Selling, General and Administrative Expenses	597	646	2,319	2,318
Amortization of Intangibles	162	100	501	314
Restructuring and Asset related charges, net	49	46	298	167
Integration and Separation Costs	0	152	0	694
Other income - net	30	59	120	90
Loss on Early Extinguishment of Debt	0	0	0	13	[1]
Interest Expense	11	19	35	112
(Loss) income from continuing operations before income taxes	(507)	(631)	745	(129)
(Benefit from) provision for income taxes on continuing operations	(117)	(104)	88	99
(Loss) income from continuing operations after income taxes	(390)	(527)	657	(228)
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	0	22	1	(695)
Net (loss) income	(390)	(505)	658	(923)	[1]
Net income (loss) attributable to noncontrolling interests	2	(11)	18	15
Net (loss) income attributable to Corteva	$ (392)	$ (494)	$ 640	$ (938)
Basic (loss) earnings per share of common stock from continuing operations	$ (0.52)	$ (0.69)	$ 0.85	$ (0.32)
Basic earnings (loss) per share of common stock from discontinued operations	0	0.03	0	(0.93)
Basic (loss) earnings per share of common stock	(0.52)	(0.66)	0.85	(1.25)
Diluted (loss) earnings per share of common stock from continuing operations	(0.52)	(0.69)	0.85	(0.32)
Diluted earnings (loss) per share of common stock from discontinued operations	0	0.03	0	(0.93)
Diluted (loss) earnings per share of common stock	$ (0.52)	$ (0.66)	$ 0.85	$ (1.25)
EID [Member]
Net Sales	$ 1,863	$ 1,911	$ 11,010	$ 10,863
Cost of Goods Sold	1,297	1,349	6,395	6,607
Research and Development Expense	284	289	837	857
Selling, General and Administrative Expenses	597	646	2,319	2,318
Amortization of Intangibles	162	100	501	314
Restructuring and Asset related charges, net	49	46	298	167
Integration and Separation Costs	0	152	0	694
Other income - net	30	59	120	90
Loss on Early Extinguishment of Debt	0	0	0	13	[2]
Interest Expense	30	58	117	181
(Loss) income from continuing operations before income taxes	(526)	(670)	663	(198)
(Benefit from) provision for income taxes on continuing operations	(122)	(113)	68	83
(Loss) income from Continuing Operations After Taxes	(404)	(557)	595	(281)
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	0	22	1	(695)
Net (loss) income	(404)	(535)	596	(976)	[2]
Net income (loss) attributable to noncontrolling interests	0	(11)	11	8
Net (loss) income attributable to Corteva	$ (404)	$ (524)	$ 585	$ (984)

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

[2] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

XML

Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net (loss) income	$ (390)	$ (505)	$ 658	$ (923)	[1]
Cumulative Translation Adjustments	68	(297)	(507)	(471)
Derivatives Instruments	(20)	0	(16)	23
Total other comprehensive income (loss)	49	(292)	(526)	(521)
Comprehensive (loss) income	(341)	(797)	132	(1,444)
Comprehensive Income (loss) Attributable to Noncontrolling Interest - Net of Tax	2	(11)	18	15
Comprehensive (Loss) Income Attributable to Corteva	(343)	(786)	114	(1,459)
Pension Plan
Adjustments to other benefit plans	0	5	(6)	13
Other Benefit Plans
Adjustments to other benefit plans	1	0	3	(86)
EID [Member]
Net (loss) income	(404)	(535)	596	(976)	[2]
Cumulative Translation Adjustments	68	(297)	(507)	(471)
Derivatives Instruments	(20)	0	(16)	23
Total other comprehensive income (loss)	49	(292)	(526)	(521)
Comprehensive (loss) income	(355)	(827)	70	(1,497)
Comprehensive Income (loss) Attributable to Noncontrolling Interest - Net of Tax	0	(11)	11	8
Comprehensive (Loss) Income Attributable to Corteva	(355)	(816)	59	(1,505)
EID [Member] | Pension Plan
Adjustments to other benefit plans	0	5	(6)	13
EID [Member] | Other Benefit Plans
Adjustments to other benefit plans	$ 1	$ 0	$ 3	$ (86)

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

[2] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Cash and cash equivalents	$ 2,768	$ 1,764	$ 1,980
Marketable Securities	152	5	117
Accounts and notes receivable - net	5,627	5,528	6,574
Inventories	4,374	5,032	4,403
Other current assets	1,167	1,190	1,043
Total current assets	14,088	13,519	14,117
Investments in nonconsolidated affiliates	62	66	70
Property, plant and equipment - net of accumulated depreciation (September 30, 2020 - $3,712; December 31, 2019 - $3,326; September 30, 2019 - $3,186)	4,273	4,546	4,503
Goodwill	10,110	10,229	10,168
Other intangible assets	10,914	11,424	11,667
Deferred Income Taxes	289	287	270
Other assets	1,954	2,326	2,440
Total Assets	41,690	42,397	43,235
Short-term borrowings and finance lease obligations	2,142	7	3,604
Accounts payable	2,994	3,702	3,014
Income Taxes Payable	168	95	126
Accrued and other current liabilities	2,430	4,434	2,249
Total current liabilities	7,734	8,238	8,993
Long-term Debt	1,102	115	116
Deferred income tax liabilities	740	920	1,328
Pension and other post employment benefits - noncurrent	5,904	6,377	5,405
Other noncurrent obligations	1,864	2,192	2,132
Total noncurrent liabilities	9,610	9,604	8,981
Common stock	7	7	7
Additional Paid in Capital	27,895	27,997	28,072
Accumulated deficit	0	(425)	(397)
Accumulated other comprehensive loss	(3,796)	(3,270)	(2,667)
Total stockholders' equity attributable to the company	24,106	24,309	25,015
Noncontrolling Interests	240	246	246
Total Equity	24,346	24,555	25,261
Liabilities and Equity	41,690	42,397	43,235
EID [Member]
Cash and cash equivalents	2,768	1,764	1,980
Marketable Securities	152	5	117
Accounts and notes receivable - net	5,627	5,528	6,590
Inventories	4,374	5,032	4,403
Other current assets	1,167	1,190	1,043
Total current assets	14,088	13,519	14,133
Investments in nonconsolidated affiliates	62	66	70
Property, plant and equipment - net of accumulated depreciation (September 30, 2020 - $3,712; December 31, 2019 - $3,326; September 30, 2019 - $3,186)	4,273	4,546	4,503
Goodwill	10,110	10,229	10,168
Other intangible assets	10,914	11,424	11,667
Deferred Income Taxes	289	287	270
Other assets	1,954	2,326	2,440
Total Assets	41,690	42,397	43,251
Short-term borrowings and finance lease obligations	2,142	7	3,604
Accounts payable	2,994	3,702	3,014
Income Taxes Payable	168	95	126
Accrued and other current liabilities	2,452	4,440	2,298
Total current liabilities	7,756	8,244	9,042
Long-term Debt	1,102	115	116
Long Term Debt - Related Party	3,712	4,021	4,037
Deferred income tax liabilities	740	920	1,328
Pension and other post employment benefits - noncurrent	5,904	6,377	5,405
Other noncurrent obligations	1,864	2,192	2,132
Total noncurrent liabilities	13,322	13,625	13,018
Common stock	0	0	0
Additional Paid in Capital	23,995	23,958	23,963
Accumulated deficit	173	(406)	(351)
Accumulated other comprehensive loss	(3,796)	(3,270)	(2,667)
Total stockholders' equity attributable to the company	20,611	20,521	21,184
Noncontrolling Interests	1	7	7
Total Equity	20,612	20,528	21,191
Liabilities and Equity	41,690	42,397	43,251
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock	169	169	169
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock	$ 70	$ 70	$ 70

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Consolidated Balance Sheets (Parentheticals) - USD ($)	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01
Common Stock, Shares Authorized	1,666,667,000	1,666,667,000	1,666,667,000
Common Stock, Shares, Outstanding	747,492,000	748,577,000	748,390,000
Accumulated Depreciation	$ (3,712,000,000)	$ (3,326,000,000)	$ (3,186,000,000)
EID [Member]
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30
Common Stock, Shares Authorized	1,800,000,000	1,800,000,000	1,800,000,000
Common Stock, Shares, Outstanding	200	200	200
Accumulated Depreciation	$ (3,712,000,000)	$ (3,326,000,000)	$ (3,186,000,000)
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock, Par Value	$ 0	$ 0	$ 0
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	1,673,000	1,673,000	1,673,000
Preferred Stock, Redemption Amount	$ 120	$ 120	$ 120
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock, Par Value	$ 0	$ 0	$ 0
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	700,000	700,000	700,000
Preferred Stock, Redemption Amount	$ 102	$ 102	$ 102

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Consolidated Statements of Cash Flows - USD ($) $ in Millions		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Cash used for operating activities
Net income (loss)		$ 658	$ (923)	[1]
Benefit from Deferred Income Tax		(153)	(427)	[1]
Net Periodic Pension (Benefit) Cost		(306)	(208)	[1]
Pension Contributions		(53)	(109)	[1]
Net loss (gain) on sales of property, businesses, consolidated companies, and investments		29	(69)	[1]
Restructuring and Asset related charges, net		298	167
Amortization of inventory step-up		0	272	[1]
Goodwill, Impairment Charge		0	1,102	[1]
Loss on Early Extinguishment of Debt		0	13	[1]
Other net loss		240	184	[1]
Changes in operating assets and liabilities - net		(2,818)	(3,732)	[1]
Cash used for operating activities		(1,237)	(2,303)	[1]
Cash used for investing activities
Capital expenditures		(301)	(1,015)	[1]
Proceeds from the sale of property, businesses, and consolidated companies, net of cash divested		22	142	[1]
Acquisitions of Businesses, Net of Cash Acquired		0	(9)	[1]
Investments in and loans to nonconsolidated affiliates		(1)	(10)	[1]
Proceeds from sales of ownership interests in nonconsolidated affiliates		0	21	[1]
Purchases of investments		(656)	(133)	[1]
Proceeds from Sale and Maturities of Investments		498	42	[1]
Other investing activities - net		(7)	(2)	[1]
Cash used for investing activities		(445)	(964)	[1]
Cash provided by financing activities
Net change in borrowings (less than 90 days)		1,582	1,729	[1]
Proceeds from debt		2,434	1,001	[1]
Payments on Debt		(879)	(6,803)	[1]
Repurchase of Common Stock		(83)	(25)	[1]
Proceeds from Exercise of Stock Options		19	43	[1]
Dividends paid to stockholders		(291)	(97)	[1]
Payments for acquisition of subsidiary's interest from the non-controlling Interests		(60)	0	[1]
Distributions to DowDuPont		0	(317)	[1]
Cash transferred to DowDuPont at Internal Reorganizations		0	(2,053)	[1]
Contributions from Dow and DowDuPont		0	7,396	[1]
Debt Extinguishment Cost		0	(79)	[1]
Other financing activities		(27)	(34)	[1]
Cash provided by financing activities		2,695	761	[1]
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash		(64)	(118)	[1]
Increase (Decrease) in Cash, Cash Equivalents, Restricted Cash		949	(2,624)	[1]
Cash, Cash Equivalents and Restricted Cash at Beginning of Period		2,173	5,024	[1]
Cash, Cash Equivalents and Restricted Cash at End of Period	[2]	3,122	2,400	[1]
EID [Member]
Cash used for operating activities
Net income (loss)		596	(976)	[3]
Depreciation and Amortization		868	711
Benefit from Deferred Income Tax		(153)	(427)	[3]
Net Periodic Pension (Benefit) Cost		(306)	(208)	[3]
Pension Contributions		(53)	(109)	[3]
Net loss (gain) on sales of property, businesses, consolidated companies, and investments		29	(69)	[3]
Restructuring and Asset related charges, net		298	167
Amortization of inventory step-up		0	272	[3]
Goodwill, Impairment Charge		0	1,102	[3]
Loss on Early Extinguishment of Debt		0	13	[3]
Other net loss		240	184	[3]
Changes in operating assets and liabilities - net		(2,802)	(3,697)	[3]
Cash used for operating activities		(1,283)	(2,321)	[3]
Cash used for investing activities
Capital expenditures		(301)	(1,015)	[3]
Proceeds from the sale of property, businesses, and consolidated companies, net of cash divested		22	142	[3]
Acquisitions of Businesses, Net of Cash Acquired		0	(9)	[3]
Investments in and loans to nonconsolidated affiliates		(1)	(10)	[3]
Proceeds from sales of ownership interests in nonconsolidated affiliates		0	21	[3]
Purchases of investments		(656)	(133)	[3]
Proceeds from Sale and Maturities of Investments		498	42	[3]
Other investing activities - net		(7)	(2)	[3]
Cash used for investing activities		(445)	(964)	[3]
Cash provided by financing activities
Net change in borrowings (less than 90 days)		1,582	1,729	[3]
Proceeds from Related Party Debt		67	4,160	[3]
Repayments of Related Party Debt		(376)	(123)	[3]
Proceeds from debt		2,434	1,001	[3]
Payments on Debt		(879)	(6,803)	[3]
Proceeds from Exercise of Stock Options		19	43	[3]
Payments for acquisition of subsidiary's interest from the non-controlling Interests		(60)	0	[3]
Distributions to DowDuPont		0	(317)	[3]
Cash transferred to DowDuPont at Internal Reorganizations		0	(2,053)	[3]
Contributions from Dow and DowDuPont		0	3,255	[3]
Debt Extinguishment Cost		0	(79)	[3]
Other financing activities		(46)	(34)	[3]
Cash provided by financing activities		2,741	779	[3]
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash		(64)	(118)	[3]
Increase (Decrease) in Cash, Cash Equivalents, Restricted Cash		949	(2,624)	[3]
Cash, Cash Equivalents and Restricted Cash at Beginning of Period		2,173	5,024	[3]
Cash, Cash Equivalents and Restricted Cash at End of Period		3,122	2,400	[3]
Total company [Member]
Cash used for operating activities
Depreciation and Amortization		868	1,310	[1]
Restructuring and Asset related charges, net		298	284	[1]
Total company [Member] | EID [Member]
Cash used for operating activities
Depreciation and Amortization		868	1,310	[3]
Restructuring and Asset related charges, net		$ 298	$ 284	[3]

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

[2] See page 20 for reconciliation of cash and cash equivalents and restricted cash presented in interim Condensed Consolidated Balance Sheets to total cash, cash equivalents and restricted cash presented in the interim Condensed Consolidated Statements of Cash Flows.

[3] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Statement of Stockholders Equity Statement - USD ($) $ in Millions	Total		Common Stock [Member]	Additional Paid-in Capital [Member]	Divisional Equity [Member]	Retained Earnings [Member]	Accumulated Other Comp (Loss) Income	Noncontrolling Interest [Member]	EID [Member]		EID [Member] Preferred Stock [Member]	EID [Member] Common Stock [Member]	EID [Member] Additional Paid-in Capital [Member]	EID [Member] Divisional Equity [Member]	EID [Member] Retained Earnings [Member]	EID [Member] Accumulated Other Comp (Loss) Income	EID [Member] Noncontrolling Interest [Member]	Corteva [Member] EID [Member]	Corteva [Member] EID [Member] Additional Paid-in Capital [Member]
Beginning Balance at Dec. 31, 2018	$ 75,153		$ 0	$ 0	$ 78,020	$ 0	$ (3,360)	$ 493	$ 75,153		$ 0	$ 0	$ 0	$ 78,259	$ 0	$ (3,360)	$ 254
Net income (loss)	176				164			12	176					166			10
Other comprehensive (loss) income	(74)						(74)		(74)							(74)
Distributions	(317)				(317)				(317)					(317)
Contributions	88				88				88					88
Issuance of Stock	35				35				35					35
Share-based compensation	18				18				18					18
Dividends, Preferred Stock									(2)					(2)
Other-net	(5)				(3)			(2)	(3)					(3)
Ending Balance at Mar. 31, 2019	75,074		0	0	78,005	0	(3,434)	503	75,074		0	0	0	78,244	0	(3,434)	264
Beginning Balance at Dec. 31, 2018	75,153		0	0	78,020	0	(3,360)	493	75,153		0	0	0	78,259	0	(3,360)	254
Net income (loss)	(923)	[1]							(976)	[2]
Other comprehensive (loss) income	(521)						(521)		(521)
Distributions	(317)	[1]							(317)	[2]
Contributions	7,396	[1]							3,255	[2]
Ending Balance at Sep. 30, 2019	25,261		7	28,072		(397)	(2,667)	246	21,191		239	0	23,963		(351)	(2,667)	7
Beginning Balance at Mar. 31, 2019	75,074		0	0	78,005	0	(3,434)	503	75,074		0	0	0	78,244	0	(3,434)	264
Net income (loss)	(594)				(805)	197		14	(617)					(806)	180		9
Other comprehensive (loss) income	(155)						(155)		(155)							(155)
Common Stock Dividends ($.13 per share)	(97)					(97)
Contributions	7,308				7,308				3,168					3,168
Issuance of Stock	4				4				4					4
Share-based compensation	55			11	44				55				11	44
Dividends, Preferred Stock									(5)						(5)
Impact of Internal Reorganizations	(55,496)				(56,479)		1,214	(231)	(55,496)					(56,479)		1,214	(231)
Reclassification of Divisional Equity to APIC	0		7	28,070	(28,077)				0		239		23,936	(24,175)
Other-net	(32)					(3)		(29)	(27)						(3)		(24)
Ending Balance at Jun. 30, 2019	26,067		7	28,081	$ 0	97	(2,375)	257	22,001		239	0	23,947	$ 0	172	(2,375)	18
Net income (loss)	(505)					(494)		(11)	(535)						(524)		(11)
Other comprehensive (loss) income	(292)						(292)		(292)							(292)
Issuance of Stock	4			4
Share-based compensation	12			12					12				12
Dividends, Preferred Stock									4				4
Common stock repurchase	(25)			(25)
Other-net									1						1
Ending Balance at Sep. 30, 2019	25,261		7	28,072		(397)	(2,667)	246	21,191		239	0	23,963		(351)	(2,667)	7
Beginning Balance at Dec. 31, 2019	24,555		7	27,997		(425)	(3,270)	246	20,528		239	0	23,958		(406)	(3,270)	7
Net income (loss)	282					272		10	258						250		8
Other comprehensive (loss) income	(663)						(663)		(663)							(663)
Common Stock Dividends ($.13 per share)	(97)			(97)
Issuance of Stock	14			14														$ 14	$ 14
Share-based compensation	2			2					2				2
Dividends, Preferred Stock									(2)				(2)
Common stock repurchase	(50)			(50)
Other-net	36			40		(2)		(2)	30				32		(2)
Ending Balance at Mar. 31, 2020	24,079		7	27,906		(155)	(3,933)	254	20,167		239	0	24,004		(158)	(3,933)	15
Beginning Balance at Dec. 31, 2019	24,555		7	27,997		(425)	(3,270)	246	20,528		239	0	23,958		(406)	(3,270)	7
Net income (loss)	658								596
Other comprehensive (loss) income	(526)						(526)		(526)
Distributions	0								0
Contributions	0								0
Ending Balance at Sep. 30, 2020	24,346		7	27,895		0	(3,796)	240	20,612		239	0	23,995		173	(3,796)	1
Beginning Balance at Mar. 31, 2020	24,079		7	27,906		(155)	(3,933)	254	20,167		239	0	24,004		(158)	(3,933)	15
Net income (loss)	766					760		6	742						739		3
Other comprehensive (loss) income	88						88		88							88
Common Stock Dividends ($.13 per share)	(97)					(97)
Issuance of Stock	3			3														3	3
Share-based compensation	19			19					19				19
Dividends, Preferred Stock									(3)						(3)
Acquisition of a noncontrolling interest in consolidated subsidiaries	(52)			(37)				(15)	(52)				(37)				(15)
Other-net	(5)							(5)	(8)				(8)		2		(2)
Ending Balance at Jun. 30, 2020	24,801		7	27,891		508	(3,845)	240	20,956		239	0	23,981		580	(3,845)	1
Net income (loss)	(390)					(392)		2	(404)						(404)
Other comprehensive (loss) income	49						49		49							49
Retained Earnings, Share-based Payment Arrangement, Increase for Cost Recognition						(1)									(1)
Common Stock Dividends ($.13 per share)	(97)					(97)
Issuance of Stock	2			2														$ 2	$ 2
Share-based compensation	15			16					15				16
Dividends, Preferred Stock									(2)						(2)
Common stock repurchase	(33)			(15)		(18)
Other-net	(1)			1				(2)	(4)				(4)
Ending Balance at Sep. 30, 2020	$ 24,346		$ 7	$ 27,895		$ 0	$ (3,796)	$ 240	$ 20,612		$ 239	$ 0	$ 23,995		$ 173	$ (3,796)	$ 1

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

[2] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Statement of Stockholders' Equity Parentheticals (Parentheticals) - $ / shares	3 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2019	Jun. 30, 2019
Common Stock, Dividends, Per Share, Declared	$ 0.13	$ 0.13	$ 0.13
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock, Dividends Per Share, Declared	1.125	1.125	1.125	$ 1.125
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock, Dividends Per Share, Declared	$ 0.875	$ 0.875	$ 0.875	$ 0.875

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Summary of Significant Accounting Policies (Notes)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Significant Accounting Policies [Text Block]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Interim Financial Statements

The accompanying unaudited interim Consolidated Financial Statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 10-01 of Regulation S-X.  In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair statement of the results for interim periods have been included.  Results for interim periods should not be considered indicative of results for a full year.  These interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the company’s Annual Report on Form 10-K for the year ended December 31, 2019, collectively referred to as the “2019 Annual Report.”  The interim Consolidated Financial Statements include the accounts of the company and all of its subsidiaries in which a controlling interest is maintained.

Basis of Presentation

On April 1, 2019, EID completed the transfer of the assets and liabilities aligned with EID’s materials science business, including EID’s ethylene and ethylene copolymers business, excluding its ethylene acrylic elastomers business, (“EID ECP”) to separate legal entities (the “Materials Science Entities”) that were ultimately conveyed by DowDuPont to Dow. On May 1, 2019, EID completed the transfer of the assets and liabilities aligned with the EID’s specialty products business to separate legal entities (“EID Specialty Products Entities”), which were then distributed to DowDuPont.

In accordance with GAAP, the financial position and results of operations of EID ECP and the EID Specialty Products Entities are presented as discontinued operations and, as such, have been excluded from continuing operations and segment results for the three and nine months ended September 30, 2019. The cash flows, comprehensive (loss) income, and equity related to EID ECP and the EID Specialty Products Entities have not been segregated and are included in the interim Condensed Consolidated Statements of Cash Flows, Consolidated Statements of Comprehensive Income (Loss), and Consolidated Statements of Equity, respectively, the three and nine months ended September 30, 2019. Amounts related to EID ECP and the EID Specialty Products Entities are consistently included or excluded from the Notes to the interim Consolidated Financial Statements based on the respective financial statement line item. See Note 3 - Divestitures and Other Transactions, for additional information.

Prior to the Corteva Distribution, the combined financial statements were derived from the consolidated financial statements and accounting records of EID as well as the carve-out financial statements of DAS. The DAS carve-out financial statements reflect the historical results of operations, financial position, and cash flows of Historical Dow's Agricultural Sciences Business and include allocations of certain expenses for services from Historical Dow, including, but not limited to, general corporate expenses related to finance, legal, information technology, human resources, ethics and compliance, shared services, employee benefits and incentives, insurance, and stock-based compensation. These expenses were allocated on the basis of direct usage when identifiable, with the remainder allocated under the basis of headcount or other measures. Beginning in the second quarter 2019, the financial statements are presented on a consolidated basis.

The company's interim Condensed Consolidated Balance Sheets for all periods presented consist of Corteva, Inc. and its consolidated subsidiaries.

The company's Consolidated Statements of Operations (the "Consolidated Statements of Operations") for all periods prior to April 30, 2019 consist of the combined results of operations for Historical EID and DAS. The Consolidated Statements of Operations for all periods after May 1, 2019 represent the consolidated balances of the company. Intercompany balances and transactions with Historical EID and DAS have been eliminated.

During the first quarter 2020, the company recorded an increase of $40 million to APIC relating to net assets recorded as transferred as part of the 2019 Internal Reorganizations that were retained. 

Goodwill and indefinite lived intangibles impairment testing

As a result of changes in the company's long-term projections driven largely by the impacts of the novel coronavirus pandemic ("COVID 19") on the mid-term forecasted cash flows of the business, including, but not limited to currency fluctuations, expectations of future planted area (as influenced by consumer demand, ethanol markets and government policies and regulations) and relative commodity prices, the company determined a triggering event had occurred during the second quarter of 2020 that required an interim impairment assessment for its seed and crop protection reporting units and its tradename indefinite lived intangible asset.

Based on the impairment analysis performed over the company’s tradename indefinite lived intangible asset it was determined fair value approximates carrying value, and no impairment charge was necessary.  However, this intangible asset is at higher risk to have impairment charges in future periods, if significant assumptions were to deteriorate. Estimates based on the significant assumptions used to determine fair values may differ significantly from actual results and it is reasonably possible that changes to these estimates could occur. Changes in factors, circumstances and assumptions used in assessing potential impairments can have a significant impact on the existence, magnitude and timing of impairments, if any, as well as the time in which such impairments are recognized.

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Recent Accounting Guidance

9 Months Ended

Sep. 30, 2020

Accounting Changes and Error Corrections [Abstract]

Recent Accounting Guidance

RECENT ACCOUNTING GUIDANCE

Recently Adopted Accounting Guidance

In June 2016, the FASB issued ASU 2016-13, Financial Instruments (Topic 326): Credit Losses - Measurement of Credit Losses on Financial Statements, which requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. The amortized cost basis of financial assets should be reduced by expected credit losses to present the net carrying value in the financial statements at the amount expected to be collected. The measurement of expected credit losses is based on past events, historical experience, current conditions and forecasts that affect the collectability of the financial assets. Additionally, credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses.

The company adopted the guidance in the first quarter of 2020. The primary impact of adoption related to the credit losses on accounts and notes receivable, which is applied using a cumulative-effect adjustment in the period of adoption, and prior periods are not restated. The adoption of ASU 2016-13 did not have a material impact on the company’s financial position, results of operations or cash flows. See Note 10 - Accounts and Notes Receivable - Net for additional information.

In November 2018, the FASB issued ASU 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction between Topic 808 and Topic 606, which provides guidance on whether certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. Accordingly, this amendment added unit of account guidance in Topic 606 when an entity is assessing whether the collaborative arrangement, or a part of the arrangement, is within the scope of Topic 606. In addition, the amendment provides certain guidance on presenting the collaborative arrangement transaction together with Topic 606. ASU 2018-18 is effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years and early adoption is permitted. This ASU is to be applied retrospectively to the date of initial application of Topic 606. The company adopted this guidance on January 1, 2020 and it did not have a material impact on the company’s financial position, results of operations or cash flows.

In March 2020, the FASB issued ASU 2020-04, Facilitation of the Effects of Reference Rate Reform on Financial Reporting (Topic 848), which provides companies with optional financial reporting alternatives to reduce the cost and complexity associated with the accounting for contracts and hedging relationships affected by reference rate reform. The amendments in this Update are effective for all entities as of March 12, 2020 through December 31, 2022. The adoption of ASU 2020-04 did not have a material impact on the company's financial position, results of operations or cash flows, and will apply to future changes.

Accounting Guidance Issued But Not Adopted as of September 30, 2020

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which was part of the FASB’s Simplification Initiative to identify, evaluate, and improve areas of U.S. GAAP for which cost and complexity can be reduced, while maintaining or improving the usefulness of the information provided to users of financial statements. This ASU amends ASC 740, Income Taxes, by removing certain exceptions to the general principles, and clarifying and amending current guidance. The new standard is effective for fiscal years, and periods within those fiscal years, beginning after December 15, 2020. Early adoption is permitted, however all amended guidance must be adopted in the same period and should be reflected as of the beginning of the annual period if initially adopted and applied during an interim period. The company is currently evaluating the impact of adopting this guidance and does not expect it will have a material impact on the company's financial position, results of operations, or cash flows.

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Divestitures and Other Transactions

9 Months Ended

Sep. 30, 2020

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

DIVESTITURES AND OTHER TRANSACTIONS

Separation Agreements

In connection with the Distributions, DuPont, Corteva, and Dow (together, the “Parties” and each a “Party”) have entered into certain agreements to effect the Separation, provide for the allocation of DowDuPont’s assets, employees, liabilities and obligations (including its investments, property and employee benefits and tax-related assets and liabilities) among the Parties, and provide a framework for Corteva's relationship with Dow and DuPont following the separations and Distributions (collectively, the "Separation Agreements"). For further details on the Separation Agreements, refer to the 2019 Annual Report. For additional information see Note 14 - Commitments and Contingent Liabilities.

DuPont

Pursuant to the Separation Agreements, DuPont and Corteva indemnifies the other against certain litigation, environmental, tax, workers' compensation and other liabilities that arose prior to the Corteva Distribution. The term of this indemnification is generally indefinite and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments. In connection with the recognition of liabilities related to these matters, the company records an indemnification asset when recovery is deemed probable. At September 30, 2020, the indemnification assets are $22 million within accounts and notes receivable - net and $50 million within other assets in the interim Condensed Consolidated Balance Sheet. At September 30, 2020, the indemnification liabilities are $8 million within accrued and other current liabilities and $71 million within other noncurrent obligations in the interim Condensed Consolidated Balance Sheet.

Dow

Pursuant to the Separation Agreements, Dow and Corteva indemnifies the other against certain litigation, environmental, tax and other liabilities that arose prior to the Corteva Distribution. The term of this indemnification is generally indefinite and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments. In connection with the recognition of liabilities related to these matters, the company records an indemnification asset when recovery is deemed probable. At September 30, 2020, the indemnification assets are $15 million within accounts and notes receivable - net in the interim Condensed Consolidated Balance Sheet. At September 30, 2020, the indemnification liabilities are $102 million within accrued and other current liabilities and $13 million within other noncurrent obligations in the interim Condensed Consolidated Balance Sheet.

EID ECP Divestiture

As discussed in Note 1 - Summary of Significant Accounting Policies, on April 1, 2019, EID completed the transfer of the entities and related assets and liabilities of EID ECP to Dow.

As a result, the financial results of EID ECP are reflected as discontinued operations, as summarized below:

(In millions)	Nine Months Ended September 30, 2019
Net sales	$	362
Cost of goods sold	259
Research and development expense	4
Selling, general and administrative expenses	9
Amortization of intangibles	23
Restructuring and asset related charges - net	2
Integration and separation costs	44
Other income - net	2
Income from discontinued operations before income taxes	23
Provision for income taxes on discontinued operations	4
Income from discontinued operations after income taxes	$	19

The following table presents the depreciation, amortization of intangibles, and capital expenditures of the discontinued operations related to EID ECP:

(In millions)	Nine Months Ended September 30, 2019
Depreciation	$	28
Amortization of intangibles	$	23
Capital expenditures	$	16

EID Specialty Products Divestiture

As discussed in Note 1 - Summary of Significant Accounting Policies, on May 1, 2019, the company completed the transfer of the entities and related assets and liabilities of EID Specialty Products Entities to DowDuPont.

As a result, the financial results of the EID Specialty Products Entities are reflected as discontinued operations, as summarized below:

(In millions)	Nine Months Ended September 30, 2019
Net sales	$	5,030
Cost of goods sold	3,352
Research and development expense	204
Selling, general and administrative expenses	573
Amortization of intangibles	267
Restructuring and asset related charges - net	115
Integration and separation costs	253
Goodwill impairment	1,102
Other income - net	38
Loss from discontinued operations before income taxes	(798)
Provision for income taxes on discontinued operations	82
Loss from discontinued operations after income taxes	$	(880)

For the three months ended September 30, 2019, the company recorded income from discontinued operations after income taxes of $22 million related to the adjustment of certain prior year tax positions.

EID Specialty Products Impairment

As a result of the Merger and related acquisition method of accounting, Historical EID’s assets and liabilities were measured at fair value resulting in increases to the company’s goodwill and other intangible assets. The fair value valuation increased the risk that any declines in financial projections, including changes to key assumptions, could have a material, negative impact on the fair value of the company’s reporting units and assets, and therefore could result in an impairment.

As a result of the Internal Reorganization, in the second quarter of 2019, EID assessed the recoverability of the goodwill within the electronics and communications, protection solutions, nutrition and health, transportation and advanced polymers, packaging and specialty plastics, industrial biosciences, and clean technologies reporting units, and the overall carrying value of the net assets in the disposal group that was distributed to DowDuPont on May 1, 2019. As a result of this analysis, the company determined that the fair value of certain reporting units related to the EID specialty products businesses were below carrying value resulting in pre-tax, non-cash goodwill impairment charges totaling $1,102 million reflected in loss from discontinued operations after income taxes. Revised financial projections reflect unfavorable market conditions, driven by slowed demand in the biomaterials business unit, coupled with challenging conditions in U.S. bioethanol markets. These revised financial projections resulted in a reduction in the long-term forecasts of sales and profitability as compared to prior projections.

The company’s analyses above using discounted cash flow models (a form of the income approach) utilized Level 3 unobservable inputs. The company’s significant assumptions in these analyses include, but are not limited to, future cash flow projections, the weighted average cost of capital, the terminal growth rate, and the tax rate. The company’s estimates of future cash flows are based on current regulatory and economic climates, recent operating results, and planned business strategies. These estimates could be negatively affected by changes in federal, state, or local regulations or economic downturns. Future cash flow estimates are, by their nature, subjective and actual results may differ materially from the company’s estimates. The company also used a form of the market approach (utilizes Level 3 unobservable inputs), which is derived from metrics of publicly traded companies or historically completed transactions of comparable businesses. The selection of comparable businesses is based on the markets in which the reporting units operate giving consideration to risk profiles, size, geography, and diversity of products and services. As such, the company believes the current assumptions and estimates utilized are both reasonable and appropriate.

In addition, the company performed an impairment analysis related to the equity method investments held by the EID specialty products businesses, as of May 1, 2019. The company applied the net asset value method under the cost approach to determine the fair value of the equity method investments in the EID specialty products businesses. Based on updated projections, the company determined the fair value of an equity method investment was below the carrying value and had no expectation the fair value would recover in the short-term due to the current economic environment. As a result, management concluded the impairment was other-than-temporary and recorded an impairment charge of $63 million, reflected in loss from discontinued operations after income taxes. Additionally, this impairment is reflected within restructuring and asset related charges - net in the nine months ended September 30, 2019, within the table above.

The following table presents the depreciation, amortization of intangibles, and capital expenditures of the discontinued operations related to the EID Specialty Products Entities:

(In millions)	Nine Months Ended September 30, 2019
Depreciation	$	281
Amortization of intangibles	$	267
Capital expenditures	$	481

Merger Remedy - Divested EID Ag Business

Refer to the 2019 Annual Report for further details on the Divested Ag Business. For the nine months ended September 2019, the company recorded income from discontinued operations after incomes taxes of $80 million related to changes in accruals for certain prior year tax positions.

Other Discontinued Operations Activity

For the nine months ended September 2019, the company recorded income from discontinued operations after income taxes of $86 million, respectively, related to the adjustment of certain unrecognized tax benefits for positions taken on items from prior years from previously divested businesses.

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Revenue (Notes)

9 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

Revenue from Contract with Customer

REVENUE

Revenue Recognition

Products

Substantially all of Corteva's revenue is derived from product sales. Product sales consist of sales of Corteva's products to farmers, distributors, and manufacturers. Corteva considers purchase orders, which in some cases are governed by master supply agreements, to be a contract with a customer. Contracts with customers are considered to be short-term when the time between order confirmation and satisfaction of the performance obligations is equal to or less than one year. However, the company has some long-term contracts which can span multiple years.

Licenses of Intellectual Property

Corteva enters into licensing arrangements with customers under which it licenses its intellectual property. Revenue from the majority of intellectual property licenses is derived from sales-based royalties. Revenue for licensing agreements that contain sales-based royalties is recognized at the later of (i) when the subsequent sale occurs or (ii) when the performance obligation to which some or all of the royalty has been allocated is satisfied.

Remaining Performance Obligations

Remaining performance obligations represent the transaction price allocated to unsatisfied or partially unsatisfied performance obligations. At September 30, 2020, the company had remaining performance obligations related to material rights granted to customers for contract renewal options of $114 million ($108 million at both December 31, 2019 and September 30, 2019, respectively). The company expects revenue to be recognized for the remaining performance obligations over the next 1 year to 6 years.

Contract Balances

Contract liabilities primarily reflect deferred revenue from prepayments under contracts with customers where the company receives advance payments for products to be delivered in future periods. Corteva classifies deferred revenue as current or noncurrent based on the timing of when the company expects to recognize revenue. Contract assets primarily include amounts related to contractual rights to consideration for completed performance not yet invoiced. Accounts receivable are recorded when the right to consideration becomes unconditional.

Contract Balances	September 30, 2020		December 31, 2019		September 30, 2019
(In millions)
Accounts and notes receivable - trade1	$	4,638	$	4,396	$	5,372
Contract assets - current2	$	21	$	20	$	20
Contract assets - noncurrent3	$	52	$	49	$	49
Deferred revenue - current4	$	402	$	2,584	$	441
Deferred revenue - noncurrent5	$	106	$	108	$	117

1.Included in accounts and notes receivable - net in the interim Condensed Consolidated Balance Sheets.

2.Included in other current assets in the interim Condensed Consolidated Balance Sheets.

3.Included in other assets in the interim Condensed Consolidated Balance Sheets.

4.Included in accrued and other current liabilities in the interim Condensed Consolidated Balance Sheets.

5.Included in other noncurrent obligations in the interim Condensed Consolidated Balance Sheets.

Revenue recognized during the nine months ended September 30, 2020 from amounts included in deferred revenue at the beginning of the period was $2,195 million ($2,013 million in the nine months ended September 30, 2019).

Disaggregation of Revenue

Corteva's operations are classified into two reportable segments: Seed and Crop Protection. The company disaggregates its revenue by major product line and geographic region, as the company believes it best depicts the nature, amount and timing of its revenue and cash flows. Net sales by major product line are included below:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Corn	$	303	$	372	$	4,224	$	4,149
Soybean	116		168		1,382		1,297
Other oilseeds	62		44		529		469
Other	42		97		381		432
Seed	523		681		6,516		6,347
Herbicides1	583		574		2,315		2,338
Insecticides1	395		330		1,218		1,158
Fungicides1	261		245		714		767
Other1	101		81		247		253
Crop Protection	1,340		1,230		4,494		4,516
Total	$	1,863	$	1,911	$	11,010	$	10,863

1.Prior periods have been reclassified to conform to current period presentation.

Sales are attributed to geographic regions based on customer location. Net sales by geographic region and segment are included below:

Seed	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
North America1	$	97	$	226	$	4,290	$	4,238
EMEA2	117		122		1,262		1,200
Latin America	246		271		668		636
Asia Pacific	63		62		296		273
Total	$	523	$	681	$	6,516	$	6,347

Crop Protection	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
North America1	$	390	$	397	$	1,528	$	1,562
EMEA2	198		183		1,163		1,136
Latin America	559		491		1,086		1,144
Asia Pacific	193		159		717		674
Total	$	1,340	$	1,230	$	4,494	$	4,516

1.Represents U.S. & Canada.

2.Europe, Middle East, and Africa ("EMEA").

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Restructuring and Asset Related Charges

9 Months Ended

Sep. 30, 2020

Restructuring and Related Activities [Abstract]

Restructuring and Related Activities Disclosure [Text Block]

RESTRUCTURING AND ASSET RELATED CHARGES - NET

Execute to Win Productivity Program

During the first quarter of 2020, Corteva approved restructuring actions designed to improve productivity through optimizing certain operational and organizational structures primarily related to the Execute to Win Productivity Program. As a result of these actions, the company expects to record total pre-tax restructuring charges of approximately $185 million, comprised of approximately $125 million of asset related charges (of which $30 million relates to asset retirement obligations), and $60 million of severance and related benefit costs. Of the $185 million, approximately $110 million relates to crop protection, $15 million relates to seed, and $60 million relates to corporate expenses. Future cash payments related to this charge are anticipated to be approximately $85 million, primarily related to the payment of severance and related benefits and asset retirement obligations.

The Execute to Win Productivity Program charges related to the segments, as well as corporate expenses, were as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Seed	$	—	$	3
Crop Protection	30		85
Corporate expenses	—		46
Total	$	30	$	134

The below is a summary of charges incurred related to the Execute to Win Productivity Program for the three and nine months ended September 30, 2020:

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Severance and related benefit costs	$	—	$	46
Asset related charges	30		88
Total restructuring and asset related charges - net	$	30	$	134

A reconciliation of the December 31, 2019 to the September 30, 2020 liability balances related to the Execute to Win Productivity Program is summarized below:

(In millions)	Severance and Related Benefit Costs		Asset Related		Total
Balance at December 31, 2019	$	—	$	—	$	—
Charges to income from continuing operations for the nine months ended September 30, 2020	46		88		134
Payments	(5)		(3)		(8)
Asset write-offs	—		(82)		(82)
Balance at September 30, 2020	$	41	$	3	$	44

In addition to the above, the company has recorded asset retirement obligations of $29 million as of September 30, 2020. The asset retirement obligations relate to the company’s required demolition and removal for buildings and equipment at third party leased sites and will be recognized as asset related charges over the remaining useful lives of the related assets.  The company’s leases require these assets be removed from leased land within 12-24 months of operations being ceased. The company expects operations will cease in 2020 and the assets will be removed within the contractual timeframe.

DowDuPont Cost Synergy Program

In September and November 2017, DowDuPont and EID approved post-merger restructuring actions under the DowDuPont Cost Synergy Program (the “Synergy Program”), adopted at the time by the DowDuPont Board of Directors. The Synergy Program was designed to integrate and optimize the organization following the Merger and in preparation for the Distributions. The company recorded pre-tax restructuring charges of $851 million inception-to-date under the Synergy Program, consisting of severance and related benefit costs of $319 million, contract termination costs of $193 million, and asset write-downs and write-offs of $339 million. The company does not anticipate any additional material charges under the Synergy Program. Actions associated with the Synergy Program, including employee separations, were substantially complete by the end of 2019.

The Synergy Program charges (benefits) related to the segments, as well as corporate expenses, were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Seed	$	(1)	$	(7)	$	(7)	$	66
Crop Protection	10		(1)		13		28
Corporate expenses	—		—		—		20
Total	$	9	$	(8)	$	6	$	114

The below is a summary of charges (benefits) incurred related to the Synergy Program for the three and nine months ended September 30, 2020 and 2019:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Severance and related benefit costs	$	—	$	—	$	—	$	14
Contract termination charges	—		—		—		69
Asset related (benefits) charges	9		(8)		6		31
Total restructuring and asset related charges (benefits) - net	$	9	$	(8)	$	6	$	114

A reconciliation of the December 31, 2019 to the September 30, 2020 liability balances related to the Synergy Program is summarized below:

(In millions)	Severance and Related Benefit Costs		Costs Associated with Exit and Disposal Activities1		Asset Related		Total
Balance at December 31, 2019	$	29	$	40	$	—	$	69
Charges to income from continuing operations for the nine months ended September 30, 2020	—		—		9		9
Payments	(16)		(8)		2		(22)
Asset write-offs	—		—		(11)		(11)
Balance at September 30, 2020	$	13	$	32	$	—	$	45

1.Relates primarily to contract terminations charges.

Other Asset Related Charges

During the three and nine months ended September 30, 2020, the company recognized $10 million and $158 million, respectively, in restructuring and asset related charges, net in the interim consolidated statement of operations, from non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits.

Asset Impairments

During the three months ended September 30, 2019, and in connection with strategic product and portfolio reviews, the company determined that the fair value of certain intangible assets classified as developed technology, other intangible assets and in-process research and development ("IPR&D") within the Seed segment that primarily relate to heritage DAS intangibles previously acquired from Cooperativa Central de Pesquisa Agrícola's ("Coodetec"), was less than the carrying value. As a

result, the company recorded a pre-tax, non-cash intangible asset impairment charge of $54 million ($41 million after-tax), which is reflected in restructuring and asset related charges - net, in the company's Consolidated Statements of Operations. Refer to Note 12 - Other Intangible Assets, and Note 18 - Fair Value Measurements, for further information.

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Related Party Transactions (Notes)

9 Months Ended

Sep. 30, 2020

Related Party Transactions [Abstract]

Related Party Transactions Disclosure [Text Block]

RELATED PARTIES

Services Provided by and to Historical Dow and its affiliates

Following the Merger and prior to the Dow Distribution, Corteva reported transactions with Historical Dow and its affiliates as related party transactions. Purchases from Historical Dow and its affiliates were $42 million for the nine months ended September 30, 2019.

Transactions with DowDuPont

Following the Merger and prior to the Corteva Distribution, Corteva reported transactions with DowDuPont as related party transactions. In February 2019, the DowDuPont Board declared first quarter dividends per share of DowDuPont common stock payable on March 15, 2019. EID declared and paid distributions to DowDuPont of $317 million for the nine months ended September 30, 2019, primarily to fund a portion of DowDuPont's dividend payment.

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Supplementary Information

9 Months Ended

Sep. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Additional Financial Information Disclosure [Text Block]

SUPPLEMENTARY INFORMATION

Other Income - Net	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Interest income	$	11	$	13	$	38	$	46
Equity in losses of affiliates - net	—		(3)		(3)		(8)
Net gain (loss) on sales of businesses and other assets1	1		2		(29)		(9)
Net exchange losses2	(67)		(11)		(127)		(70)
Non-operating pension and other post employment benefit credit3	93		47		275		144
Miscellaneous income (expenses) - net4	(8)		11		(34)		(13)
Other income - net	$	30	$	59	$	120	$	90

1.The nine months ended September 30, 2020 includes a loss of $(53) million relating to the expected sale of the La Porte site, for which the company signed an agreement in 2020. The nine months ended September 30, 2019 includes a loss of $(24) million relating to DAS’s sale of a joint venture related to synergy actions.

2.Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

3.Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized (gain) loss, amortization of prior service benefit and settlement (loss) gain).

4.Miscellaneous income (expenses) - net, includes losses related to loss on sale of receivables, bank charges and other items.

The following table summarizes the impacts of the company's foreign currency hedging program on the company's results of operations. The company routinely uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency-denominated monetary assets and liabilities. The objective of this program is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes on net monetary asset positions. The hedging program gains (losses) are largely taxable (tax deductible) in the U.S., whereas the offsetting exchange gains (losses) on the remeasurement of the net monetary asset positions are often not taxable (tax deductible) in their local jurisdictions. The net pre-tax exchange gains (losses) are recorded in other income - net and the related tax impact is recorded in provision for (benefit from) income taxes on continuing operations in the Consolidated Statements of Operations.

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Subsidiary Monetary Position (Losses) Gains
Pre-tax exchange losses1	$	(61)	$	(66)	$	(300)	$	(59)
Local tax benefits (expenses)	16		1		44		(2)
Net after-tax impact from subsidiary exchange losses	$	(45)	$	(65)	$	(256)	$	(61)
Hedging Program (Losses) Gains
Pre-tax exchange (losses) gains	$	(6)	$	55	$	173	$	(11)
Tax benefits (expenses)	2		(13)		(41)		2
Net after-tax impact from hedging program exchange (losses) gains	$	(4)	$	42	$	132	$	(9)
Total Exchange (Losses) Gains
Pre-tax exchange losses1	$	(67)	$	(11)	$	(127)	$	(70)
Tax benefits (expenses)	18		(12)		3		—
Net after-tax exchange losses	$	(49)	$	(23)	$	(124)	$	(70)

1.Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

Cash, cash equivalents and restricted cash

The following table provides a reconciliation of cash and cash equivalents and restricted cash (included in other current assets) presented in the interim Condensed Consolidated Balance Sheets to the total cash, cash equivalents and restricted cash presented in the interim Condensed Consolidated Statements of Cash Flows.

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Cash and cash equivalents	$	2,768	$	1,764	$	1,980
Restricted cash	354		409		420
Total cash, cash equivalents and restricted cash	$	3,122	$	2,173	$	2,400

EID entered into a trust agreement in 2013 (as amended and restated in 2017), establishing and requiring EID to fund a trust (the "Trust") for cash obligations under certain non-qualified benefit and deferred compensation plans upon a change in control event as defined in the Trust agreement. Under the Trust agreement, the consummation of the Merger was a change in control event. Restricted cash at September 30, 2020, December 31, 2019, and September 30, 2019 is related to the Trust.

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Income Taxes

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

Income Tax Disclosure [Text Block]

INCOME TAXES

For periods between the Merger Effectiveness Time and the Corteva Distribution, Corteva and its subsidiaries were included in DowDuPont's consolidated federal income tax group and consolidated tax return.  Generally, the consolidated tax liability of the DowDuPont U.S. tax group for each year was apportioned among the members of the consolidated group based on each member’s separate taxable income.  Corteva, DuPont and Dow intend that to the extent Federal and/or State corporate income tax liabilities are reduced through the utilization of tax attributes of the other, settlement of any receivable and payable generated from the use of the other party’s sub-group attributes will be in accordance with a tax matters agreement. See Note 3 - Divestitures and Other Transactions, for further information related to indemnifications between Corteva, Dow and DuPont.

Each year the company files hundreds of tax returns in the various national, state and local income taxing jurisdictions in which it operates. These tax returns are subject to examination and possible challenge by the tax authorities. Positions challenged by the tax authorities may be settled or appealed by the company. As a result, there is an uncertainty in income taxes recognized in the company's financial statements in accordance with accounting for income taxes and accounting for uncertainty in income taxes. The ultimate resolution of such uncertainties is not expected to have a material impact on the company's results of operations.

During the nine months ended September 30, 2020, the company recognized a tax benefit of $51 million to provision for income taxes on continuing operations related to a return to accrual adjustment associated with an elective change in accounting method for the 2019 tax year impact of the 2017 Tax Cuts and Jobs Act 's (“The Act”) foreign tax provisions.

During the nine months ended September 30, 2020 the company recognized a tax benefit of $14 million to provision for income taxes on continuing operations related to a return to accrual adjustment to reflect a change in estimate on the impact of a tax law enactment in a foreign jurisdiction.

During the three and nine months ended September 30, 2019, the company recognized an aggregate net tax benefit of $38 million to benefit from income taxes on continuing operations related to the enactment of Switzerland’s Federal Act on Tax Reform and AHV Financing (TRAF) (i.e., “Swiss Tax Reform”).

During the three and nine months ended September 30, 2019, the company recognized a net tax benefit of $13 million and a net tax charge of $83 million, respectively to (benefit from) provision for income taxes on continuing operations related to application of the Act's foreign tax provisions.

During the nine months ended September 30, 2019, the company recognized net tax charge of $146 million and a tax benefit of $102 million to provision for income taxes on continuing operations related to U.S. state blended tax rate changes associated with the Internal Reorganizations and an internal legal entity restructuring associated with the Internal Reorganizations.

During the nine months ended September 30, 2019, the company recognized an aggregate tax benefit of $21 million to provision for income taxes on continuing operations, respectively, associated with changes in accruals for certain prior year tax positions and reductions in the company's unrecognized tax benefits due to the closure of various tax statutes of limitations.

The company routinely uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency-denominated monetary assets and liabilities. The objective of the program, which resides in the U.S., is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes on net monetary asset positions, which can drive material impacts on the company's effective tax rate. For further discussion of pre-tax and after-tax impacts of the company's foreign currency hedging program and net monetary asset programs, refer to Note 7 - Supplementary Information.

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Earnings Per Share (Notes)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

EARNINGS PER SHARE OF COMMON STOCK

On June 1, 2019, the date of the Corteva Distribution, 748,815,000 shares of the company’s common stock were distributed to DowDuPont shareholders of record as of May 24, 2019.

The following tables provide earnings per share calculations for the periods indicated below:

Net (Loss) Income for Earnings Per Share Calculations - Basic and Diluted	Three Months Ended September 30				Nine Months Ended September 30
(In millions)	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
Net income (loss) attributable to continuing operations noncontrolling interests	2		(11)		18		10
(Loss) income from continuing operations available to Corteva common stockholders	(392)		(516)		639		(238)
(Loss) income from discontinued operations, net of tax	—		22		1		(695)
Net income attributable to discontinued operations noncontrolling interests	—		—		—		5
Income (loss) from discontinued operations available to Corteva common stockholders	—		22		1		(700)
Net (loss) income available to common stockholders	$	(392)	$	(494)	$	640	$	(938)

(Loss) Earnings Per Share Calculations - Basic	Three Months Ended September 30				Nine Months Ended September 30
(Dollars per share)	2020		2019		2020		2019
(Loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
(Loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

(Loss) Earnings Per Share Calculations - Diluted	Three Months Ended September 30				Nine Months Ended September 30
(Dollars per share)	2020		2019		2020		2019
(Loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
(Loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

Share Count Information	Three Months Ended September 30		Nine Months Ended September 30
(Shares in millions)	2020	2019	2020	2019
Weighted-average common shares - basic1	749.5	749.5	749.5	749.4
Plus dilutive effect of equity compensation plans2	—	—	2.5	—
Weighted-average common shares - diluted	749.5	749.5	752.0	749.4
Potential shares of common stock excluded from EPS calculations3	14.6	13.8	9.7	13.8

1.Share amounts for all periods prior to the Corteva Distribution were based on 748.8 million shares of Corteva, Inc. common stock distributed to holders of DowDuPont's common stock on June 1, 2019, plus 0.6 million of additional shares in which accelerated vesting conditions have been met.

2.Diluted earnings per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.

3.These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings per share because the effect of including them would have been anti-dilutive.

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Accounts and Notes Receivable (Notes)

9 Months Ended

Sep. 30, 2020

Accounts and Notes Receivable [Abstract]

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

ACCOUNTS AND NOTES RECEIVABLE - NET

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Accounts receivable – trade1	$	3,231	$	4,225	$	3,969
Notes receivable – trade1,2	1,407		171		1,403
Other3	989		1,132		1,202
Total accounts and notes receivable - net	$	5,627	$	5,528	$	6,574

1.Accounts receivable – trade and notes receivable - trade are net of allowances of $210 million at September 30, 2020, $174 million at December 31, 2019, and $170 million at September 30, 2019. The allowance at September 30, 2020 is equal to the expected credit losses and was developed using a loss-rate method. The allowance at December 31, 2019 and September 30, 2019 is equal to the estimated uncollectible amounts and is based on historical collection experience, current economic and market conditions, and review of the current status of customers' accounts.

2.Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid pre-approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of September 30, 2020, December 31, 2019, and September 30, 2019 there were no significant impairments related to current loan agreements.

3.Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $92 million, $119 million, and $127 million as of September 30, 2020, December 31, 2019, and September 30, 2019, respectively.

Accounts and notes receivable are carried at the expected amount to be collected, which approximates fair value. The company establishes the allowance for doubtful receivables using a loss-rate method where the loss rate is developed using past events, historical experience, current conditions and forecasts that affect the collectability of the financial assets.

The following table summarizes changes in the allowance for doubtful receivables for the nine months ended September 30, 2020:

(In millions)
Balance at December 31, 2019	$	174
Additions charged to expenses	153
Write-offs charged against allowance	(6)
Recoveries collected	(99)
Other	(12)
Balance at September 30, 2020	$	210

The company enters into various factoring agreements with third-party financial institutions to sell its trade receivables under both recourse and non-recourse agreements in exchange for cash proceeds. These financing arrangements result in a transfer of the company's receivables and risks to the third-party. As these transfers qualify as true sales under the applicable accounting guidance, the receivables are derecognized from the Consolidated Balance Sheets upon transfer, and the company receives a payment for the receivables from the third-party within a mutually agreed upon time period. For arrangements involving an element of recourse, which is typically provided through a guarantee of accounts in the event of customer default, the guarantee obligation is measured using market data from similar transactions and reported as a current liability in the Consolidated Balance Sheets.

Trade receivables sold under these agreements were $44 million and $221 million for the three and nine months ended September 30, 2020, respectively, and $13 million and $97 million for the three and nine months ended September 30, 2019, respectively. The trade receivables sold that remained outstanding under these agreements which include an element of recourse as of September 30, 2020, December 31, 2019, and September 30, 2019 were $178 million, $171 million, and $61 million, respectively. The net proceeds received are included in cash provided by operating activities in the interim Condensed Consolidated Statements of Cash Flows. The difference between the carrying amount of the trade receivables sold and the sum of the cash received is recorded as a loss on sale of receivables in other income - net in the Consolidated Statements of Operations. The loss on sale of receivables was $11 million and $49 million for the three and nine months ended September 30, 2020 and $4 million and $41 million for the three and nine months ended September 30, 2019, respectively. The guarantee obligations recorded as of September 30, 2020, December 31, 2019, and September 30, 2019 in the interim Condensed Consolidated Balance Sheets were not material. See Note 14 - Commitments and Contingent Liabilities for additional information on the company’s guarantees.

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Inventories

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

INVENTORIES

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Finished products	$	2,074	$	2,684	$	2,295
Semi-finished products	1,878		1,850		1,691
Raw materials and supplies	422		498		417
Total inventories	$	4,374	$	5,032	$	4,403

As a result of the Merger, a fair value step-up of $2,297 million was recorded for inventories. This fair value step-up was fully amortized, as of September 30, 2019. During the three and nine months ended September 30, 2019, the company recognized $15 million and $272 million of these costs in cost of goods sold within income from continuing operations before income taxes in the Consolidated Statements of Operations.

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Other Intangible Assets

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Disclosure [Text Block]

OTHER INTANGIBLE ASSETS

The gross carrying amounts and accumulated amortization of other intangible assets by major class are as follows: 

(In millions)	September 30, 2020						December 31, 2019						September 30, 2019
	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Intangible assets subject to amortization (Definite-lived):
Germplasm1	$	6,265	$	(253)	$	6,012	$	6,265	$	(63)	$	6,202
Customer-related	1,966		(352)		1,614		1,977		(268)		1,709		$	1,969	$	(238)	$	1,731
Developed technology	1,463		(499)		964		1,463		(370)		1,093		1,463		(332)		1,131
Trademarks/trade names	161		(86)		75		166		(86)		80		166		(84)		82
Favorable supply contracts	475		(279)		196		475		(207)		268		475		(183)		292
Other2	405		(233)		172		404		(213)		191		401		(206)		195
Total other intangible assets with finite lives	10,735		(1,702)		9,033		10,750		(1,207)		9,543		4,474		(1,043)		3,431
Intangible assets not subject to amortization (Indefinite-lived):
IPR&D	10		—		10		10		—		10		100		—		100
Germplasm1													6,265		—		6,265
Tradename	1,871		—		1,871		1,871		—		1,871		1,871		—		1,871
Total other intangible assets	1,881		—		1,881		1,881		—		1,881		8,236		—		8,236
Total	$	12,616	$	(1,702)	$	10,914	$	12,631	$	(1,207)	$	11,424	$	12,710	$	(1,043)	$	11,667

1.Beginning on October 1, 2019, the company changed its indefinite life assertion of the germplasm assets to definite lived with a useful life of 25 years.  This change is the result of a more focused development effort of new seed products coupled with an intent to out license select germplasm on a non-exclusive basis. Prior to changing the useful life of the germplasm assets, the company tested the assets for impairment under ASC 350 - Intangibles, Goodwill and Other, concluding the assets were not impaired.

2.Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements.

As discussed in Note 5 - Restructuring and Asset Related Charges - Net, during the three months ended September 30, 2019, and in connection with strategic product and portfolio reviews, the company determined that the fair value of certain intangible assets classified as developed technology, other intangible assets and IPR&D within the Seed segment that primarily relate to heritage DAS intangibles previously acquired from Coodetec was less than the carrying value due to the company’s focus on advancing more competitive products and eliminating redundancy and complexity across the breeding programs.

For IPR&D and developed technology, the company concluded these projects were abandoned. For other intangible assets, the company performed an analysis of the fair value using the relief from royalty method (a form of the income approach) using Level 3 inputs within the fair value hierarchy. The key assumptions used in the calculation included projected revenue, royalty

rates and discount rates. These key assumptions involve management judgment and estimates relating to future operating performance and economic conditions that may differ from actual cash flows. As a result, the company recorded a pre-tax, non-cash intangible asset impairment charge of $54 million ($41 million after-tax), which is reflected in restructuring and asset related charges - net, in the company's Consolidated Statements of Operations for the three and nine months ended September 30, 2019.

The aggregate pre-tax amortization expense from continuing operations for definite-lived intangible assets was $162 million and $501 million for the three and nine months ended September 30, 2020, respectively, and $100 million and $314 million for the three and nine months ended September 30, 2019, respectively. The current estimated aggregate pre-tax amortization expense from continuing operations for the remainder of 2020 and each of the next five years is approximately $160 million, $644 million, $623 million, $544 million, $530 million and $492 million, respectively.

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Short-Term Borrowings, Long-Term Debt and Available Credit Facilities

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Debt Disclosure [Text Block]

SHORT-TERM BORROWINGS, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES

The following tables summarize Corteva's short-term borrowings and finance lease obligations and long-term debt:

Short-term borrowings and finance lease obligations
(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Commercial paper	$	926	$	—	$	2,432
Repurchase facility	1,175		—		1,129
Other loans - various currencies	39		2		35
Long-term debt payable within one year	1		1		4
Finance lease obligations payable within one year	1		4		4
Total short-term borrowings and finance lease obligations	$	2,142	$	7	$	3,604

The estimated fair value of the company's short-term borrowings, including interest rate financial instruments, was determined using Level 2 inputs within the fair value hierarchy. Based on quoted market prices for the same or similar issues, or on current rates offered to the company for debt of the same remaining maturities, the fair value of the company's short-term borrowings and finance lease obligations was approximately carrying value.

The weighted-average interest rate on short-term borrowings outstanding at September 30, 2020, December 31, 2019, and September 30, 2019 was 0.9%, 6.7% and 2.6%, respectively. The change in the weighted-average interest rate was primarily due to lower Commercial Paper and Repurchase Facility interest.

Long-Term Debt
(In millions)	September 30, 2020				December 31, 2019				September 30, 2019
	Amount		Weighted Average Rate		Amount		Weighted Average Rate		Amount		Weighted Average Rate
Promissory notes and debentures:
Maturing in 2025	$	500	1.70	%	$	—	—	%	$	—	—	%
Maturing in 2030	500		2.30	%	$	—	—	%	$	—	—	%
Other loans:
Foreign currency loans, various rates and maturities	1				2				4
Medium-term notes, varying maturities through 2041	109		—	%	109		1.61	%	110		1.88	%
Finance lease obligations	4				5				6
Less: Unamortized debt discount and issuance costs	11				—				—
Less: Long-term debt due within one year	1				1				4
Total	$	1,102			$	115			$	116

The fair value of the company’s long-term borrowings, including debt due within one year, was $1,164 million, $119 million, and $123 million as of September 30, 2020, December 31, 2019, and September 30, 2019, respectively, and was determined using quoted market prices for the same or similar issues, or current rates offered to the company for debt of the same remaining maturities (Level 2 inputs).

Debt Offering

In May 2020, EID issued $500 million of 1.70 percent Senior Notes due 2025 and $500 million of 2.30 percent Senior Notes due 2030 (the May 2020 Debt Offering). The proceeds of this offering are intended to be used for general corporate purposes, which may include discretionary contributions to the company’s U.S. principal pension plan and repayment of other indebtedness.

Repurchase Facility

In February 2020, the company entered into a new committed receivable repurchase facility of up to $1.3 billion (the "2020 Repurchase Facility") which expires in December 2020. Under the 2020 Repurchase Facility, Corteva may sell a portfolio of available and eligible outstanding customer notes receivables to participating institutions and simultaneously agree to repurchase at a future date. The 2020 Repurchase Facility is considered a secured borrowing with the customer notes receivable inclusive of those that are sold and repurchased, equal to 105 percent of the outstanding amounts borrowed utilized as collateral. Borrowings under the 2020 Repurchase Facility have an interest rate of LIBOR + 0.75 percent.

As of September 30, 2020, $1,234 million of notes receivable, recorded in accounts and notes receivable - net, were pledged as collateral against outstanding borrowings under the 2020 Repurchase Facility of $1,175 million, recorded in short-term borrowings and finance lease obligations on the interim Condensed Consolidated Balance Sheet.

Revolving Credit Facilities

In November 2018, EID entered into a $3.0 billion 5-year revolving credit facility and a $3.0 billion 3-year revolving credit facility (the “Revolving Credit Facilities”). The Revolving Credit Facilities became effective May 2019. Corteva, Inc. became a party at the time of the Corteva Distribution. The Revolving Credit Facilities may serve as a substitute to the company's commercial paper program, and can be used, from time to time, for general corporate purposes including, but not limited to, the funding of seasonal working capital needs. The Revolving Credit Facilities contain customary representations and warranties, affirmative and negative covenants and events of default that are typical for companies with similar credit ratings. Additionally, the Revolving Credit Facilities contain a financial covenant requiring that the ratio of total indebtedness to total capitalization for Corteva and its consolidated subsidiaries not exceed 0.60.

In March 2020, the company drew down $500 million under the $3.0 billion 3-year revolving credit facility as a result of the volatility and increased borrowing costs of commercial paper resulting from the unstable market conditions caused by the COVID-19 pandemic and repaid that borrowing in full in June 2020. There were no additional borrowings and the unused commitments under the 3-year revolving credit facility were $3.0 billion as of September 30, 2020.

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Commitments and Contingent Liabilities

9 Months Ended

Sep. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

COMMITMENTS AND CONTINGENT LIABILITIES

Guarantees

Indemnifications

In connection with acquisitions and divestitures as of September 30, 2020, the company has indemnified respective parties against certain liabilities that may arise in connection with these transactions and business activities prior to the completion of the transactions. The term of these indemnifications, which typically pertain to environmental, tax and product liabilities, is generally indefinite. In addition, the company indemnifies its duly elected or appointed directors and officers to the fullest extent permitted by Delaware law, against liabilities incurred as a result of their activities for the company, such as adverse judgments relating to litigation matters. If the indemnified party were to incur a liability or have a liability increase as a result of a successful claim, pursuant to the terms of the indemnification, the company would be required to reimburse the indemnified party. The maximum amount of potential future payments is generally unlimited. See pages 12 and 28 for additional information relating to the indemnification obligations under the Chemours Separation Agreement and the Corteva Separation Agreement.

Obligations for Customers and Other Third Parties

The company has directly guaranteed various debt obligations under agreements with third parties related to customers and other third parties. At September 30, 2020, December 31, 2019 and September 30, 2019, the company had directly guaranteed $96 million, $97 million, and $80 million, respectively, of such obligations. These amounts represent the maximum potential amount of future (undiscounted) payments that the company could be required to make under the guarantees in the event of default by the guaranteed party. Of the total maximum future payments at September 30, 2020, less than $1 million had terms greater than a year. The maximum future payments include $20 million, $16 million, and $11 million of guarantees related to the various factoring agreements that the company enters into with third-party financial institutions to sell its trade receivables at September 30, 2020, December 31, 2019 and September 30, 2019, respectively. See Note 10 - Accounts and Notes Receivable, Net, for additional information.

The maximum future payments also include agreements with lenders to establish programs that provide financing for select customers. The terms of the guarantees are equivalent to the terms of the customer loans that are primarily made to finance customer invoices. The total amounts owed from customers to the lenders relating to these agreements was $637 million, $27 million and $596 million at September 30, 2020, December 31, 2019 and September 30, 2019, respectively.

The company assesses the payment/performance risk by assigning default rates based on the duration of the guarantees. These default rates are assigned based on the external credit rating of the counterparty or through internal credit analysis and historical default history for counterparties that do not have published credit ratings. For counterparties without an external rating or available credit history, a cumulative average default rate is used.

Litigation

The company is subject to various legal proceedings, including, but not limited to, product liability, intellectual property, antitrust, commercial, property damage, personal injury, environmental and regulatory matters arising out of the normal course of its current businesses or legacy EID businesses unrelated to Corteva’s current businesses but allocated to Corteva as part of the separation of Corteva from DuPont. It is not possible to predict the outcome of these various proceedings. Although considerable uncertainty exists, management does not anticipate that the ultimate disposition of these matters will have a material adverse effect on the company's results of operations, consolidated financial position or liquidity.  However, the ultimate liabilities could be material to results of operations and the cash flows in the period recognized.

Indemnifications under Separation Agreements

The company has entered into various agreements where the company is indemnified for certain liabilities. In connection with the recognition of liabilities related to these matters, the company records an indemnification asset when recovery is deemed probable. See Note 3 - Divestitures and Other Transactions, for additional information related to indemnifications.

Chemours/Performance Chemicals

On July 1, 2015, EID completed the separation of its Performance Chemicals segment through the spin-off of all of the issued and outstanding stock of The Chemours Company (the "Chemours Separation"). In connection with the Chemours Separation, EID and The Chemours Company ("Chemours") entered into a Separation Agreement (the "Chemours Separation Agreement"). Pursuant to the Chemours Separation Agreement and the amendment to the Chemours Separation Agreement, Chemours indemnifies the company against certain litigation, environmental, workers' compensation and other liabilities that arose prior to the distribution. The term of this indemnification is generally indefinite and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments.

Concurrent with the MDL Settlement (as discussed below), EID and Chemours amended the Chemours Separation Agreement to provide for a limited sharing of potential future PFOA liabilities for five years, which began on July 6, 2017. During the five years, Chemours will annually pay the first $25 million of future PFOA liabilities and, if that amount is exceeded, EID will pay any excess amount up to the next $25 million, with Chemours annually bearing any excess liabilities above that amount. At the end of the five years, this limited sharing agreement will expire, and Chemours’ indemnification obligations under the Chemours Separation Agreement will continue unchanged. As part of this amendment, Chemours also agreed that it would not contest its liability for PFOA liabilities on the basis of certain ostensible defenses it had previously raised, including defenses relating to punitive damages, and would waive any such defenses with respect to PFOA liabilities.  Chemours has, however, retained defenses as to whether any particular PFOA claim is within the scope of the indemnification provisions of the Chemours Separation Agreement. There have been no charges incurred by the company under this amendment through September 30, 2020.

On May 13, 2019, Chemours filed a complaint in the Delaware Court of Chancery ("Chancery Court") against DuPont, Corteva, and EID alleging, among other things, that the litigation and environmental liabilities allocated to Chemours under the Chemours Separation Agreement were underestimated and asking that the Court either limit the amount of Chemours’ indemnification obligations or, alternatively, order the return of the $3.91 billion dividend Chemours paid to EID prior to its separation. On June 3, 2019, the defendants moved to dismiss the complaint on the grounds that the Chemours Separation Agreement requires arbitration of all disputes relating to that agreement. On March 30, 2020, the Chancery Court granted the motion to dismiss made by DuPont, Corteva, and EID. Chemours filed its appeal of the Chancery Court's decision and oral argument before the Delaware Supreme Court en Banc is scheduled for December 2, 2020. An arbitration of the indemnification matters is ongoing and proceeding in parallel with Chemours’ appeal of the Chancery Court decision. On October 13, 2020, the arbitration panel affirmed its jurisdiction to determine the arbitrability of the disputes and ruled that the disputes are arbitrable rejecting Chemours claims to the contrary. The arbitration is currently scheduled to begin June 2021. The company believes the probability of liability with respect to Chemours' suit continues to be remote. For additional information regarding environmental indemnification, see discussion on page 31.

At September 30, 2020, the indemnification assets pursuant to the Chemours Separation Agreement are $65 million within accounts and notes receivable - net and $274 million within other assets along with the corresponding liabilities of $65 million within accrued and other current liabilities and $274 million within other noncurrent obligations in the interim Condensed Consolidated Balance Sheet.

Corteva Separation Agreement

On April 1, 2019, in connection with the Dow Distribution, Corteva, DuPont and Dow entered into the Corteva Separation Agreement, the Tax Matters Agreement, the Employee Matters Agreement, and certain other agreements (collectively, the “Corteva Separation Agreements”). The Corteva Separation Agreements allocate among Corteva, DuPont and Dow certain liabilities and obligations among the parties and provides for indemnification obligation among the parties. Under the Corteva Separation Agreements, DuPont will indemnify Corteva against certain litigation, environmental, workers' compensation and other liabilities that arose prior to the Corteva Distribution and (ii) Dow indemnifies Corteva against certain litigation and other liabilities that relate to the Historical Dow business, but were transferred over as part of DAS, and Corteva indemnifies DuPont and Dow for certain liabilities. The term of this indemnification is generally indefinite with exceptions, and includes defense costs and expenses, as well as monetary and non-monetary settlements and judgments. See Note 3 - Divestitures and Other Transactions, for additional information relating to the Separation.

DuPont

Under the Corteva Separation Agreement, certain legacy EID liabilities from discontinued and/or divested operations and businesses of EID (including Performance Chemicals) (a “stray liability”) were allocated to Corteva or DuPont. For those stray liabilities allocated to Corteva (which may include a specified amount of liability associated with that liability), Corteva is responsible for liabilities in an amount up to that specified amount plus an additional $200 million and, for those stray liabilities allocated to DuPont (which may include a specified amount of liability associated with that liability), DuPont is responsible for liabilities up to a specified amount plus an additional $200 million. Once each company has met the $200 million threshold, Corteva and DuPont will share future liabilities proportionally on the basis of 29% and 71%, respectively; provided, however, that for PFAS, DuPont will manage such liabilities with Corteva and DuPont sharing the costs on a 50% - 50% basis starting from $1 and up to $300 million (with such amount, up to $150 million, to be credited to each company’s $200 million threshold) and once the $300 million threshold is met, then the companies will share proportionally on the basis of 29% and 71% respectively, subject to a $1 million de minimis requirement.

Litigation related to legacy EID businesses unrelated to Corteva’s current businesses

While it is reasonably possible that the company could incur liabilities related to the litigation related to legacy EID businesses, unrelated to Corteva's current business, as described below, any such liabilities are not expected to be material.

PFAS, PFOA, PFOS and Other Related Liabilities

For purposes of this report, the term PFOA means collectively perfluorooctanoic acid and its salts, including the ammonium salt and does not distinguish between the two forms, and PFAS, which means per- and polyfluoroalkyl substances, including PFOA, PFOS (perfluorooctanesulfonic acid), GenX and other perfluorinated chemicals and compounds ("PFCs").

EID is a party to various legal proceedings relating to the use of PFOA by its former Performance Chemicals segment. While it is reasonably possible that EID could incur liabilities related to PFOA in excess of amounts accrued, any such liabilities are not expected to be material. As discussed, EID is indemnified by Chemours under the Chemours Separation Agreement, as amended. The company has recorded a liability of $21 million and an indemnification asset of $21 million at September 30, 2020, related to testing drinking water in and around certain former EID sites and offering treatment or an alternative supply of drinking water if tests indicate the presence of PFOA in drinking water at or greater than the national health advisory level established from time to time by the EPA.

Leach Settlement and MDL Settlement

EID has residual liabilities under its 2004 settlement of a West Virginia state court class action, Leach v. EID, which alleged that PFOA from EID’s former Washington Works facility had contaminated area drinking water supplies and affected the health of area residents. The settlement class has about 80,000 members. In addition to relief that was provided to class members years ago, the settlement requires EID to continue providing PFOA water treatment to six area water districts and private well users and to fund, through an escrow account, up to $235 million for a medical monitoring program for eligible class members. As of September 30, 2020, approximately $2 million had been disbursed from the account since its establishment in 2012 and the remaining balance is approximately $1 million.

The Leach settlement permits class members to pursue personal injury claims for six health conditions (and no others) that an expert panel appointed under the settlement reported in 2012 had a “probable link” (as defined in the settlement) with PFOA: pregnancy-induced hypertension, including preeclampsia; kidney cancer; testicular cancer; thyroid disease; ulcerative colitis; and diagnosed high cholesterol. After the panel reported its findings, approximately 3,550 personal injury lawsuits were filed in federal and state courts in Ohio and West Virginia and consolidated in multi-district litigation in the U.S. District Court for the Southern District of Ohio (“MDL”). The MDL was settled in early 2017 for $670.7 million in cash, with Chemours and EID (without indemnification from Chemours) each paying half.

Post-MDL Settlement PFOA Personal Injury Claims

The MDL settlement did not resolve claims of plaintiffs who did not have claims in the MDL or whose claims are based on diseases first diagnosed after February 11, 2017. At September 30, 2020, approximately 58 lawsuits were pending, and another 33 threatened, alleging personal injury, mostly kidney or testicular cancer, from exposure to PFOA through air or water, with nearly all part of the MDL or were not filed on behalf of Leach class members. The first two trials concluded in February 2020. The first trial, a kidney cancer case, resulted in a hung jury, while the second, a testicular cancer case, resulted in a jury verdict of $40 million in compensatory damages and $10 million for loss of consortium. Following entry of the judgment by the court, EID intends to file post-trial motions to reduce the verdict, and to appeal the verdict on the basis of procedural and substantive legal errors made by the trial court. EID believes the merits of the appeal will be successful in reducing the jury verdict or eliminating its liability, in whole or part. Six additional cases are expected to begin trials in 2021.

Other PFOA Matters

EID is a party to other PFOA lawsuits that do not involve claims for personal injury. Chemours, pursuant to the Chemours Separation Agreement, is generally defending and indemnifying, with reservation, EID but Chemours has refused the tender of Corteva, Inc.'s defense in the limited actions in which Corteva, Inc. has been named. Chemours has refused to indemnify Corteva, Inc. and EID against any fraudulent conveyance claims associated with these matters. Corteva believes that Chemours is obligated to indemnify Corteva, Inc. under the Chemours Separation Agreement.

New York. EID is a defendant in about 50 lawsuits, including a putative class action, brought by persons who live in and around Hoosick Falls, New York. These lawsuits assert claims for medical monitoring and property damage based on alleged PFOA releases from manufacturing facilities owned and operated by co-defendants in Hoosick Falls and allege that EID and 3M supplied some of the materials used at these facilities. EID is also one of more than ten defendants in a lawsuit brought by the Town of East Hampton, New York alleging PFOA and PFOS contamination of the town’s well water. Additionally, EID, along with 3M, Chemours and Dyneon, have been named defendants in complaints filed by eight water districts in Nassau County, New York alleging that the drinking water they provide to customers is contaminated with PFAS and seeking reimbursement for clean-up costs. The water district complaints also include allegations of fraudulent transfer.

New Jersey. At September 30, 2020, two lawsuits were pending, one brought by a local water utility and the second a putative class action, against EID alleging that PFOA from EID’s former Chambers Works facility contaminated drinking water sources. The putative class action was voluntarily dismissed without prejudice by the plaintiff.

In late March of 2019, the New Jersey State Attorney General filed four lawsuits against EID, Chemours, 3M and others alleging that operations at and discharges from former EID sites in New Jersey (Chambers Works, Pompton Lakes, Parlin and Repauno) damaged the State’s natural resources. Two of these lawsuits (those involving the Chambers Works and Parlin sites) allege contamination from PFAS. The Ridgewood Water District in New Jersey filed suit in the first quarter 2019 against EID, 3M, Chemours, and Dyneon alleging losses related to the investigation, remediation and monitoring of polyfluorinated surfactants, including PFOA, in water supplies. DuPont and Corteva were subsequently added as defendants to these lawsuits.

Alabama / Others. EID is one of more than thirty defendants in a lawsuit by the Alabama water utility alleging contamination from PFCs, including PFOA, used by co-defendant carpet manufacturers to make their products more stain and grease resistant. In addition, the states of Michigan, New Hampshire, South Dakota, and Vermont recently filed lawsuits against EID, Chemours, 3M and others, claiming, among other things, PFC (including PFOA) contamination of groundwater and drinking water. The complaints seek reimbursement for past and future costs to investigate and remediate the alleged contamination and compensation for the loss of value and use of the state’s natural resources.

Ohio. EID is a defendant in three lawsuits: an action by the State of Ohio based on alleged damage to natural resources, a putative nationwide class action brought on behalf of anyone who has detectable levels of PFAS in their blood serum, and an action by the City of Dayton claiming losses related to the investigation, remediation and monitoring of PFAS in water supplies.

Aqueous Firefighting Foams. Approximately 690 cases have been filed against 3M and other defendants, including EID and Chemours, and more recently also including Corteva and DuPont, alleging PFOS or PFOA contamination of soil and groundwater from the use of aqueous firefighting foams. Most of those cases claim some form of property damage and seek to recover the costs of responding to this contamination and damages for the loss of use and enjoyment of property and diminution in value. Most of these cases have been transferred to a multidistrict litigation proceeding in federal district court in South Carolina. Approximately 630 of these cases were filed on behalf of firefighters who allege personal injuries (primarily, thyroid disease and kidney, testicular and other cancers) as a result of aqueous firefighting foams. Most of these recent cases assert claims that the EID and Chemours separation constituted a fraudulent conveyance. While Chemours is defending EID for all claims except those for fraudulent conveyance, it has declined defense and indemnity to Corteva on all claims.

EID did not make firefighting foams, PFOS, or PFOS products. While EID made surfactants and intermediaries that some manufacturers used in making foams, which may have contained PFOA as an unintended byproduct or an impurity, EID’s products were not formulated with PFOA, nor was PFOA an ingredient of these products. EID has never made or sold PFOA as a commercial product.

Fayetteville Works Facility, North Carolina

Prior to the separation of Chemours, EID introduced GenX as a polymerization processing aid and a replacement for PFOA at the Fayetteville Works facility in Bladen County, North Carolina. The facility is now owned and operated by Chemours, which continues to manufacture and use GenX.

At September 30, 2020, several actions are pending in federal court against Chemours and EID relating to PFC discharges from the Fayetteville Works facility. One of these is a consolidated putative class action that asserts claims for medical monitoring and property damage on behalf of putative classes of property owners and residents in areas near or who draw drinking water from the Cape Fear River. Another action is a consolidated action brought by various North Carolina water authorities, including the Cape Fear Public Utility Authority and Brunswick County, that seek actual and punitive damages as well as injunctive relief. In another action over 200 property owners near the Fayetteville Works facility filed a complaint against Chemours and EID in May 2020. The plaintiffs seek compensatory and punitive damages for their claims of private nuisance, trespass, and negligence allegedly caused by release of PFAS.

In addition to the federal court actions, there is an action on behalf of about 100 plaintiffs who own wells and property near the Fayetteville Works facility. The plaintiffs seek damages for nuisance allegedly caused by releases of certain PFCs from the site. The plaintiffs’ claims for medical monitoring, punitive damages, public nuisance, trespass, unjust enrichment, failure to warn, and negligent manufacture have all been dismissed.

The company has an indemnification claim against Chemours with respect to current and future inquiries and claims, including lawsuits, related to the foregoing. At September 30, 2020, Chemours, with reservations, is defending and indemnifying EID in the pending civil actions.

Environmental

Accruals for environmental matters are recorded when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on current law and existing technologies. At September 30, 2020, the company had accrued obligations of $342 million for probable environmental remediation and restoration costs, including $52 million for the remediation of Superfund sites. These obligations are included in accrued and other current liabilities and other noncurrent obligations in the interim Condensed Consolidated Balance Sheet. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to $610 million above the amount accrued at September 30, 2020. Consequently, it is reasonably possible that environmental remediation and restoration costs in excess of amounts accrued could have a material impact on the company’s results of operations, financial condition and cash flows. Inherent uncertainties exist in these estimates primarily due to unknown conditions, changing governmental regulations and legal standards regarding liability, and emerging remediation technologies for handling site remediation and restoration.

For a discussion of the allocation of environmental liabilities under the Chemours Separation Agreement and the Corteva Separation Agreement, see the previous discussion on page 28.

The above noted $342 million accrued obligations includes the following:

	As of September 30, 2020
(In millions)	Indemnification Asset		Accrual balance3		Potential exposure above amount accrued3
Environmental Remediation Stray Liabilities
Chemours related obligations - subject to indemnity1,2	$	158	$	158	$	284
Other discontinued or divested businesses obligations1			83		219
Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont2	34		34		62
Environmental remediation liabilities not subject to indemnity			67		45
Total	$	192	$	342	$	610

1.Represents liabilities that are subject the $200 million thresholds and sharing arrangements as discussed on page 28, under Corteva Separation Agreement.

2.The company has recorded an indemnification asset related to these accruals, including $30 million related to the Superfund sites.

3.Accrual balance represents management’s best estimate of the costs of remediation and restoration, although it is reasonably possible that the potential exposure, as indicated, could range above the amounts accrued, as there are inherent uncertainties in these estimates.

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Stockholders' Equity

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

STOCKHOLDERS' EQUITY

Common Stock

On June 1, 2019, Corteva, Inc.'s common stock was distributed to DowDuPont stockholders by way of a pro rata distribution. Each DowDuPont stockholder received one share of Corteva, Inc. common stock for every three shares of DowDuPont common stock held at the close of business on May 24, 2019, the record date of distribution. Corteva, Inc.'s common stock began trading the "regular way" under the ticker symbol "CTVA" on June 3, 2019, the first business day after June 1, 2019. The number of Corteva, Inc. common shares issued on June 1, 2019 was 748,815,000 (par value of $0.01 per share). Information related to the Corteva Distribution and its effect on the company's financial statements are discussed throughout these Notes to the interim Consolidated Financial Statements.

Set forth below is a reconciliation of common stock share activity:

Shares of common stock	Issued
Balance January 1, 2020	748,577,000
Issued	1,940,000
Repurchased and retired	(3,025,000)
Balance September 30, 2020	747,492,000

Share Buyback Plan

On June 26, 2019, Corteva, Inc. announced that the Board of Directors of Corteva, Inc. authorized a $1 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date. The timing, price and volume of purchases will be based on market conditions, relevant securities laws and other factors.

During the three months ended September 30, 2020, the company purchased and retired 1,160,000 shares in the open market for a total cost of $33 million. During the nine months ended September 30, 2020, the company purchased and retired 3,025,000 shares in the open market for a total cost of $83 million.

During the three months ended September 30, 2019, the company purchased and retired 824,000 shares in the open market for a total cost of $25 million.

Shares repurchased pursuant to Corteva's share buyback plan are immediately retired upon purchase. Repurchased common stock is reflected as a reduction of stockholders' equity. The company's accounting policy related to its share repurchases is to reduce its common stock based on the par value of the shares and to reduce its retained earnings for the excess of the repurchase price over the par value. When Corteva has an accumulated deficit balance, the excess over the par value is applied to additional paid-in capital. When Corteva has retained earnings, the excess is charged entirely to retained earnings.

Noncontrolling Interest

In June 2020, the company completed the acquisition of the remaining 46.5 percent interest in the Phytogen Seed Company, LLC joint venture from J. G. Boswell Company. As the purchase of the remaining interest did not result in a change of control, the difference between the carrying value of the noncontrolling interest and the consideration paid, net of taxes was recorded within equity.

Corteva, Inc. owns 100% of the outstanding common shares of EID. However, EID has preferred stock outstanding to third parties which is accounted for as a non-controlling interest in Corteva's interim Condensed Consolidated Balance Sheets. Each share of EID Preferred Stock - $4.50 Series and EID Preferred Stock - $3.50 Series issued and outstanding at the effective date of the Corteva Distribution remains issued and outstanding as to EID and was unaffected by the Corteva Distribution.

Below is a summary of the EID Preferred Stock at September 30, 2020, December 31, 2019, and September 30, 2019, which is classified as noncontrolling interests in Corteva's interim Condensed Consolidated Balance Sheets.

Shares in thousands	Number of Shares
Authorized	23,000
$4.50 Series, callable at $120	1,673
$3.50 Series, callable at $102	700

Other Comprehensive (Loss) Income

The changes and after-tax balances of components comprising accumulated other comprehensive loss are summarized below:

(In millions)	Cumulative Translation Adjustment1		Derivative Instruments		Pension Benefit Plans		Other Benefit Plans		Total
2019
Balance January 1, 2019	$	(2,793)	$	(26)	$	(620)	$	79	$	(3,360)
Other comprehensive (loss) income before reclassifications	(471)		11		9		(85)		(536)
Amounts reclassified from accumulated other comprehensive loss	—		12		4		(1)		15
Net other comprehensive (loss) income	(471)		23		13		(86)		(521)
Impact of Internal Reorganizations	1,123		—		91		—		1,214
Balance September 30, 2019	$	(2,141)	$	(3)	$	(516)	$	(7)	$	(2,667)
2020
Balance January 1, 2020	$	(1,944)	$	2	$	(1,247)	$	(81)	$	(3,270)
Other comprehensive (loss) income before reclassifications	(507)		(23)		(10)		2		(538)
Amounts reclassified from accumulated other comprehensive loss	—		7		4		1		12
Net other comprehensive (loss) income	(507)		(16)		(6)		3		(526)
Balance September 30, 2020	$	(2,451)	$	(14)	$	(1,253)	$	(78)	$	(3,796)

1.The cumulative translation adjustment loss for the nine months ended September 30, 2019 was primarily driven by the strengthening of the USD against the Brazilian Real (“BRL”), the European Euro (“EUR”) and the South African Rand (“ZAR”). The cumulative translation adjustment loss for the nine months ended September 30, 2020 was primarily driven by strengthening of the USD against the Brazilian Real ("BRL") and the South African Rand ("ZAR").

The tax benefit (expense) on the net activity related to each component of other comprehensive (loss) income was as follows:

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivative instruments	$	4	$	1	$	6	$	(6)
Pension benefit plans - net	—		—		(3)		4
Other benefit plans - net	—		—		—		29
(Provision for) benefit from income taxes related to other comprehensive (loss) income items	$	4	$	1	$	3	$	27

A summary of the reclassifications out of accumulated other comprehensive loss is provided as follows:

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivative Instruments1:	$	(22)	$	1	$	13	$	13
Tax benefit2	3		—		(6)		(1)
After-tax	$	(19)	$	1	$	7	$	12
Amortization of pension benefit plans:
Prior service benefit3	$	—	$	—	$	(1)	$	—
Actuarial losses3	1		1		3		2
Settlement loss3	—		1		3		2
Total before tax	1		2		5		4
Tax benefit2	—		—		(1)		—
After-tax	$	1	$	2	$	4	$	4
Amortization of other benefit plans:
Actuarial gains3	$	1	$	—	$	1	$	(1)
Total before tax	1		—		1		(1)
Tax benefit2	—		—		—		—
After-tax	$	1	$	—	$	1	$	(1)
Total reclassifications for the period, after-tax	$	(17)	$	3	$	12	$	15

1.Reflected in cost of goods sold.

2.Reflected in provision for (benefit from) income taxes from continuing operations.

3.These accumulated other comprehensive (loss) income components are included in the computation of net periodic benefit (credit) cost of the company's pension and other benefit plans. See Note 16 - Pension Plans and Other Post Employment Benefits, for additional information.

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Pension Plans and Other Post Employment Benefit Plans

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

PENSION PLANS AND OTHER POST EMPLOYMENT BENEFITS

In connection with the Corteva Distribution, the company retained the benefit obligations relating to EID's principal U.S. pension plan, several other U.S. and non-U.S. pension plans and other post employment benefit plans ("OPEB"). Corteva entered into an employee matters agreement with DuPont which provides that employees of DuPont no longer participate in the benefits sponsored or maintained by the company as of the date of the Corteva Distribution and transferred certain EID's pension and OPEB obligations and associated assets to DuPont. As a result of the transfer, about $5.8 billion unfunded obligations of the pension and OPEB plans remained with Corteva, of which $319 million was supported by funding under the Trust agreement.

As a result of the Corteva Distribution, the company re-measured OPEB plans as of June 1, 2019. In connection with the re-measurement, the company updated the discount rate assumed at December 31, 2018 from 4.23% to 3.64%. The re-measurement resulted in an increase of $114 million to the company’s OPEB benefit obligations with a corresponding loss effect within other comprehensive income (loss) for the nine months ended September 30, 2019.

The following sets forth the components of the company's net periodic benefit (credit) cost for defined benefit pension plans and other post employment benefits:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Defined Benefit Pension Plans:
Service cost	$	6	$	5	$	19	$	37
Interest cost	139		185		420		592
Expected return on plan assets	(250)		(253)		(750)		(839)
Amortization of unrecognized loss	1		—		3		2
Amortization of prior service benefit	—		—		(1)		—
Settlement/curtailment loss	—		1		3		—
Net periodic benefit credit - Total	$	(104)	$	(62)	$	(306)	$	(208)
Less: Discontinued operations1	—		—		—		(17)
Net periodic benefit credit - Continuing operations	$	(104)	$	(62)	$	(306)	$	(191)
Other Post Employment Benefits:
Service cost	$	—	$	—	$	1	$	3
Interest cost	16		20		49		65
Amortization of unrecognized loss (gain)	1		—		1		(1)
Net periodic benefit cost - Continuing operations	$	17	$	20	$	51	$	67

1.    Includes non-service related components of net periodic benefit credit of $(37) million for the nine months ended September 30, 2019.

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Financial Instruments

9 Months Ended

Sep. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Financial Instruments Disclosure [Text Block]

FINANCIAL INSTRUMENTS

At September 30, 2020, the company had $1,986 million ($1,293 million and $1,568 million at December 31, 2019 and September 30, 2019, respectively) of held-to-maturity securities (primarily time deposits and money market funds) classified as cash equivalents and restricted cash equivalents, as these securities had maturities of three months or less at the time of purchase; and $152 million ($5 million and $117 million at December 31, 2019 and September 30, 2019, respectively) of held-to-maturity securities (primarily time deposits) classified as marketable securities as these securities had maturities of more than three months to less than one year at the time of purchase. The company’s investments in held-to-maturity securities are held at amortized cost, which approximates fair value. These securities are included in cash and cash equivalents, marketable securities, and other current assets in the interim Condensed Consolidated Balance Sheets.

Derivative Instruments

Objectives and Strategies for Holding Derivative Instruments

In the ordinary course of business, the company enters into contractual arrangements (derivatives) to reduce its exposure to foreign currency and commodity price risks. The company has established a variety of derivative programs to be utilized for financial risk management. These programs reflect varying levels of exposure coverage and time horizons based on an assessment of risk.

Derivative programs have procedures and controls and are approved by the Corporate Financial Risk Management Committee, consistent with the company's financial risk management policies and guidelines. Derivative instruments used are forwards, options, futures and swaps. The company has not designated any non-derivatives as hedging instruments.

The company's financial risk management procedures also address counterparty credit approval, limits and routine exposure monitoring and reporting. The counterparties to these contractual arrangements are major financial institutions major commodity exchanges, and multinational grain exporters. The company is exposed to credit loss in the event of nonperformance by these counterparties. The company utilizes collateral support annex agreements with certain counterparties to limit its exposure to credit losses. The company anticipates performance by counterparties to these contracts and therefore no material loss is expected. Market and counterparty credit risks associated with these instruments are regularly reported to management.

The notional amounts of the company's derivative instruments were as follows:

Notional Amounts (In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Derivatives designated as hedging instruments:
Foreign currency contracts	$	770	$	—	$	—
Commodity contracts	$	51	$	570	$	73
Derivatives not designated as hedging instruments:
Foreign currency contracts	$	924	$	582	$	1,313

Foreign Currency Risk

The company's objective in managing exposure to foreign currency fluctuations is to reduce earnings and cash flow volatility associated with foreign currency rate changes and to mitigate the exposure of certain investments in foreign subsidiaries against changes in the Euro/USD exchange rate. Accordingly, the company enters into various contracts that change in value as foreign exchange rates change to protect the value of its existing foreign currency-denominated assets, liabilities, commitments, investments and cash flows.

The company uses foreign exchange contracts to offset its net exposures, by currency, related to the foreign currency denominated monetary assets and liabilities of its operations. The primary business objective of this hedging program is to maintain an approximately balanced position in foreign currencies so that exchange gains and losses resulting from exchange rate changes, after related tax effects, are minimized. The company also uses foreign currency exchange contracts to offset a portion of the company’s exposure to certain forecasted transactions as well as the translation of foreign currency-denominated earnings. The company also uses commodity contracts to offset risks associated with foreign currency devaluation in certain countries.

Commodity Price Risk

Commodity price risk management programs serve to reduce exposure to price fluctuations on purchases of inventory such as corn and soybeans. The company enters into over-the-counter and exchange-traded derivative commodity instruments to hedge the commodity price risk associated with agricultural commodity exposures.

Derivatives Designated as Cash Flow Hedges

Commodity Contracts

The company enters into over-the-counter and exchange-traded derivative commodity instruments, including options, futures and swaps, to hedge the commodity price risk associated with agriculture commodity exposures.

While each risk management program has a different time maturity period, most programs currently do not extend beyond the next two years. Cash flow hedge results are reclassified into earnings during the same period in which the related exposure impacts earnings. Reclassifications are made sooner if it appears that a forecasted transaction is not probable of occurring.

The following table summarizes the after-tax effect of commodity contract cash flow hedges on accumulated other comprehensive loss:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Beginning balance	$	(16)	$	(3)	$	2	$	(26)
Additions and revaluations of derivatives designated as cash flow hedges	10		(1)		(34)		11
Clearance of hedge results to earnings	(2)		1		24		12
Ending balance	$	(8)	$	(3)	$	(8)	$	(3)

At September 30, 2020, an after-tax net loss of $9 million is expected to be reclassified from accumulated other comprehensive loss into earnings over the next twelve months.

Foreign Currency Contracts

The company enters into forward contracts to hedge the foreign currency risk associated with forecasted transactions within certain foreign subsidiaries.

While each risk management program has a different time maturity period, most programs currently do not extend beyond the next two years. Cash flow hedge results are reclassified into earnings during the same period in which the related exposure impacts earnings. Reclassifications are made sooner if it appears that a forecasted transaction is not probable of occurring.

The following table summarizes the after-tax effect of foreign currency cash flow hedges on accumulated other comprehensive loss:

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Beginning balance	$	19	$	—
Additions and revaluations of derivatives designated as cash flow hedges	4		23
Clearance of hedge results to earnings	(17)		(17)
Ending balance	$	6	$	6

At September 30, 2020, an after-tax net gain of $6 million is expected to be reclassified from accumulated other comprehensive loss into earnings over the next twelve months.

Derivatives Designated as Net Investment Hedges

Foreign Currency Contracts

The company has designated €450 million of forward contracts to exchange EUR as net investment hedges. The purpose of these forward contracts is to mitigate FX exposure related to a portion of the company’s Euro net investments in certain foreign subsidiaries against changes in Euro/USD exchange rates. These hedges will expire and be settled in 2023, unless terminated early at the discretion of the company.

The company elected to apply the spot method in testing for effectiveness of the hedging relationship.

Derivatives not Designated in Hedging Relationships

Foreign Currency Contracts

The company uses foreign exchange contracts to reduce its net exposure, by currency, related to foreign currency-denominated monetary assets and liabilities of its operations so that exchange gains and losses resulting from exchange rate changes are minimized. The netting of such exposures precludes the use of hedge accounting; however, the required revaluation of the forward contracts and the associated foreign currency-denominated monetary assets and liabilities intends to achieve a minimal earnings impact, after taxes. The company also uses foreign currency exchange contracts to offset a portion of the company’s exposure to the translation of certain foreign currency-denominated earnings so that gains and losses on the contracts offset changes in the USD value of the related foreign currency-denominated earnings over the relevant aggregate period.

Commodity Contracts

The company utilizes options, futures and swaps that are not designated as hedging instruments to reduce exposure to commodity price fluctuations on purchases of inventory such as corn and soybeans. The company uses forward agreements, with durations less than one year, to buy and sell USD priced commodities in order to reduce its exposure to currency devaluation for a portion of its local currency cash balances. Counterparties to the forward sales agreements are multinational grain exporters and subject to the company’s financial risk management procedures.

Fair Value of Derivative Instruments

Asset and liability derivatives subject to an enforceable master netting arrangement with the same counterparty are presented on a net basis in the interim Condensed Consolidated Balance Sheets. The presentation of the company's derivative assets and liabilities is as follows:

		September 30, 2020
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives designated as hedging instruments:
Foreign currency contracts	Other current assets	$	24	$	—	$	24
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	101		$	(75)	$	26
Commodity contracts	Other current assets	1		—		$	1
Total asset derivatives		$	126	$	(75)	$	51
Liability derivatives:
Derivatives designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	12		—		12
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	84		$	(69)	$	15
Commodity contracts	Accrued and other current liabilities	1		—		$	1
Total liability derivatives		$	97	$	(69)	$	28

		December 31, 2019
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	25	$	(18)	$	7
Total asset derivatives		$	25	$	(18)	$	7
Liability derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	$	43	$	(16)	$	27
Total liability derivatives		$	43	$	(16)	$	27

		September 30, 2019
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	74	$	(6)	$	68
Total asset derivatives		$	74	$	(6)	$	68
Liability derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	$	20	$	7	$	27
Total liability derivatives		$	20	$	7	$	27

1.    Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the company and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty.

Effect of Derivative Instruments

	Amount of (Loss) Gain Recognized in OCI1 - Pre-Tax
	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Derivatives designated as hedging instruments:
Net investment hedges:
Foreign currency contracts	$	(20)	$	—	$	(16)	$	—
Cash flow hedges:
Foreign currency contracts	4		—		27		—
Commodity contracts	14		(2)		(46)		16
Total derivatives designated as hedging instruments	(2)		(2)		(35)		16
Total derivatives	$	(2)	$	(2)	$	(35)	$	16

1.OCI is defined as other comprehensive income (loss).

	Amount of Gain (Loss) Recognized in Income - Pre-Tax1
(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivatives designated as hedging instruments:
Cash flow hedges:
Foreign currency contracts2	$	19	$	—	$	19	$	—
Commodity contracts2	3		$	(1)	(32)		$	(13)
Total derivatives designated as hedging instruments	22		(1)		(13)		(13)
Derivatives not designated as hedging instruments:
Foreign currency contracts3	(6)		55		173		(11)
Foreign currency contracts2	3		—		19		—
Commodity contracts2	—		1		9		9
Total derivatives not designated as hedging instruments	(3)		56		201		(2)
Total derivatives	$	19	$	55	$	188	$	(15)

1.For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period.

2.Recorded in cost of goods sold.

3.Loss recognized in other income - net was partially offset by the related loss on the foreign currency-denominated monetary assets and liabilities of the company's operations. See Note 7 - Supplementary Information, for additional information.

XML

Fair Value Measurements

9 Months Ended

Sep. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value Disclosures [Text Block]

FAIR VALUE MEASUREMENTS

The following tables summarize the basis used to measure certain assets and liabilities at fair value on a recurring basis:

September 30, 2020	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,986
Marketable securities	152
Derivatives relating to:2
Foreign currency	125
Commodity contracts	1
Total assets at fair value	$	2,264
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	96
Commodity contracts	1
Total liabilities at fair value	$	97

December 31, 2019	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,293
Marketable securities	5
Derivatives relating to:2
Foreign currency	25
Total assets at fair value	$	1,323
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	43
Total liabilities at fair value	$	43

September 30, 2019	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,568
Marketable securities	117
Derivatives relating to:2
Foreign currency	74
Total assets at fair value	$	1,759
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	20
Total liabilities at fair value	$	20

1.    Time deposits included in cash and cash equivalents and money market funds included in other current assets in the interim Condensed Consolidated Balance Sheets are held at amortized cost, which approximates fair value.

2. See Note 17 - Financial Instruments for the classification of derivatives in the interim Condensed Consolidated Balance Sheets.

Fair Value Measurements on a Nonrecurring Basis

The following table summarizes the bases used to measure certain assets at fair value on a nonrecurring basis:

Basis of Fair Value Measurements on a Nonrecurring Basis at September 30 (In millions)	Significant Other Unobservable Inputs (Level 3)	Total Losses
2019
Assets at fair value:
Developed technology	—	(1)
Other intangible assets	—	(6)
IPR&D	—	(47)

With the exception of the developed technology, other intangible assets, and IPR&D non-cash impairment charges, there were no other non-recurring fair value adjustments recorded during the three and nine months ended September 30, 2020 and 2019. See Note 5 - Restructuring and Asset Related Charges - Net for further discussion of these fair value measurements.

XML

Segment Reporting (Notes)

9 Months Ended

Sep. 30, 2020

Segment Reporting [Abstract]

Segment Reporting Disclosure [Text Block]

Segment operating EBITDA is the primary measure of segment profitability used by Corteva’s chief operating decision maker ("CODM"). The company defines segment operating EBITDA as earnings (i.e., income from continuing operations before income taxes) before interest, depreciation, amortization, corporate expenses, non-operating (benefits) costs - net and foreign exchange gains (losses), net, excluding the impact of significant items. Non-operating (benefits) costs - net consists of non-operating pension and other post-employment benefit (OPEB) costs, tax indemnification adjustments and environmental remediation and legal costs associated with legacy EID businesses and sites. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. For purposes of the nine months ended September 30, 2019, segment operating EBITDA is calculated on a pro forma basis, as this is the manner in which the CODM assesses performance and allocates resources.

Pro forma adjustments used in the calculation of pro forma segment operating EBITDA for the nine months ended September 30, 2019 were determined in accordance with Article 11 of Regulation S-X. These adjustments give effect to the Merger, the debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information), and the separation and distribution to DowDuPont stockholders of all the outstanding shares of Corteva common stock as if they had been consummated on January 1, 2016.

As of and for the Three Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	523	$	1,340	$	1,863
Segment operating EBITDA	$	(282)	$	130	$	(152)
Segment assets1	$	24,372	$	12,593	$	36,965
2019
Net sales	$	681	$	1,230	$	1,911
Segment operating EBITDA	$	(295)	$	119	$	(176)
Segment assets1	$	26,021	$	13,331	$	39,352

1.    Segment assets at December 31, 2019 were $25,387 million and $13,492 million for Seed and Crop Protection, respectively.

For the Nine Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	6,516	$	4,494	$	11,010
Segment operating EBITDA	$	1,255	$	677	$	1,932
2019
Net sales	$	6,347	$	4,516	$	10,863
Pro forma segment operating EBITDA	$	1,066	$	789	$	1,855

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		99
(Loss) income from continuing operations before income taxes	(507)		(631)		745		(129)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	11		19		35		112
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X..

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,883
Total assets	$	41,690	$	42,397	$	43,235

Significant Pre-tax Charges Not Included in Segment Operating EBITDA

The three and nine months ended September 30, 2020 and 2019, respectively, included the following significant pre-tax charges which are excluded from segment operating EBITDA:

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(9)	$	(40)	$	—	$	(49)
Total	$	(9)	$	(40)	$	—	$	(49)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2019
Restructuring and Asset Related Charges - Net 1	$	(47)	$	1	$	—	$	(46)
Integration and Separation Costs 2	—		—		(152)		(152)
Amortization of inventory step up3	(15)		—		—		(15)
Argentina currency devaluation4	—		—		(33)		(33)
Total	$	(62)	$	1	$	(185)	$	(246)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(154)	$	(98)	$	(46)	$	(298)
Loss on Divestiture5	—		(53)		—		(53)
Total	$	(154)	$	(151)	$	(46)	$	(351)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 20198
Restructuring and Asset Related Charges - Net 1	$	(123)	$	(24)	$	(20)	$	(167)
Integration and Separation Costs 2	—		—		(582)		(582)
Amortization of inventory step up3	(67)		—		—		(67)
Loss on early extinguishment of debt6	—		—		(13)		(13)
Argentina currency devaluation4	—		—		(33)		(33)
Loss on Divestiture7	(24)		—		—		(24)
Total	$	(214)	$	(24)	$	(648)	$	(886)

1.Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 5 - Restructuring and Asset Related Charges - Net, for additional information.

2.Integration and separation costs include costs incurred to prepare for and close the Merger, post-Merger integration expenses, and costs incurred to prepare for the Internal Reorganizations.

3.Includes a charge related to the amortization of the inventory that was stepped up to fair value in connection with the Merger.

4.Includes a charge included in other income (expense) - net associated with remeasuring the company’s Argentine Peso net monetary assets, resulting from an unexpected August primary election result in Argentina. Throughout the three months ended September 30, 2019, the Argentine Peso dropped approximately a third of its value against the US dollar and in September of 2019, the country’s central bank announced new restrictions on foreign currency transactions.

5.Includes a loss recorded in other income - net related to the expected sale of the La Porte site.

6.Includes a loss on early extinguishment of debt related to the difference between the redemption price and the par value of the Make Whole Notes and Term Loan Facility, partially offset by the write-off of unamortized step-up related to the fair value step-up of EID's debt.

7.Includes a loss recorded in other income - net related to DAS’s sale of a joint venture related to synergy actions.

8.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

XML

EID - Basis of Presentation (Notes)

9 Months Ended

Sep. 30, 2020

EID [Member]

Entity Information [Line Items]

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

BASIS OF PRESENTATION

As a result of the Business Realignment and the Internal Reorganization, Corteva, Inc. owns 100% of the outstanding common stock of EID. EID is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Exchange Act. The primary differences between Corteva, Inc. and EID are outlined below:

•Preferred Stock - EID has preferred stock outstanding to third parties which is accounted for as a non-controlling interest at the Corteva, Inc. level. Each share of EID Preferred Stock - $4.50 Series and EID Preferred Stock - $3.50 Series issued and outstanding at the effective date of the Corteva Distribution remains issued and outstanding as to EID and was unaffected by the Corteva Distribution.

•Related Party Loan - EID engaged in a series of debt redemptions during the second quarter of 2019 that were partially funded through an intercompany loan from Corteva, Inc. This was eliminated in consolidation at the Corteva, Inc. level but remains on EID's financial statements at the standalone level (including the associated interest).

•Capital Structure - At September 30, 2020, Corteva, Inc.'s capital structure consists of 747,492,000 issued shares of common stock, par value $0.01 per share.

The accompanying footnotes relate to EID only, and not to Corteva, Inc., and are presented to show differences between EID and Corteva, Inc.

For the footnotes listed below, refer to the following Corteva, Inc. footnotes:

•Note 1 - Summary of Significant Accounting Policies - refer to page 10 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 2 - Recent Accounting Guidance - refer to page 11 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 3 - Divestitures and Other Transactions - refer to page 12 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 4 - Revenue - refer to page 15 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 5 - Restructuring and Asset Related Charges - Net - refer to page 17 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 6 - Related Parties - Differences exist between Corteva, Inc. and EID; refer to EID Note 2 - Related Party Transactions, below

•Note 7 - Supplementary Information - refer to page 19 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 8 - Income Taxes - refer to page 21 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 9 - Earnings Per Share of Common Stock - Not applicable for EID

•Note 10 - Accounts and Notes Receivable - Net - refer to page 23 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 11 - Inventories - refer to page 24 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 12 - Other Intangible Assets - refer to page 24 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 13 - Short-Term Borrowings, Long-Term Debt and Available Credit Facilities - refer to page 25 of the Corteva, Inc. interim Consolidated Financial Statements. In addition, EID has a related party loan payable to Corteva, Inc.; refer to EID Note 2 - Related Party Transactions, below

•Note 14 - Commitments and Contingent Liabilities - refer to page 26 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 15 - Stockholders' Equity - refer to page 32 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 16 - Pension Plans and Other Post Employment Benefits - refer to page 35 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 17 - Financial Instruments - refer to page 36 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 18 - Fair Value Measurements - refer to page 41 of the Corteva, Inc. interim Consolidated Financial Statements

•Note 19 - Segment Information - Differences exist between Corteva, Inc. and EID; refer to EID Note 3 - Segment Information, below

XML

EID - Related Party Transactions (Notes)

9 Months Ended

Sep. 30, 2020

Related Party Transaction [Line Items]

Related Party Transactions Disclosure [Text Block]

RELATED PARTIES

Services Provided by and to Historical Dow and its affiliates

Following the Merger and prior to the Dow Distribution, Corteva reported transactions with Historical Dow and its affiliates as related party transactions. Purchases from Historical Dow and its affiliates were $42 million for the nine months ended September 30, 2019.

Transactions with DowDuPont

Following the Merger and prior to the Corteva Distribution, Corteva reported transactions with DowDuPont as related party transactions. In February 2019, the DowDuPont Board declared first quarter dividends per share of DowDuPont common stock payable on March 15, 2019. EID declared and paid distributions to DowDuPont of $317 million for the nine months ended September 30, 2019, primarily to fund a portion of DowDuPont's dividend payment.

EID [Member]

Related Party Transaction [Line Items]

Related Party Transactions Disclosure [Text Block]

RELATED PARTY TRANSACTIONS

Refer to page 19 of the Corteva, Inc. interim Consolidated Financial Statements for discussion of related party transactions with Historical Dow and DowDuPont.

Transactions with Corteva

In the second quarter of 2019, EID entered into a related party revolving loan from Corteva, Inc., with a maturity date in 2024. As of September 30, 2020, December 31, 2019, and September 30, 2019, the outstanding related party loan balance was $3,712 million, $4,021 million, and $4,037 million respectively (which approximates fair value), with interest rates of 1.80%, 3.27%, and 3.68%, respectively, and is reflected as long-term debt - related party in EID's interim Condensed Consolidated Balance Sheets. Additionally, EID has incurred tax deductible interest expense of $19 million and $82 million for the three and nine months ended September 30, 2020, respectively, and $39 million and $69 million for the three and nine months ended September 30, 2019 associated with the related party loan from Corteva, Inc.

As of September 30, 2020, EID had payables to Corteva, Inc., the parent company, of $110 million and $84 million ($119 million and $154 million at December 31, 2019 and $102 million and $180 million at September 30, 2019, respectively) included in accrued and other current liabilities and other noncurrent obligations, respectively, in the interim Condensed Consolidated Balance Sheets related to Corteva's indemnification liabilities to Dow and DuPont per the Separation Agreements (refer to page 12 of the Corteva, Inc. interim Consolidated Financial Statements for further details of the Separation Agreements).

XML

EID Segment FN (Notes)

9 Months Ended

Sep. 30, 2020

Segment Reporting Information [Line Items]

Segment Reporting Disclosure [Text Block]

Segment operating EBITDA is the primary measure of segment profitability used by Corteva’s chief operating decision maker ("CODM"). The company defines segment operating EBITDA as earnings (i.e., income from continuing operations before income taxes) before interest, depreciation, amortization, corporate expenses, non-operating (benefits) costs - net and foreign exchange gains (losses), net, excluding the impact of significant items. Non-operating (benefits) costs - net consists of non-operating pension and other post-employment benefit (OPEB) costs, tax indemnification adjustments and environmental remediation and legal costs associated with legacy EID businesses and sites. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. For purposes of the nine months ended September 30, 2019, segment operating EBITDA is calculated on a pro forma basis, as this is the manner in which the CODM assesses performance and allocates resources.

Pro forma adjustments used in the calculation of pro forma segment operating EBITDA for the nine months ended September 30, 2019 were determined in accordance with Article 11 of Regulation S-X. These adjustments give effect to the Merger, the debt retirement transactions related to paying off or retiring portions of EID’s existing debt liabilities (refer to the company’s Annual Report on Form 10-K for the year ended December 31, 2019 for further information), and the separation and distribution to DowDuPont stockholders of all the outstanding shares of Corteva common stock as if they had been consummated on January 1, 2016.

As of and for the Three Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	523	$	1,340	$	1,863
Segment operating EBITDA	$	(282)	$	130	$	(152)
Segment assets1	$	24,372	$	12,593	$	36,965
2019
Net sales	$	681	$	1,230	$	1,911
Segment operating EBITDA	$	(295)	$	119	$	(176)
Segment assets1	$	26,021	$	13,331	$	39,352

1.    Segment assets at December 31, 2019 were $25,387 million and $13,492 million for Seed and Crop Protection, respectively.

For the Nine Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	6,516	$	4,494	$	11,010
Segment operating EBITDA	$	1,255	$	677	$	1,932
2019
Net sales	$	6,347	$	4,516	$	10,863
Pro forma segment operating EBITDA	$	1,066	$	789	$	1,855

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		99
(Loss) income from continuing operations before income taxes	(507)		(631)		745		(129)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	11		19		35		112
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X..

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,883
Total assets	$	41,690	$	42,397	$	43,235

Significant Pre-tax Charges Not Included in Segment Operating EBITDA

The three and nine months ended September 30, 2020 and 2019, respectively, included the following significant pre-tax charges which are excluded from segment operating EBITDA:

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(9)	$	(40)	$	—	$	(49)
Total	$	(9)	$	(40)	$	—	$	(49)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2019
Restructuring and Asset Related Charges - Net 1	$	(47)	$	1	$	—	$	(46)
Integration and Separation Costs 2	—		—		(152)		(152)
Amortization of inventory step up3	(15)		—		—		(15)
Argentina currency devaluation4	—		—		(33)		(33)
Total	$	(62)	$	1	$	(185)	$	(246)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(154)	$	(98)	$	(46)	$	(298)
Loss on Divestiture5	—		(53)		—		(53)
Total	$	(154)	$	(151)	$	(46)	$	(351)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 20198
Restructuring and Asset Related Charges - Net 1	$	(123)	$	(24)	$	(20)	$	(167)
Integration and Separation Costs 2	—		—		(582)		(582)
Amortization of inventory step up3	(67)		—		—		(67)
Loss on early extinguishment of debt6	—		—		(13)		(13)
Argentina currency devaluation4	—		—		(33)		(33)
Loss on Divestiture7	(24)		—		—		(24)
Total	$	(214)	$	(24)	$	(648)	$	(886)

1.Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 5 - Restructuring and Asset Related Charges - Net, for additional information.

2.Integration and separation costs include costs incurred to prepare for and close the Merger, post-Merger integration expenses, and costs incurred to prepare for the Internal Reorganizations.

3.Includes a charge related to the amortization of the inventory that was stepped up to fair value in connection with the Merger.

4.Includes a charge included in other income (expense) - net associated with remeasuring the company’s Argentine Peso net monetary assets, resulting from an unexpected August primary election result in Argentina. Throughout the three months ended September 30, 2019, the Argentine Peso dropped approximately a third of its value against the US dollar and in September of 2019, the country’s central bank announced new restrictions on foreign currency transactions.

5.Includes a loss recorded in other income - net related to the expected sale of the La Porte site.

6.Includes a loss on early extinguishment of debt related to the difference between the redemption price and the par value of the Make Whole Notes and Term Loan Facility, partially offset by the write-off of unamortized step-up related to the fair value step-up of EID's debt.

7.Includes a loss recorded in other income - net related to DAS’s sale of a joint venture related to synergy actions.

8.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

EID [Member]

Segment Reporting Information [Line Items]

Segment Reporting Disclosure [Text Block]

SEGMENT INFORMATION

There are no differences in reporting structure or segments between Corteva, Inc. and EID. In addition, there are no differences between Corteva, Inc. and EID segment net sales, segment operating EBITDA or pro forma segment operating EBITDA, segment assets, or significant items by segment; refer to page 42 of the Corteva, Inc. interim Consolidated Financial Statements for background information on the segments as well as further details regarding segment metrics. The tables below reconcile (loss) income from continuing operations after income taxes to segment operating EBITDA and segment assets to total assets, as differences exist between Corteva, Inc. and EID.

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(404)	$	(557)	$	595	$	(281)
(Benefit from) provision for income taxes on continuing operations	(122)		(113)		68		83
(Loss) income from continuing operations before income taxes	(526)		(670)		663		(198)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	30		58		117		181
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso. See Note 7 - Supplementary Information of the Corteva, Inc. interim Consolidated Financial Statements for additional information.

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,899
Total assets	$	41,690	$	42,397	$	43,251

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Summary of Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Basis of Accounting, Policy [Policy Text Block]

Interim Financial Statements

The accompanying unaudited interim Consolidated Financial Statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 10-01 of Regulation S-X.  In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair statement of the results for interim periods have been included.  Results for interim periods should not be considered indicative of results for a full year.  These interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the company’s Annual Report on Form 10-K for the year ended December 31, 2019, collectively referred to as the “2019 Annual Report.”  The interim Consolidated Financial Statements include the accounts of the company and all of its subsidiaries in which a controlling interest is maintained.

Basis of Presentation

On April 1, 2019, EID completed the transfer of the assets and liabilities aligned with EID’s materials science business, including EID’s ethylene and ethylene copolymers business, excluding its ethylene acrylic elastomers business, (“EID ECP”) to separate legal entities (the “Materials Science Entities”) that were ultimately conveyed by DowDuPont to Dow. On May 1, 2019, EID completed the transfer of the assets and liabilities aligned with the EID’s specialty products business to separate legal entities (“EID Specialty Products Entities”), which were then distributed to DowDuPont.

In accordance with GAAP, the financial position and results of operations of EID ECP and the EID Specialty Products Entities are presented as discontinued operations and, as such, have been excluded from continuing operations and segment results for the three and nine months ended September 30, 2019. The cash flows, comprehensive (loss) income, and equity related to EID ECP and the EID Specialty Products Entities have not been segregated and are included in the interim Condensed Consolidated Statements of Cash Flows, Consolidated Statements of Comprehensive Income (Loss), and Consolidated Statements of Equity, respectively, the three and nine months ended September 30, 2019. Amounts related to EID ECP and the EID Specialty Products Entities are consistently included or excluded from the Notes to the interim Consolidated Financial Statements based on the respective financial statement line item. See Note 3 - Divestitures and Other Transactions, for additional information.

Prior to the Corteva Distribution, the combined financial statements were derived from the consolidated financial statements and accounting records of EID as well as the carve-out financial statements of DAS. The DAS carve-out financial statements reflect the historical results of operations, financial position, and cash flows of Historical Dow's Agricultural Sciences Business and include allocations of certain expenses for services from Historical Dow, including, but not limited to, general corporate expenses related to finance, legal, information technology, human resources, ethics and compliance, shared services, employee benefits and incentives, insurance, and stock-based compensation. These expenses were allocated on the basis of direct usage when identifiable, with the remainder allocated under the basis of headcount or other measures. Beginning in the second quarter 2019, the financial statements are presented on a consolidated basis.

The company's interim Condensed Consolidated Balance Sheets for all periods presented consist of Corteva, Inc. and its consolidated subsidiaries.

The company's Consolidated Statements of Operations (the "Consolidated Statements of Operations") for all periods prior to April 30, 2019 consist of the combined results of operations for Historical EID and DAS. The Consolidated Statements of Operations for all periods after May 1, 2019 represent the consolidated balances of the company. Intercompany balances and transactions with Historical EID and DAS have been eliminated.

During the first quarter 2020, the company recorded an increase of $40 million to APIC relating to net assets recorded as transferred as part of the 2019 Internal Reorganizations that were retained. 

Goodwill and indefinite lived intangibles impairment testing

As a result of changes in the company's long-term projections driven largely by the impacts of the novel coronavirus pandemic ("COVID 19") on the mid-term forecasted cash flows of the business, including, but not limited to currency fluctuations, expectations of future planted area (as influenced by consumer demand, ethanol markets and government policies and regulations) and relative commodity prices, the company determined a triggering event had occurred during the second quarter of 2020 that required an interim impairment assessment for its seed and crop protection reporting units and its tradename indefinite lived intangible asset.

Based on the impairment analysis performed over the company’s tradename indefinite lived intangible asset it was determined fair value approximates carrying value, and no impairment charge was necessary.  However, this intangible asset is at higher risk to have impairment charges in future periods, if significant assumptions were to deteriorate. Estimates based on the significant assumptions used to determine fair values may differ significantly from actual results and it is reasonably possible that changes to these estimates could occur. Changes in factors, circumstances and assumptions used in assessing potential impairments can have a significant impact on the existence, magnitude and timing of impairments, if any, as well as the time in which such impairments are recognized.

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Recent Accounting Guidance Recent Accounting Guidance (Policies)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Recent Accounting Guidance

Recently Adopted Accounting Guidance

In June 2016, the FASB issued ASU 2016-13, Financial Instruments (Topic 326): Credit Losses - Measurement of Credit Losses on Financial Statements, which requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. The amortized cost basis of financial assets should be reduced by expected credit losses to present the net carrying value in the financial statements at the amount expected to be collected. The measurement of expected credit losses is based on past events, historical experience, current conditions and forecasts that affect the collectability of the financial assets. Additionally, credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses.

The company adopted the guidance in the first quarter of 2020. The primary impact of adoption related to the credit losses on accounts and notes receivable, which is applied using a cumulative-effect adjustment in the period of adoption, and prior periods are not restated. The adoption of ASU 2016-13 did not have a material impact on the company’s financial position, results of operations or cash flows. See Note 10 - Accounts and Notes Receivable - Net for additional information.

In November 2018, the FASB issued ASU 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction between Topic 808 and Topic 606, which provides guidance on whether certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. Accordingly, this amendment added unit of account guidance in Topic 606 when an entity is assessing whether the collaborative arrangement, or a part of the arrangement, is within the scope of Topic 606. In addition, the amendment provides certain guidance on presenting the collaborative arrangement transaction together with Topic 606. ASU 2018-18 is effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years and early adoption is permitted. This ASU is to be applied retrospectively to the date of initial application of Topic 606. The company adopted this guidance on January 1, 2020 and it did not have a material impact on the company’s financial position, results of operations or cash flows.

In March 2020, the FASB issued ASU 2020-04, Facilitation of the Effects of Reference Rate Reform on Financial Reporting (Topic 848), which provides companies with optional financial reporting alternatives to reduce the cost and complexity associated with the accounting for contracts and hedging relationships affected by reference rate reform. The amendments in this Update are effective for all entities as of March 12, 2020 through December 31, 2022. The adoption of ASU 2020-04 did not have a material impact on the company's financial position, results of operations or cash flows, and will apply to future changes.

Accounting Guidance Issued But Not Adopted as of September 30, 2020

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which was part of the FASB’s Simplification Initiative to identify, evaluate, and improve areas of U.S. GAAP for which cost and complexity can be reduced, while maintaining or improving the usefulness of the information provided to users of financial statements. This ASU amends ASC 740, Income Taxes, by removing certain exceptions to the general principles, and clarifying and amending current guidance. The new standard is effective for fiscal years, and periods within those fiscal years, beginning after December 15, 2020. Early adoption is permitted, however all amended guidance must be adopted in the same period and should be reflected as of the beginning of the annual period if initially adopted and applied during an interim period. The company is currently evaluating the impact of adopting this guidance and does not expect it will have a material impact on the company's financial position, results of operations, or cash flows.

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Revenue Revenue Recognition (Policies)

9 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

Revenue Recognition, Sales of Goods

Products

Substantially all of Corteva's revenue is derived from product sales. Product sales consist of sales of Corteva's products to farmers, distributors, and manufacturers. Corteva considers purchase orders, which in some cases are governed by master supply agreements, to be a contract with a customer. Contracts with customers are considered to be short-term when the time between order confirmation and satisfaction of the performance obligations is equal to or less than one year. However, the company has some long-term contracts which can span multiple years.

Revenue Recognition, Licenses of Intellectual Property

Licenses of Intellectual PropertyCorteva enters into licensing arrangements with customers under which it licenses its intellectual property. Revenue from the majority of intellectual property licenses is derived from sales-based royalties. Revenue for licensing agreements that contain sales-based royalties is recognized at the later of (i) when the subsequent sale occurs or (ii) when the performance obligation to which some or all of the royalty has been allocated is satisfied.

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Divestitures and Other Transactions (Tables)

9 Months Ended

Sep. 30, 2020

Income Statement [Member] | ECP Disposal [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Discontinued Operations [Table Text Block]

(In millions)	Nine Months Ended September 30, 2019
Net sales	$	362
Cost of goods sold	259
Research and development expense	4
Selling, general and administrative expenses	9
Amortization of intangibles	23
Restructuring and asset related charges - net	2
Integration and separation costs	44
Other income - net	2
Income from discontinued operations before income taxes	23
Provision for income taxes on discontinued operations	4
Income from discontinued operations after income taxes	$	19

Income Statement [Member] | Specialty Products Disposal [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Discontinued Operations [Table Text Block]

(In millions)	Nine Months Ended September 30, 2019
Net sales	$	5,030
Cost of goods sold	3,352
Research and development expense	204
Selling, general and administrative expenses	573
Amortization of intangibles	267
Restructuring and asset related charges - net	115
Integration and separation costs	253
Goodwill impairment	1,102
Other income - net	38
Loss from discontinued operations before income taxes	(798)
Provision for income taxes on discontinued operations	82
Loss from discontinued operations after income taxes	$	(880)

Cash Flow [Member] | ECP Disposal [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Discontinued Operations [Table Text Block]

(In millions)	Nine Months Ended September 30, 2019
Depreciation	$	28
Amortization of intangibles	$	23
Capital expenditures	$	16

Cash Flow [Member] | Specialty Products Disposal [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Discontinued Operations [Table Text Block]

(In millions)	Nine Months Ended September 30, 2019
Depreciation	$	281
Amortization of intangibles	$	267
Capital expenditures	$	481

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Revenue (Tables)

9 Months Ended

Sep. 30, 2020

Disaggregation of Revenue [Line Items]

Contract Balances

Contract Balances	September 30, 2020		December 31, 2019		September 30, 2019
(In millions)
Accounts and notes receivable - trade1	$	4,638	$	4,396	$	5,372
Contract assets - current2	$	21	$	20	$	20
Contract assets - noncurrent3	$	52	$	49	$	49
Deferred revenue - current4	$	402	$	2,584	$	441
Deferred revenue - noncurrent5	$	106	$	108	$	117

1.Included in accounts and notes receivable - net in the interim Condensed Consolidated Balance Sheets.

2.Included in other current assets in the interim Condensed Consolidated Balance Sheets.

3.Included in other assets in the interim Condensed Consolidated Balance Sheets.

4.Included in accrued and other current liabilities in the interim Condensed Consolidated Balance Sheets.

5.Included in other noncurrent obligations in the interim Condensed Consolidated Balance Sheets.

Major Product Line [Member]

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Corn	$	303	$	372	$	4,224	$	4,149
Soybean	116		168		1,382		1,297
Other oilseeds	62		44		529		469
Other	42		97		381		432
Seed	523		681		6,516		6,347
Herbicides1	583		574		2,315		2,338
Insecticides1	395		330		1,218		1,158
Fungicides1	261		245		714		767
Other1	101		81		247		253
Crop Protection	1,340		1,230		4,494		4,516
Total	$	1,863	$	1,911	$	11,010	$	10,863

1.Prior periods have been reclassified to conform to current period presentation.

Geography [Domain]

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

Seed	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
North America1	$	97	$	226	$	4,290	$	4,238
EMEA2	117		122		1,262		1,200
Latin America	246		271		668		636
Asia Pacific	63		62		296		273
Total	$	523	$	681	$	6,516	$	6,347

Crop Protection	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
North America1	$	390	$	397	$	1,528	$	1,562
EMEA2	198		183		1,163		1,136
Latin America	559		491		1,086		1,144
Asia Pacific	193		159		717		674
Total	$	1,340	$	1,230	$	4,494	$	4,516

1.Represents U.S. & Canada.

2.Europe, Middle East, and Africa ("EMEA").

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Restructuring and Asset Related Charges (Tables)

9 Months Ended

Sep. 30, 2020

Execute to Win Productivity Program [Domain]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Seed	$	—	$	3
Crop Protection	30		85
Corporate expenses	—		46
Total	$	30	$	134

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Severance and related benefit costs	$	—	$	46
Asset related charges	30		88
Total restructuring and asset related charges - net	$	30	$	134

(In millions)	Severance and Related Benefit Costs		Asset Related		Total
Balance at December 31, 2019	$	—	$	—	$	—
Charges to income from continuing operations for the nine months ended September 30, 2020	46		88		134
Payments	(5)		(3)		(8)
Asset write-offs	—		(82)		(82)
Balance at September 30, 2020	$	41	$	3	$	44

DowDuPont Cost Synergy Program [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Seed	$	(1)	$	(7)	$	(7)	$	66
Crop Protection	10		(1)		13		28
Corporate expenses	—		—		—		20
Total	$	9	$	(8)	$	6	$	114

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Severance and related benefit costs	$	—	$	—	$	—	$	14
Contract termination charges	—		—		—		69
Asset related (benefits) charges	9		(8)		6		31
Total restructuring and asset related charges (benefits) - net	$	9	$	(8)	$	6	$	114

(In millions)	Severance and Related Benefit Costs		Costs Associated with Exit and Disposal Activities1		Asset Related		Total
Balance at December 31, 2019	$	29	$	40	$	—	$	69
Charges to income from continuing operations for the nine months ended September 30, 2020	—		—		9		9
Payments	(16)		(8)		2		(22)
Asset write-offs	—		—		(11)		(11)
Balance at September 30, 2020	$	13	$	32	$	—	$	45

1.Relates primarily to contract terminations charges.

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Supplementary Information (Tables)

9 Months Ended

Sep. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Nonoperating Income (Expense)

Other Income - Net	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Interest income	$	11	$	13	$	38	$	46
Equity in losses of affiliates - net	—		(3)		(3)		(8)
Net gain (loss) on sales of businesses and other assets1	1		2		(29)		(9)
Net exchange losses2	(67)		(11)		(127)		(70)
Non-operating pension and other post employment benefit credit3	93		47		275		144
Miscellaneous income (expenses) - net4	(8)		11		(34)		(13)
Other income - net	$	30	$	59	$	120	$	90

1.The nine months ended September 30, 2020 includes a loss of $(53) million relating to the expected sale of the La Porte site, for which the company signed an agreement in 2020. The nine months ended September 30, 2019 includes a loss of $(24) million relating to DAS’s sale of a joint venture related to synergy actions.

2.Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

3.Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized (gain) loss, amortization of prior service benefit and settlement (loss) gain).

4.Miscellaneous income (expenses) - net, includes losses related to loss on sale of receivables, bank charges and other items.

Foreign Currency Exchange Gain (Loss)

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Subsidiary Monetary Position (Losses) Gains
Pre-tax exchange losses1	$	(61)	$	(66)	$	(300)	$	(59)
Local tax benefits (expenses)	16		1		44		(2)
Net after-tax impact from subsidiary exchange losses	$	(45)	$	(65)	$	(256)	$	(61)
Hedging Program (Losses) Gains
Pre-tax exchange (losses) gains	$	(6)	$	55	$	173	$	(11)
Tax benefits (expenses)	2		(13)		(41)		2
Net after-tax impact from hedging program exchange (losses) gains	$	(4)	$	42	$	132	$	(9)
Total Exchange (Losses) Gains
Pre-tax exchange losses1	$	(67)	$	(11)	$	(127)	$	(70)
Tax benefits (expenses)	18		(12)		3		—
Net after-tax exchange losses	$	(49)	$	(23)	$	(124)	$	(70)

1.Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

Restrictions on Cash and Cash Equivalents

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Cash and cash equivalents	$	2,768	$	1,764	$	1,980
Restricted cash	354		409		420
Total cash, cash equivalents and restricted cash	$	3,122	$	2,173	$	2,400

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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

Net (Loss) Income for Earnings Per Share Calculations - Basic and Diluted	Three Months Ended September 30				Nine Months Ended September 30
(In millions)	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
Net income (loss) attributable to continuing operations noncontrolling interests	2		(11)		18		10
(Loss) income from continuing operations available to Corteva common stockholders	(392)		(516)		639		(238)
(Loss) income from discontinued operations, net of tax	—		22		1		(695)
Net income attributable to discontinued operations noncontrolling interests	—		—		—		5
Income (loss) from discontinued operations available to Corteva common stockholders	—		22		1		(700)
Net (loss) income available to common stockholders	$	(392)	$	(494)	$	640	$	(938)

Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]

(Loss) Earnings Per Share Calculations - Basic	Three Months Ended September 30				Nine Months Ended September 30
(Dollars per share)	2020		2019		2020		2019
(Loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
(Loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block]

(Loss) Earnings Per Share Calculations - Diluted	Three Months Ended September 30				Nine Months Ended September 30
(Dollars per share)	2020		2019		2020		2019
(Loss) earnings per share of common stock from continuing operations	$	(0.52)	$	(0.69)	$	0.85	$	(0.32)
Earnings (loss) per share of common stock from discontinued operations	—		0.03		—		(0.93)
(Loss) earnings per share of common stock	$	(0.52)	$	(0.66)	$	0.85	$	(1.25)

Share Count Information

Share Count Information	Three Months Ended September 30		Nine Months Ended September 30
(Shares in millions)	2020	2019	2020	2019
Weighted-average common shares - basic1	749.5	749.5	749.5	749.4
Plus dilutive effect of equity compensation plans2	—	—	2.5	—
Weighted-average common shares - diluted	749.5	749.5	752.0	749.4
Potential shares of common stock excluded from EPS calculations3	14.6	13.8	9.7	13.8

1.Share amounts for all periods prior to the Corteva Distribution were based on 748.8 million shares of Corteva, Inc. common stock distributed to holders of DowDuPont's common stock on June 1, 2019, plus 0.6 million of additional shares in which accelerated vesting conditions have been met.

2.Diluted earnings per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.

3.These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings per share because the effect of including them would have been anti-dilutive.

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Accounts and Notes Receivable (Tables)

9 Months Ended

Sep. 30, 2020

Accounts and Notes Receivable [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Accounts receivable – trade1	$	3,231	$	4,225	$	3,969
Notes receivable – trade1,2	1,407		171		1,403
Other3	989		1,132		1,202
Total accounts and notes receivable - net	$	5,627	$	5,528	$	6,574

1.Accounts receivable – trade and notes receivable - trade are net of allowances of $210 million at September 30, 2020, $174 million at December 31, 2019, and $170 million at September 30, 2019. The allowance at September 30, 2020 is equal to the expected credit losses and was developed using a loss-rate method. The allowance at December 31, 2019 and September 30, 2019 is equal to the estimated uncollectible amounts and is based on historical collection experience, current economic and market conditions, and review of the current status of customers' accounts.

2.Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid pre-approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of September 30, 2020, December 31, 2019, and September 30, 2019 there were no significant impairments related to current loan agreements.

3.Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $92 million, $119 million, and $127 million as of September 30, 2020, December 31, 2019, and September 30, 2019, respectively.

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

(In millions)
Balance at December 31, 2019	$	174
Additions charged to expenses	153
Write-offs charged against allowance	(6)
Recoveries collected	(99)
Other	(12)
Balance at September 30, 2020	$	210

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Inventories (Tables)

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Finished products	$	2,074	$	2,684	$	2,295
Semi-finished products	1,878		1,850		1,691
Raw materials and supplies	422		498		417
Total inventories	$	4,374	$	5,032	$	4,403

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Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Other Intangible Assets

(In millions)	September 30, 2020						December 31, 2019						September 30, 2019
	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Intangible assets subject to amortization (Definite-lived):
Germplasm1	$	6,265	$	(253)	$	6,012	$	6,265	$	(63)	$	6,202
Customer-related	1,966		(352)		1,614		1,977		(268)		1,709		$	1,969	$	(238)	$	1,731
Developed technology	1,463		(499)		964		1,463		(370)		1,093		1,463		(332)		1,131
Trademarks/trade names	161		(86)		75		166		(86)		80		166		(84)		82
Favorable supply contracts	475		(279)		196		475		(207)		268		475		(183)		292
Other2	405		(233)		172		404		(213)		191		401		(206)		195
Total other intangible assets with finite lives	10,735		(1,702)		9,033		10,750		(1,207)		9,543		4,474		(1,043)		3,431
Intangible assets not subject to amortization (Indefinite-lived):
IPR&D	10		—		10		10		—		10		100		—		100
Germplasm1													6,265		—		6,265
Tradename	1,871		—		1,871		1,871		—		1,871		1,871		—		1,871
Total other intangible assets	1,881		—		1,881		1,881		—		1,881		8,236		—		8,236
Total	$	12,616	$	(1,702)	$	10,914	$	12,631	$	(1,207)	$	11,424	$	12,710	$	(1,043)	$	11,667

1.Beginning on October 1, 2019, the company changed its indefinite life assertion of the germplasm assets to definite lived with a useful life of 25 years.  This change is the result of a more focused development effort of new seed products coupled with an intent to out license select germplasm on a non-exclusive basis. Prior to changing the useful life of the germplasm assets, the company tested the assets for impairment under ASC 350 - Intangibles, Goodwill and Other, concluding the assets were not impaired.

2.Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements.

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Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Debt (Tables)

9 Months Ended

Sep. 30, 2020

Debt Instrument [Line Items]

Schedule of Long-term Debt Instruments [Table Text Block]

Long-Term Debt
(In millions)	September 30, 2020				December 31, 2019				September 30, 2019
	Amount		Weighted Average Rate		Amount		Weighted Average Rate		Amount		Weighted Average Rate
Promissory notes and debentures:
Maturing in 2025	$	500	1.70	%	$	—	—	%	$	—	—	%
Maturing in 2030	500		2.30	%	$	—	—	%	$	—	—	%
Other loans:
Foreign currency loans, various rates and maturities	1				2				4
Medium-term notes, varying maturities through 2041	109		—	%	109		1.61	%	110		1.88	%
Finance lease obligations	4				5				6
Less: Unamortized debt discount and issuance costs	11				—				—
Less: Long-term debt due within one year	1				1				4
Total	$	1,102			$	115			$	116

Schedule of Short-term Debt [Table Text Block]

Short-term borrowings and finance lease obligations
(In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Commercial paper	$	926	$	—	$	2,432
Repurchase facility	1,175		—		1,129
Other loans - various currencies	39		2		35
Long-term debt payable within one year	1		1		4
Finance lease obligations payable within one year	1		4		4
Total short-term borrowings and finance lease obligations	$	2,142	$	7	$	3,604

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Commitments and Contingent Liabilities (Tables)

9 Months Ended

Sep. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Environmental Loss Contingencies by Site [Table Text Block]

	As of September 30, 2020
(In millions)	Indemnification Asset		Accrual balance3		Potential exposure above amount accrued3
Environmental Remediation Stray Liabilities
Chemours related obligations - subject to indemnity1,2	$	158	$	158	$	284
Other discontinued or divested businesses obligations1			83		219
Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont2	34		34		62
Environmental remediation liabilities not subject to indemnity			67		45
Total	$	192	$	342	$	610

1.Represents liabilities that are subject the $200 million thresholds and sharing arrangements as discussed on page 28, under Corteva Separation Agreement.

2.The company has recorded an indemnification asset related to these accruals, including $30 million related to the Superfund sites.

3.Accrual balance represents management’s best estimate of the costs of remediation and restoration, although it is reasonably possible that the potential exposure, as indicated, could range above the amounts accrued, as there are inherent uncertainties in these estimates.

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Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Schedule of Stock by Class [Table Text Block]

Shares of common stock	Issued
Balance January 1, 2020	748,577,000
Issued	1,940,000
Repurchased and retired	(3,025,000)
Balance September 30, 2020	747,492,000

Schedule of Noncontrolling Interests Represented by Preferred Stock [Table Text Block]

Shares in thousands	Number of Shares
Authorized	23,000
$4.50 Series, callable at $120	1,673
$3.50 Series, callable at $102	700

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(In millions)	Cumulative Translation Adjustment1		Derivative Instruments		Pension Benefit Plans		Other Benefit Plans		Total
2019
Balance January 1, 2019	$	(2,793)	$	(26)	$	(620)	$	79	$	(3,360)
Other comprehensive (loss) income before reclassifications	(471)		11		9		(85)		(536)
Amounts reclassified from accumulated other comprehensive loss	—		12		4		(1)		15
Net other comprehensive (loss) income	(471)		23		13		(86)		(521)
Impact of Internal Reorganizations	1,123		—		91		—		1,214
Balance September 30, 2019	$	(2,141)	$	(3)	$	(516)	$	(7)	$	(2,667)
2020
Balance January 1, 2020	$	(1,944)	$	2	$	(1,247)	$	(81)	$	(3,270)
Other comprehensive (loss) income before reclassifications	(507)		(23)		(10)		2		(538)
Amounts reclassified from accumulated other comprehensive loss	—		7		4		1		12
Net other comprehensive (loss) income	(507)		(16)		(6)		3		(526)
Balance September 30, 2020	$	(2,451)	$	(14)	$	(1,253)	$	(78)	$	(3,796)

1.The cumulative translation adjustment loss for the nine months ended September 30, 2019 was primarily driven by the strengthening of the USD against the Brazilian Real (“BRL”), the European Euro (“EUR”) and the South African Rand (“ZAR”). The cumulative translation adjustment loss for the nine months ended September 30, 2020 was primarily driven by strengthening of the USD against the Brazilian Real ("BRL") and the South African Rand ("ZAR").

Tax (Expense) Benefit of Other Comprehensive (Loss) Income

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivative instruments	$	4	$	1	$	6	$	(6)
Pension benefit plans - net	—		—		(3)		4
Other benefit plans - net	—		—		—		29
(Provision for) benefit from income taxes related to other comprehensive (loss) income items	$	4	$	1	$	3	$	27

Reclassification out of Accumulated Other Comprehensive (Loss) Income [Table Text Block]

(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivative Instruments1:	$	(22)	$	1	$	13	$	13
Tax benefit2	3		—		(6)		(1)
After-tax	$	(19)	$	1	$	7	$	12
Amortization of pension benefit plans:
Prior service benefit3	$	—	$	—	$	(1)	$	—
Actuarial losses3	1		1		3		2
Settlement loss3	—		1		3		2
Total before tax	1		2		5		4
Tax benefit2	—		—		(1)		—
After-tax	$	1	$	2	$	4	$	4
Amortization of other benefit plans:
Actuarial gains3	$	1	$	—	$	1	$	(1)
Total before tax	1		—		1		(1)
Tax benefit2	—		—		—		—
After-tax	$	1	$	—	$	1	$	(1)
Total reclassifications for the period, after-tax	$	(17)	$	3	$	12	$	15

1.Reflected in cost of goods sold.

2.Reflected in provision for (benefit from) income taxes from continuing operations.

3.These accumulated other comprehensive (loss) income components are included in the computation of net periodic benefit (credit) cost of the company's pension and other benefit plans. See Note 16 - Pension Plans and Other Post Employment Benefits, for additional information.

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Pension Plans and Other Post Employment Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Defined Benefit Pension Plans:
Service cost	$	6	$	5	$	19	$	37
Interest cost	139		185		420		592
Expected return on plan assets	(250)		(253)		(750)		(839)
Amortization of unrecognized loss	1		—		3		2
Amortization of prior service benefit	—		—		(1)		—
Settlement/curtailment loss	—		1		3		—
Net periodic benefit credit - Total	$	(104)	$	(62)	$	(306)	$	(208)
Less: Discontinued operations1	—		—		—		(17)
Net periodic benefit credit - Continuing operations	$	(104)	$	(62)	$	(306)	$	(191)
Other Post Employment Benefits:
Service cost	$	—	$	—	$	1	$	3
Interest cost	16		20		49		65
Amortization of unrecognized loss (gain)	1		—		1		(1)
Net periodic benefit cost - Continuing operations	$	17	$	20	$	51	$	67

1.    Includes non-service related components of net periodic benefit credit of $(37) million for the nine months ended September 30, 2019.

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Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2020

Derivative [Line Items]

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

Notional Amounts (In millions)	September 30, 2020		December 31, 2019		September 30, 2019
Derivatives designated as hedging instruments:
Foreign currency contracts	$	770	$	—	$	—
Commodity contracts	$	51	$	570	$	73
Derivatives not designated as hedging instruments:
Foreign currency contracts	$	924	$	582	$	1,313

Fair Value of Derivatives Instruments

		September 30, 2020
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives designated as hedging instruments:
Foreign currency contracts	Other current assets	$	24	$	—	$	24
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	101		$	(75)	$	26
Commodity contracts	Other current assets	1		—		$	1
Total asset derivatives		$	126	$	(75)	$	51
Liability derivatives:
Derivatives designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	12		—		12
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	84		$	(69)	$	15
Commodity contracts	Accrued and other current liabilities	1		—		$	1
Total liability derivatives		$	97	$	(69)	$	28

		December 31, 2019
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	25	$	(18)	$	7
Total asset derivatives		$	25	$	(18)	$	7
Liability derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	$	43	$	(16)	$	27
Total liability derivatives		$	43	$	(16)	$	27

		September 30, 2019
(In millions)	Balance Sheet Location	Gross		Counterparty and Cash Collateral Netting1		Net Amounts Included in the Condensed Consolidated Balance Sheet
Asset derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	74	$	(6)	$	68
Total asset derivatives		$	74	$	(6)	$	68
Liability derivatives:
Derivatives not designated as hedging instruments:
Foreign currency contracts	Accrued and other current liabilities	$	20	$	7	$	27
Total liability derivatives		$	20	$	7	$	27

1.    Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the company and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty.

Effect of Derivatives

	Amount of (Loss) Gain Recognized in OCI1 - Pre-Tax
	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Derivatives designated as hedging instruments:
Net investment hedges:
Foreign currency contracts	$	(20)	$	—	$	(16)	$	—
Cash flow hedges:
Foreign currency contracts	4		—		27		—
Commodity contracts	14		(2)		(46)		16
Total derivatives designated as hedging instruments	(2)		(2)		(35)		16
Total derivatives	$	(2)	$	(2)	$	(35)	$	16

1.OCI is defined as other comprehensive income (loss).

	Amount of Gain (Loss) Recognized in Income - Pre-Tax1
(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Derivatives designated as hedging instruments:
Cash flow hedges:
Foreign currency contracts2	$	19	$	—	$	19	$	—
Commodity contracts2	3		$	(1)	(32)		$	(13)
Total derivatives designated as hedging instruments	22		(1)		(13)		(13)
Derivatives not designated as hedging instruments:
Foreign currency contracts3	(6)		55		173		(11)
Foreign currency contracts2	3		—		19		—
Commodity contracts2	—		1		9		9
Total derivatives not designated as hedging instruments	(3)		56		201		(2)
Total derivatives	$	19	$	55	$	188	$	(15)

1.For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period.

2.Recorded in cost of goods sold.

3.Loss recognized in other income - net was partially offset by the related loss on the foreign currency-denominated monetary assets and liabilities of the company's operations. See Note 7 - Supplementary Information, for additional information.

Commodity Contract [Member]

Derivative [Line Items]

After-Tax Effect of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Beginning balance	$	(16)	$	(3)	$	2	$	(26)
Additions and revaluations of derivatives designated as cash flow hedges	10		(1)		(34)		11
Clearance of hedge results to earnings	(2)		1		24		12
Ending balance	$	(8)	$	(3)	$	(8)	$	(3)

Foreign Currency Contract [Member]

Derivative [Line Items]

After-Tax Effect of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)

	Three Months Ended September 30,		Nine Months Ended September 30,
(In millions)	2020		2020
Beginning balance	$	19	$	—
Additions and revaluations of derivatives designated as cash flow hedges	4		23
Clearance of hedge results to earnings	(17)		(17)
Ending balance	$	6	$	6

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Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2020

Sep. 30, 2019

Fair Value Disclosures [Abstract]

Fair Value of Assets and Liabilities Measured on Recurring Basis

September 30, 2020	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,986
Marketable securities	152
Derivatives relating to:2
Foreign currency	125
Commodity contracts	1
Total assets at fair value	$	2,264
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	96
Commodity contracts	1
Total liabilities at fair value	$	97

December 31, 2019	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,293
Marketable securities	5
Derivatives relating to:2
Foreign currency	25
Total assets at fair value	$	1,323
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	43
Total liabilities at fair value	$	43

September 30, 2019	Significant Other Observable Inputs (Level 2)
(In millions)
Assets at fair value:
Cash equivalents and restricted cash equivalents1	$	1,568
Marketable securities	117
Derivatives relating to:2
Foreign currency	74
Total assets at fair value	$	1,759
Liabilities at fair value:
Derivatives relating to:2
Foreign currency	20
Total liabilities at fair value	$	20

1.    Time deposits included in cash and cash equivalents and money market funds included in other current assets in the interim Condensed Consolidated Balance Sheets are held at amortized cost, which approximates fair value.

2. See Note 17 - Financial Instruments for the classification of derivatives in the interim Condensed Consolidated Balance Sheets.

Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques

Basis of Fair Value Measurements on a Nonrecurring Basis at September 30 (In millions)	Significant Other Unobservable Inputs (Level 3)	Total Losses
2019
Assets at fair value:
Developed technology	—	(1)
Other intangible assets	—	(6)
IPR&D	—	(47)

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Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2020

Segment Reporting Information [Line Items]

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		99
(Loss) income from continuing operations before income taxes	(507)		(631)		745		(129)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	11		19		35		112
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X..

Schedule of Segment Reporting Information, by Segment [Table Text Block]

As of and for the Three Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	523	$	1,340	$	1,863
Segment operating EBITDA	$	(282)	$	130	$	(152)
Segment assets1	$	24,372	$	12,593	$	36,965
2019
Net sales	$	681	$	1,230	$	1,911
Segment operating EBITDA	$	(295)	$	119	$	(176)
Segment assets1	$	26,021	$	13,331	$	39,352

1.    Segment assets at December 31, 2019 were $25,387 million and $13,492 million for Seed and Crop Protection, respectively.

For the Nine Months Ended September 30, (In millions)	Seed		Crop Protection		Total
2020
Net sales	$	6,516	$	4,494	$	11,010
Segment operating EBITDA	$	1,255	$	677	$	1,932
2019
Net sales	$	6,347	$	4,516	$	10,863
Pro forma segment operating EBITDA	$	1,066	$	789	$	1,855

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,883
Total assets	$	41,690	$	42,397	$	43,235

Schedule of Additional Segment Details [Table Text Block]

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(9)	$	(40)	$	—	$	(49)
Total	$	(9)	$	(40)	$	—	$	(49)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Three Months Ended September 30, 2019
Restructuring and Asset Related Charges - Net 1	$	(47)	$	1	$	—	$	(46)
Integration and Separation Costs 2	—		—		(152)		(152)
Amortization of inventory step up3	(15)		—		—		(15)
Argentina currency devaluation4	—		—		(33)		(33)
Total	$	(62)	$	1	$	(185)	$	(246)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 2020
Restructuring and Asset Related Charges - Net 1	$	(154)	$	(98)	$	(46)	$	(298)
Loss on Divestiture5	—		(53)		—		(53)
Total	$	(154)	$	(151)	$	(46)	$	(351)

(In millions)	Seed		Crop Protection		Corporate		Total
For the Nine Months Ended September 30, 20198
Restructuring and Asset Related Charges - Net 1	$	(123)	$	(24)	$	(20)	$	(167)
Integration and Separation Costs 2	—		—		(582)		(582)
Amortization of inventory step up3	(67)		—		—		(67)
Loss on early extinguishment of debt6	—		—		(13)		(13)
Argentina currency devaluation4	—		—		(33)		(33)
Loss on Divestiture7	(24)		—		—		(24)
Total	$	(214)	$	(24)	$	(648)	$	(886)

1.Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 5 - Restructuring and Asset Related Charges - Net, for additional information.

2.Integration and separation costs include costs incurred to prepare for and close the Merger, post-Merger integration expenses, and costs incurred to prepare for the Internal Reorganizations.

3.Includes a charge related to the amortization of the inventory that was stepped up to fair value in connection with the Merger.

4.Includes a charge included in other income (expense) - net associated with remeasuring the company’s Argentine Peso net monetary assets, resulting from an unexpected August primary election result in Argentina. Throughout the three months ended September 30, 2019, the Argentine Peso dropped approximately a third of its value against the US dollar and in September of 2019, the country’s central bank announced new restrictions on foreign currency transactions.

5.Includes a loss recorded in other income - net related to the expected sale of the La Porte site.

6.Includes a loss on early extinguishment of debt related to the difference between the redemption price and the par value of the Make Whole Notes and Term Loan Facility, partially offset by the write-off of unamortized step-up related to the fair value step-up of EID's debt.

7.Includes a loss recorded in other income - net related to DAS’s sale of a joint venture related to synergy actions.

8.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X

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EID Segment FN (Tables)

9 Months Ended

Sep. 30, 2020

Segment Reporting Information [Line Items]

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

Reconciliation to interim Consolidated Financial Statements

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(390)	$	(527)	$	657	$	(228)
(Benefit from) provision for income taxes on continuing operations	(117)		(104)		88		99
(Loss) income from continuing operations before income taxes	(507)		(631)		745		(129)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	11		19		35		112
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X..

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,883
Total assets	$	41,690	$	42,397	$	43,235

EID [Member]

Segment Reporting Information [Line Items]

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

(Loss) income from continuing operations after income taxes to segment operating EBITDA (In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
(Loss) income from continuing operations after income taxes	$	(404)	$	(557)	$	595	$	(281)
(Benefit from) provision for income taxes on continuing operations	(122)		(113)		68		83
(Loss) income from continuing operations before income taxes	(526)		(670)		663		(198)
Depreciation and amortization	285		226		868		711
Interest income	(11)		(13)		(38)		(46)
Interest expense	30		58		117		181
Exchange losses (gains) - net1	67		(22)		127		37
Non-operating benefits - net	(73)		(32)		(237)		(106)
Significant items	49		246		351		886
Pro forma adjustments							298
Corporate expenses	27		31		81		92
Segment operating EBITDA2	$	(152)	$	(176)	$	1,932	$	1,855

1.Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso. See Note 7 - Supplementary Information of the Corteva, Inc. interim Consolidated Financial Statements for additional information.

2.The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

Segment assets to total assets (in millions)	September 30, 2020		December 31, 2019		September 30, 2019
Total segment assets	$	36,965	$	38,879	$	39,352
Corporate assets	4,725		3,518		3,899
Total assets	$	41,690	$	42,397	$	43,251

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Summary of Significant Accounting Policies Summary of Accounting Policies (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Jun. 30, 2019
Reclassification of Divisional Equity to APIC		$ 0
Internal Reorganization [Member]
Reclassification of Divisional Equity to APIC	$ 40

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Divestitures and Other Transactions Separation Agreements (Details) $ in Millions	Sep. 30, 2020 USD ($)
Accounts and Notes Receivable [Member] | DuPont de Nemours [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Assets	$ 22
Accounts and Notes Receivable [Member] | Dow [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Assets	15
Other Assets [Member] | DuPont de Nemours [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Assets	50
Accrued and Other Current Liabilities [Member] | DuPont de Nemours [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnified Liabilities	8
Accrued and Other Current Liabilities [Member] | Dow [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnified Liabilities	102
Other noncurrent obligations | DuPont de Nemours [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnified Liabilities	71
Other noncurrent obligations | Dow [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnified Liabilities	$ 13

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Divestitures and Other Transactions Divestitures and Other Transactions - ECP Divestiture (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations after income taxes	$ 0	$ 22	$ 1	$ (695)
ECP Disposal [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales				362
Cost of goods sold				259
Research and development expense				4
Selling, general and administrative expenses				9
Amortization of intangibles				23
Restructuring and asset related charges - net				2
Integration and separation costs				44
Other income - net				2
Income (loss) from discontinued operations before income taxes				23
Provision for income taxes on discontinued operations				4
Income (loss) from discontinued operations after income taxes				19
Depreciation				28
Capital expenditures				$ 16

XML

Divestitures and Other Transactions Divestitures and Other Transactions - SP Divestiture (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Goodwill, Impairment Charge			$ 0	$ 1,102	[1]
Income (loss) from discontinued operations after income taxes	$ 0	$ 22	$ 1	(695)
Specialty Products Disposal [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales				5,030
Cost of goods sold				3,352
Research and development expense				204
Selling, general and administrative expenses				573
Amortization of intangibles				267
Restructuring and asset related charges - net				115
Integration and separation costs				253
Goodwill, Impairment Charge				1,102
Other income - net				38
Income (loss) from discontinued operations before income taxes				(798)
Provision for income taxes on discontinued operations				82
Income (loss) from discontinued operations after income taxes		$ 22		(880)
Depreciation				281
Capital expenditures				481
Equity Method Investment, Other than Temporary Impairment				$ 63

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Divestitures and Other Transactions Divested Ag Business (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations after income taxes	$ 0	$ 22	$ 1	$ (695)
Divested Ag Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations after income taxes				$ 80

XML

Divestitures and Other Transactions Other Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations after income taxes	$ 0	$ 22	$ 1	$ (695)
Other discontinued operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations after income taxes				$ 86

XML

Revenue Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 114	$ 108	$ 108
Minimum [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	1 year
Maximum [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	6 years

XML

Revenue Contract Balances (Details) - USD ($) $ in Millions		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Accounts and notes receivable - trade	[1]	$ 4,638	$ 5,372	$ 4,396
Contract assets - current	[2]	21	20	20
Contract assets - noncurrent	[3]	52	49	49
Deferred revenue recognized during the period		2,195	2,013
Accrued and Other Current Liabilities [Member]
Disaggregation of Revenue [Line Items]
Deferred Revenue	[4]	402	441	2,584
Other noncurrent obligations
Disaggregation of Revenue [Line Items]
Deferred Revenue	[5]	$ 106	$ 117	$ 108

[1] Included in accounts and notes receivable - net in the interim Condensed Consolidated Balance Sheets.

[2] Included in other current assets in the interim Condensed Consolidated Balance Sheets.

[3] Included in other assets in the interim Condensed Consolidated Balance Sheets.

[4] Included in accrued and other current liabilities in the interim Condensed Consolidated Balance Sheets.

[5] Included in other noncurrent obligations in the interim Condensed Consolidated Balance Sheets.

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Revenue Disaggregation of Revenue - Principal Product Groups (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Net Sales		$ 1,863	$ 1,911	$ 11,010	$ 10,863
Seed [Member]
Disaggregation of Revenue [Line Items]
Net Sales		523	681	6,516	6,347
Seed [Member] | Corn [Member]
Disaggregation of Revenue [Line Items]
Net Sales		303	372	4,224	4,149
Seed [Member] | Soybean [Member]
Disaggregation of Revenue [Line Items]
Net Sales		116	168	1,382	1,297
Seed [Member] | Other oilseeds [Member]
Disaggregation of Revenue [Line Items]
Net Sales		62	44	529	469
Seed [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Net Sales		42	97	381	432
Crop Protection [Member]
Disaggregation of Revenue [Line Items]
Net Sales		1,340	1,230	4,494	4,516
Crop Protection [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Net Sales	[1]	101	81	247	253
Crop Protection [Member] | Herbicides [Member]
Disaggregation of Revenue [Line Items]
Net Sales	[1]	583	574	2,315	2,338
Crop Protection [Member] | Insecticides [Member]
Disaggregation of Revenue [Line Items]
Net Sales	[1]	395	330	1,218	1,158
Crop Protection [Member] | Fungicides [Member]
Disaggregation of Revenue [Line Items]
Net Sales	[1]	$ 261	$ 245	$ 714	$ 767

[1] Prior periods have been reclassified to conform to current period presentation.

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Revenue Disaggregation of Revenue - Geography (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Net Sales		$ 1,863	$ 1,911	$ 11,010	$ 10,863
Seed [Member]
Disaggregation of Revenue [Line Items]
Net Sales		523	681	6,516	6,347
Seed [Member] | North America
Disaggregation of Revenue [Line Items]
Net Sales	[1]	97	226	4,290	4,238
Seed [Member] | EMEA
Disaggregation of Revenue [Line Items]
Net Sales	[2]	117	122	1,262	1,200
Seed [Member] | Latin America
Disaggregation of Revenue [Line Items]
Net Sales		246	271	668	636
Seed [Member] | Asia Pacific
Disaggregation of Revenue [Line Items]
Net Sales		63	62	296	273
Crop Protection [Member]
Disaggregation of Revenue [Line Items]
Net Sales		1,340	1,230	4,494	4,516
Crop Protection [Member] | North America
Disaggregation of Revenue [Line Items]
Net Sales	[1]	390	397	1,528	1,562
Crop Protection [Member] | EMEA
Disaggregation of Revenue [Line Items]
Net Sales	[2]	198	183	1,163	1,136
Crop Protection [Member] | Latin America
Disaggregation of Revenue [Line Items]
Net Sales		559	491	1,086	1,144
Crop Protection [Member] | Asia Pacific
Disaggregation of Revenue [Line Items]
Net Sales		$ 193	$ 159	$ 717	$ 674

[1] Represents U.S. & Canada.

[2] Europe, Middle East, and Africa ("EMEA").

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Restructuring and Asset Related Charges Execute to Win Productivity Program (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net	$ 49	$ 46	$ 298	$ 167
Execute to Win Productivity Program [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	185		185
Restructuring Reserve, Beginning Balance			0
Payments for Restructuring			(8)
Asset write-offs and adjustments			(82)
Asset Retirement Obligation	29		29
Restructuring Reserve, Ending Balance	44		44
Restructuring and Asset related charges, net	30		134
Execute to Win Productivity Program [Domain] | Severance and Related Benefit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	60		60
Future Cash Payments	85		85
Restructuring Reserve, Beginning Balance			0
Payments for Restructuring			(5)
Asset write-offs and adjustments			0
Restructuring Reserve, Ending Balance	41		41
Restructuring and Asset related charges, net	0		46
Execute to Win Productivity Program [Domain] | Asset Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	125		125
Restructuring Reserve, Beginning Balance			0
Payments for Restructuring			(3)
Asset write-offs and adjustments			(82)
Restructuring Reserve, Ending Balance	3		3
Restructuring and Asset related charges, net	30		88
Execute to Win Productivity Program [Domain] | Asset Retirement Obligation Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	30		30
Execute to Win Productivity Program [Domain] | Seed [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	15		15
Restructuring and Asset related charges, net	0		3
Execute to Win Productivity Program [Domain] | Crop Protection [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	110		110
Restructuring and Asset related charges, net	30		85
Execute to Win Productivity Program [Domain] | Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	60		60
Restructuring and Asset related charges, net	$ 0		$ 46
Minimum [Member] | Execute to Win Productivity Program [Domain]
Restructuring Cost and Reserve [Line Items]
Ceased Operations			12 months
Maximum [Member] | Execute to Win Productivity Program [Domain]
Restructuring Cost and Reserve [Line Items]
Ceased Operations			24 months

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Restructuring and Asset Related Charges DowDuPont Cost Synergy Program (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended		37 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		$ 49	$ 46	$ 298	$ 167
DowDuPont Cost Synergy Program [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance				69
Payments for Restructuring				(22)
Restructuring Reserve, Ending Balance		45		45		$ 45
Restructuring and Asset related charges, net		9	(8)	6	114	851
DowDuPont Cost Synergy Program [Member] | Severance and Related Benefit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance				29
Payments for Restructuring				(16)
Restructuring Reserve, Ending Balance		13		13		13
Restructuring and Asset related charges, net		0	0	0	14	319
DowDuPont Cost Synergy Program [Member] | Costs Associated with Exit and Disposal Activities
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	[1]			40
Payments for Restructuring	[1]			(8)
Restructuring Reserve, Ending Balance	[1]	32		32		32
Restructuring and Asset related charges, net		0	0	0	69	193
DowDuPont Cost Synergy Program [Member] | Asset Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		9	(8)	6	31	$ 339
DowDuPont Cost Synergy Program [Member] | Seed [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		(1)	(7)	(7)	66
DowDuPont Cost Synergy Program [Member] | Crop Protection [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		10	(1)	13	28
DowDuPont Cost Synergy Program [Member] | Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		$ 0	$ 0	$ 0	$ 20

[1] Relates primarily to contract terminations charges.

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Restructuring and Asset Related Charges Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020
Other Asset Related [Member]
Restructuring Cost and Reserve [Line Items]
Accelerated Prepaid Royalty Amortization Expense	$ 10	$ 158

XML

Asset Impairments Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019
Restructuring Cost and Reserve [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 54	$ 54
Impairment of Intangible Assets Indefinite lived Excluding Goodwill After Tax	41	$ 41
In Process Research and Development [Member]
Restructuring Cost and Reserve [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	54
Impairment of Intangible Assets Indefinite lived Excluding Goodwill After Tax	$ 41

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Related Party Transactions Dow Intercompany Transactions (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Dow [Member]
Related Party Transaction [Line Items]
Purchases from Historical Dow and affiliates				$ 42
Corteva [Member] | EID [Member]
Related Party Transaction [Line Items]
Interest Expense, Related Party	$ 19	$ 39	$ 82	$ 69

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Related Party Transactions Transactions with DowDuPont (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019
Related Party Transaction [Line Items]
Distributions to DowDuPont	$ 317	$ 0	$ 317	[1]
DowDuPont [Member]
Related Party Transaction [Line Items]
Distributions to DowDuPont			$ 317

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Supplementary Information Other Income (Expense) - Net (Details) - USD ($) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019		Sep. 30, 2020	Sep. 30, 2019
Equity in losses of affiliates - net		$ 0	$ (3)		$ (3)	$ (8)
Net gain (loss) on sales of businesses and other assets	[1]	1	2		(29)	(9)
Net exchange gains (losses)	[2]	(67)	(11)		(127)	(70)
Non-operating pension and other post employment benefit credit	[3]	93	47		275	144
Miscellaneous expenses - net	[4]	(8)	11		(34)	(13)
Other income - net		30	59		120	90
Interest income		11	13		38	46
Hedging Program [Member]
Net exchange gains (losses)		(6)	55		173	(11)
Subsidiary Monetary Position
Net exchange gains (losses)	[2]	(61)	(66)		(300)	(59)
Argentine Peso Devaluation [Member] | Hedging Program [Member]
Net exchange gains (losses)		(26)	(33)		(56)	(42)
Corporate | Argentine Peso Devaluation [Member] | Hedging Program [Member]
Net exchange gains (losses)						33
Segment Reconciling Items [Member]
Net exchange gains (losses)		67	(22)	[5]	127	37	[5]
Non-operating pension and other post employment benefit credit		(73)	(32)		(237)	(106)
Gain (Loss) on Disposition of Assets	[6],[7]					(24)
Interest income		$ (11)	$ (13)		(38)	(46)
Segment Reconciling Items [Member] | Crop Protection [Member]
Gain (Loss) on Disposition of Assets					$ (53)
Sale of JV [Member] | Segment Reconciling Items [Member] | Crop Protection [Member]
Gain (Loss) on Disposition of Assets						0
Sale of JV [Member] | Segment Reconciling Items [Member] | Seed [Member]
Gain (Loss) on Disposition of Assets	[6],[7]					(24)
Sale of JV [Member] | Segment Reconciling Items [Member] | Corporate
Gain (Loss) on Disposition of Assets						$ 0

[1] The nine months ended September 30, 2020 includes a loss of $(53) million relating to the expected sale of the La Porte site, for which the company signed an agreement in 2020. The nine months ended September 30, 2019 includes a loss of $(24) million relating to DAS’s sale of a joint venture related to synergy actions.

[2] Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

[3] Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized (gain) loss, amortization of prior service benefit and settlement (loss) gain).

[4] Miscellaneous income (expenses) - net, includes losses related to loss on sale of receivables, bank charges and other items.

[5] Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

[6] Includes a loss recorded in other income - net related to DAS’s sale of a joint venture related to synergy actions.

[7] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

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Supplementary Information Foreign Currency Exchange Gain (Loss) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net	[1]	$ (67)	$ (11)	$ (127)	$ (70)
Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit		18	(12)	3	0
Foreign Currency Transaction (Loss) Gain After Tax		(49)	(23)	(124)	(70)
Subsidiary Monetary Position
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net	[1]	(61)	(66)	(300)	(59)
Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit		16	1	44	(2)
Foreign Currency Transaction (Loss) Gain After Tax		(45)	(65)	(256)	(61)
Hedging Program [Member]
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net		(6)	55	173	(11)
Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit		2	(13)	(41)	2
Foreign Currency Transaction (Loss) Gain After Tax		(4)	42	132	(9)
Hedging Program [Member] | Argentine Peso Devaluation [Member]
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net		$ (26)	$ (33)	$ (56)	(42)
Hedging Program [Member] | Argentine Peso Devaluation [Member] | Corporate
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net					$ 33

[1] Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

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Supplementary Information Reconciliation of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Millions	Sep. 30, 2020		Dec. 31, 2019	Sep. 30, 2019		Jun. 01, 2019	Dec. 31, 2018	[2]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents	$ 2,768		$ 1,764	$ 1,980
Restricted Cash						$ 319
Cash, Cash Equivalents and Restricted Cash, Total Company	3,122	[1]	2,173	2,400	[1],[2]		$ 5,024
Other Current Assets [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted Cash	$ 354		$ 409	$ 420

[1] See page 20 for reconciliation of cash and cash equivalents and restricted cash presented in interim Condensed Consolidated Balance Sheets to total cash, cash equivalents and restricted cash presented in the interim Condensed Consolidated Statements of Cash Flows.

[2] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Income Taxes Income Tax Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Tax charge related to U.S. state blended tax rate changes associated with the Internal Reorganizations			$ 146
Tax benefit related to an internal legal entity restructuring associated with the Internal Reorganizations			102
Tax benefit related to the impact of recent tax law enactment in foreign jurisdictions		$ 14
Tax benefit related to an elective change in accounting method for the impact of the Act's foreign tax provisions		$ 51
Tax benefit related to the enactment of the Swiss Tax Reform	$ 38		38
Other Tax Benefit			21
Tax benefit (charge) related to application of the Act's foreign tax provisions	$ 13		$ (83)

XML

Earnings Per Share Narrative (Details) shares in Thousands	Jun. 01, 2019 shares
Corteva [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common Stock, Shares, Issued	748,815

XML

Earnings Per Share Net Income for Earnings Per Share Calculations - Basic and Diluted (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Income (loss) from continuing operations after income taxes	$ (390)	$ (527)	$ 657	$ (228)
Net income (loss) Attributable to Noncontrolling Interest, Continuing Operations	2	(11)	18	10
Net income (loss) from Continuing Operations Available to Common Shareholders	(392)	(516)	639	(238)
Income (loss) from discontinued operations after income taxes	0	22	1	(695)
Income from Discontinued Operations, Attributable to Noncontrolling Interest	0	0	0	5
Net (Loss) Income from Discontinued Operations Available to Common Shareholders	0	22	1	(700)
Net income (loss) Available to Common Stockholders	$ (392)	$ (494)	$ 640	$ (938)

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Earnings Per Share Earnings Per Share Calculations - Basic (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Basic earnings (loss) per share of common stock from continuing operations	$ (0.52)	$ (0.69)	$ 0.85	$ (0.32)
Basic earnings (loss) per share of common stock from discontinued operations	$ 0	$ 0.03	$ 0	$ (0.93)
Basic earnings (loss) per share of common stock	$ (0.52)	$ (0.66)	$ 0.85	$ (1.25)

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Earnings Per Share Earnings Per Share Calculations - Diluted (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Diluted earnings (loss) per share of common stock from continuing operations	$ (0.52)	$ (0.69)	$ 0.85	$ (0.32)
Diluted earnings (loss) per share of common stock from discontinued operations	$ 0	$ 0.03	$ 0	$ (0.93)
Diluted earnings (loss) per share of common stock	$ (0.52)	$ (0.66)	$ 0.85	$ (1.25)

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Earnings Per Share Share Count Information (Details) - shares		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019	Jun. 01, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted Average Common Shares - basic	[1]	749,500,000	749,500,000	749,500,000	749,400,000
Dilutive effect of equity compensation plans	[2]	0	0	2,500,000	0
Weighted Average Common Shares - diluted		749,500,000	749,500,000	752,000,000.0	749,400,000
Potential shares of common stock excluded from EPS calculations	[3]	14,600,000	13,800,000	9,700,000	13,800,000
Common Stock, Shares Authorized		1,666,667,000	1,666,667,000	1,666,667,000	1,666,667,000	1,666,667,000
Corteva [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares in which vesting conditions were met							600,000
Common Stock, Shares, Issued							748,815,000
Corteva [Member] | Rounded Amount [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common Stock, Shares, Issued							748,800,000

[1] Share amounts for all periods prior to the Corteva Distribution were based on 748.8 million shares of Corteva, Inc. common stock distributed to holders of DowDuPont's common stock on June 1, 2019, plus 0.6 million of additional shares in which accelerated vesting conditions have been met.

[2] Diluted earnings per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.

[3] These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings per share because the effect of including them would have been anti-dilutive.

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Accounts and Notes Receivable (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable - trade	[1]	$ 3,231	$ 3,969	$ 3,231	$ 3,969	$ 4,225
Notes receivable - trade	[1],[2]	1,407	1,403	1,407	1,403	171
Other	[3]	989	1,202	989	1,202	1,132
Accounts and notes receivable - net		5,627	6,574	5,627	6,574	5,528
Accounts Receivable, Allowance for Credit Loss, Current		210	170	210	170	174
Due from Affiliates		92	127	92	127	119
Factoring Agreement [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Trade Receivables Sold		44	13	221	97
Trade receivables sold the remain outstanding with an element of recourse		178	61	178	61	$ 171
Loss on Sale of Accounts Receivable		$ 11	$ 4	$ 49	$ 41

[1] Accounts receivable – trade and notes receivable - trade are net of allowances of $210 million at September 30, 2020, $174 million at December 31, 2019, and $170 million at September 30, 2019. The allowance at September 30, 2020 is equal to the expected credit losses and was developed using a loss-rate method. The allowance at December 31, 2019 and September 30, 2019 is equal to the estimated uncollectible amounts and is based on historical collection experience, current economic and market conditions, and review of the current status of customers' accounts.

[2] Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid pre-approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of September 30, 2020, December 31, 2019, and September 30, 2019 there were no significant impairments related to current loan agreements.

[3] Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $92 million, $119 million, and $127 million as of September 30, 2020, December 31, 2019, and September 30, 2019, respectively.

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Accounts and Notes Receivable Allowance Rollforward (Details) $ in Millions	9 Months Ended
	Sep. 30, 2020 USD ($)
Receivables [Abstract]
Accounts Receivable, Allowance for Credit Loss, Beginning Balance	$ 174
Additions charged to expenses	153
Write-offs charged against allowance	(6)
Recoveries collected	(99)
Other deductions against allowance	(12)
Accounts Receivable, Allowance for Credit Loss, Ending Balance	$ 210

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Inventories Schedule of Inventory (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019	Sep. 30, 2020	Dec. 31, 2019	Sep. 01, 2017
Inventory [Line Items]
Finished Products	$ 2,295	$ 2,295	$ 2,074	$ 2,684
Semi-finished Products	1,691	1,691	1,878	1,850
Raw Materials and Supplies	417	417	422	498
Total inventories	4,403	4,403	$ 4,374	$ 5,032
Merger with Dow [Member]
Inventory [Line Items]
Business Combination, Fair Value Step Up Of Acquired Inventory					$ 2,297
Amortization of inventory step up included in COGS	$ 15	$ 272

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Property, Plant and Equipment Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Property, Plant and Equipment [Line Items]
Accumulated Depreciation	$ (3,712)	$ (3,326)	$ (3,186)

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Other Intangible Assets Other Intangible Assets (Details) - USD ($) $ in Millions		3 Months Ended	9 Months Ended
		Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		$ 4,474	$ 10,735	$ 4,474	$ 10,750
Finite-Lived Intangible Assets, Accumulated Amortization		(1,043)	(1,702)	(1,043)	(1,207)
Finite-Lived Intangible Assets, Net		3,431	9,033	3,431	9,543
Indefinite-lived Intangible Assets (Excluding Goodwill)		8,236	1,881	8,236	1,881
Intangible Assets, Gross (Excluding Goodwill)		12,710	12,616	12,710	12,631
Total other intangible assets		11,667	10,914	11,667	11,424
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		54		54
Impairment of Intangible Assets Indefinite lived Excluding Goodwill After Tax		41		41
Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)		1,871	1,871	1,871	1,871
In Process Research and Development [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)		100	10	100	10
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		54
Impairment of Intangible Assets Indefinite lived Excluding Goodwill After Tax		41
Germplasm [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)	[1]	6,265		6,265
Germplasm [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	[1]		6,265		6,265
Finite-Lived Intangible Assets, Accumulated Amortization	[1]		(253)		(63)
Finite-Lived Intangible Assets, Net	[1]		$ 6,012		6,202
Finite-Lived Intangible Asset, Useful Life			25 years
Customer-Related Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		1,969	$ 1,966	1,969	1,977
Finite-Lived Intangible Assets, Accumulated Amortization		(238)	(352)	(238)	(268)
Finite-Lived Intangible Assets, Net		1,731	1,614	1,731	1,709
Developed Technology Rights [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		1,463	1,463	1,463	1,463
Finite-Lived Intangible Assets, Accumulated Amortization		(332)	(499)	(332)	(370)
Finite-Lived Intangible Assets, Net		1,131	964	1,131	1,093
Trademarks and Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		166	161	166	166
Finite-Lived Intangible Assets, Accumulated Amortization		(84)	(86)	(84)	(86)
Finite-Lived Intangible Assets, Net		82	75	82	80
Favorable Supply Contract [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		475	475	475	475
Finite-Lived Intangible Assets, Accumulated Amortization		(183)	(279)	(183)	(207)
Finite-Lived Intangible Assets, Net		292	196	292	268
Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	[2]	401	405	401	404
Finite-Lived Intangible Assets, Accumulated Amortization	[2]	(206)	(233)	(206)	(213)
Finite-Lived Intangible Assets, Net	[2]	$ 195	$ 172	$ 195	$ 191

[1] Beginning on October 1, 2019, the company changed its indefinite life assertion of the germplasm assets to definite lived with a useful life of 25 years.  This change is the result of a more focused development effort of new seed products coupled with an intent to out license select germplasm on a non-exclusive basis. Prior to changing the useful life of the germplasm assets, the company tested the assets for impairment under ASC 350 - Intangibles, Goodwill and Other, concluding the assets were not impaired.

[2] Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements.

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Other Intangible Assets Future Amortization Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 162	$ 100	$ 501	$ 314
Continuing Operations [Member]
Finite-Lived Intangible Assets [Line Items]
Pre-tax amortization expense, remainder of 2020	160		160
Pre-tax amortization expense, 2021	644		644
Pre-tax amortization expense, 2022	623		623
Pre-tax amortization expense, 2023	544		544
Pre-tax amortization expense, 2024	530		530
Pre-tax amortization expense, 2025	$ 492		$ 492

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Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Short-term borrowings and finance lease obligations (Details) - USD ($) $ in Millions	Sep. 30, 2020	Feb. 29, 2020	Dec. 31, 2019	Sep. 30, 2019
Short-term Debt [Line Items]
Long-term Debt Payable within one year	$ 1		$ 1	$ 4
Finance Lease, Liability, Current	1		4	4
Short-term borrowings and finance lease obligations	$ 2,142		$ 7	$ 3,604
Short-term Debt, Weighted Average Interest Rate, at Point in Time	0.90%		6.70%	2.60%
Commercial Paper [Member]
Short-term Debt [Line Items]
Short-term borrowings	$ 926		$ 0	$ 2,432
Other loans - various currencies [Member]
Short-term Debt [Line Items]
Short-term borrowings	39		2	35
Repurchase Agreements [Member]
Short-term Debt [Line Items]
Short-term borrowings		$ 1,300
Repurchase Agreements [Member] | Securities Sold under Agreements to Repurchase [Member]
Short-term Debt [Line Items]
Short-term borrowings	$ 1,175		$ 0	$ 1,129

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Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Long-term Debt (Details) - USD ($) $ in Millions	Sep. 30, 2020	May 31, 2020	Dec. 31, 2019	Sep. 30, 2019
Debt Instrument [Line Items]
Finance Lease, Liability, Noncurrent	$ 4		$ 5	$ 6
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net	11		0	0
Long-term Debt Payable within one year	1		1	4
Long-term Debt and Lease Obligation	1,102		115	116
Senior Notes Due 2025 [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 500
Debt Instrument, Interest Rate, Stated Percentage		1.70%
Medium-term Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 109		$ 109	$ 110
Long-term Debt, Weighted Average Interest Rate, at Point in Time	0.00%		1.61%	1.88%
Senior Notes Due 2030 [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 500
Debt Instrument, Interest Rate, Stated Percentage		2.30%
Notes Maturing 2025 [Domain] | Loans Payable [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 500		$ 0	$ 0
Long-term Debt, Weighted Average Interest Rate, at Point in Time	1.70%		0.00%	0.00%
Notes Maturing 2030 [Domain] | Loans Payable [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 500		$ 0	$ 0
Long-term Debt, Weighted Average Interest Rate, at Point in Time	2.30%		0.00%	0.00%
Foreign Currency Loans [Member] | Loans Payable [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 1		$ 2	$ 4
Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value	$ 1,164		$ 119	$ 123

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Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Repurchase Facility and Revolving Credit Facilities (Details) $ in Millions	9 Months Ended			36 Months Ended	60 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)		Nov. 13, 2021	Nov. 13, 2023	Mar. 31, 2020 USD ($)	Feb. 29, 2020 USD ($)	Dec. 31, 2019 USD ($)	Nov. 13, 2018 USD ($)
Line of Credit Facility [Line Items]
Proceeds from debt	$ 2,434	$ 1,001	[1]
Repayments of Long-term Debt	879	6,803	[1]
Repurchase Agreements [Member]
Line of Credit Facility [Line Items]
Short-term borrowings							$ 1,300
Revolving Credit Facilities due 2024 [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity									$ 3,000
Revolving Credit Facilities due 2022 [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity									$ 3,000
Long-term Line of Credit						$ 500
Line of Credit Facility, Remaining Borrowing Capacity	3,000
Securities Sold under Agreements to Repurchase [Member] | Repurchase Agreements [Member]
Line of Credit Facility [Line Items]
Short-term borrowings	1,175	$ 1,129						$ 0
Percentage of outstanding amounts borrowed utilized as collateral							105.00%
Interest rate in addition to LIBOR							0.75%
Revolving Credit Facilities due 2022 [Member]
Line of Credit Facility [Line Items]
Ratio of Indebtedness to Net Capital									0.60
Accounts and Notes Receivable [Member] | Securities Sold under Agreements to Repurchase [Member] | Repurchase Agreements [Member]
Line of Credit Facility [Line Items]
Pledged Financial Instruments, Not Separately Reported, Loans Receivable Pledged as Collateral	$ 1,234
Forecast [Member] | Revolving Credit Facilities due 2024 [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Term					5 years
Forecast [Member] | Revolving Credit Facilities due 2022 [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Term				3 years

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Commitments and Contingent Liabilities Guarantee Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Guarantor Obligations [Line Items]
Guarantee Obligations	$ 96	$ 97	$ 80
Factoring Agreement [Member]
Guarantor Obligations [Line Items]
Guarantee Obligations	20	16	11
Agreements with lenders to provide financing for select customers [Member]
Guarantor Obligations [Line Items]
Accounts Receivable, after Allowance for Credit Loss	637	$ 27	$ 596
Current Portion [Member]
Guarantor Obligations [Line Items]
Guarantee Obligations	$ 1

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Commitments and Contingent Liabilities Chemours (Details) - USD ($) $ in Millions		60 Months Ended
	Jul. 01, 2015	Jul. 06, 2022	Sep. 30, 2020
PFOA Matters: Multi-District Litigation [Member]
Loss Contingencies [Line Items]
Loss Contingency, Limited Sharing of Potential Future Liabilities, Period		5 years
Additional annual PFOA liabilities for the next five years paid by Corteva			$ 25
Chemours [Member] | PFOA Matters: Multi-District Litigation [Member]
Loss Contingencies [Line Items]
Additional annual PFOA liabilities for the next five years paid by Chemours			25
Chemours [Member] | Accounts and Notes Receivable [Member]
Loss Contingencies [Line Items]
Indemnification Asset for liabilities indemnified by Chemours			65
Chemours [Member] | Other Assets [Member]
Loss Contingencies [Line Items]
Indemnification Asset for liabilities indemnified by Chemours			274
Chemours [Member] | Accrued and Other Current Liabilities [Member]
Loss Contingencies [Line Items]
Indemnified Liabilities for liabilities indemnified by Chemours			(65)
Chemours [Member] | Other noncurrent obligations
Loss Contingencies [Line Items]
Indemnified Liabilities for liabilities indemnified by Chemours			$ (274)
Chemours [Member]
Loss Contingencies [Line Items]
Proceeds from Dividends Received	$ 3,910

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Commitments and Contingent Liabilities DuPont (Details)	Sep. 30, 2020 USD ($)
PFAS [Member] | Minimum [Member]
Loss Contingencies [Line Items]
Corteva and DuPont stray liability threshold for PFAS	$ 1
PFAS [Member] | Minimum [Member] | Once $300 million threshold is met [Member]
Loss Contingencies [Line Items]
De minimis threshold	1,000,000
PFAS [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Corteva and DuPont stray liability threshold for PFAS	300,000,000
DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Amount credited to each company's threshold	$ 150,000,000
Corteva [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage	29.00%
Corteva [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50.00%
Corteva [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability threshold	$ 200,000,000
DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage	71.00%
DuPont de Nemours [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50.00%
DuPont de Nemours [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability threshold	$ 200,000,000
Corteva and DuPont stray liability threshold for PFAS	$ 200,000,000

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Commitments and Contingent Liabilities PFOA / Leach Settlement (Details)	3 Months Ended	9 Months Ended	12 Months Ended	105 Months Ended
	Jun. 30, 2017 USD ($)	Sep. 30, 2020 USD ($) lawsuits	Dec. 31, 2004 USD ($)	Sep. 30, 2020 USD ($) lawsuits	Jan. 01, 2012
PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Binding Settlement Agreement Class Size			80,000
Loss Contingency, Number Of Water Districts Receiving Water Treatment					6
Litigation Settlement, Liability For Medical Monitoring Program, Threshold			$ 235,000,000
Litigation Settlement, Medical Monitoring Program, Escrow Account, Disbursements To Date				$ 2,000,000
Escrow Balance		$ 1,000,000		$ 1,000,000
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		58		58
Loss Contingency, Threatened Claims, Number		33		33
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain] | Scheduled for trial [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		6		6
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain] | Compensatory damages [Member]
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 40,000,000
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain] | Loss of consortium [Member]
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 10,000,000
PFOA Matters: Multi-District Litigation [Member]
Loss Contingencies [Line Items]
Disease Categories for MDL		6		6
Lawsuits alleging personal injury filed | lawsuits		3,550		3,550
Litigation Settlement, Amount Awarded to Other Party	$ 670,700,000
Chemours [Member] | PFOA Matters [Member]
Loss Contingencies [Line Items]
Indemnification Asset for liabilities indemnified by Chemours		$ 21,000,000		$ 21,000,000
Indemnified Liabilities for liabilities indemnified by Chemours		$ 21,000,000		$ 21,000,000

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Commitments and Contingent Liabilities Other PFOA Matters / Fayetteville (Details)	9 Months Ended
	Sep. 30, 2020 lawsuits
Firefighting Foam [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	690
Personal injury cases [Member] | Firefighting Foam [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	630
NEW YORK | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	50
NEW JERSEY | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	2
NEW JERSEY | Natural Resources Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	4
OHIO | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	3
NORTH CAROLINA | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Number of Property Owners	200
Loss Contingency, Number of Additional Plaintiffs	100
Alabama Water Utility [Member] | Natural Resources Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number	1

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Commitments and Contingent Liabilities Environmental (Details) $ in Millions	Sep. 30, 2020 USD ($)
Loss Contingencies [Line Items]
Indemnification Asset	$ 192
Accrual for Environmental Loss Contingencies	342	[1]
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	610	[1]
Chemours related obligation subject to indemnification [Member]
Loss Contingencies [Line Items]
Indemnification Asset	158	[2],[3]
Accrual for Environmental Loss Contingencies	158	[1],[2],[3]
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	284	[1],[2],[3]
Discontinued Operations [Member]
Loss Contingencies [Line Items]
Indemnification Asset		[2]
Other discontinued or divested business obligations [Member]
Loss Contingencies [Line Items]
Accrual for Environmental Loss Contingencies	83	[1],[2]
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	219	[1],[2]
Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont [Member]
Loss Contingencies [Line Items]
Indemnification Asset	34	[3]
Accrual for Environmental Loss Contingencies	34	[1],[3]
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	62	[1],[3]
Not subject to indemnification [Member]
Loss Contingencies [Line Items]
Indemnification Asset
Accrual for Environmental Loss Contingencies	67	[1]
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	45	[1]
DuPont de Nemours [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability threshold	200
Superfund Sites [Member]
Loss Contingencies [Line Items]
Accrual for Environmental Loss Contingencies	52
Superfund Sites [Member] | Chemours [Member] | Indemnification Agreement [Member]
Loss Contingencies [Line Items]
Indemnification Asset	$ 30

[1] Accrual balance represents management’s best estimate of the costs of remediation and restoration, although it is reasonably possible that the potential exposure, as indicated, could range above the amounts accrued, as there are inherent uncertainties in these estimates.

[2] Represents liabilities that are subject the $200 million thresholds and sharing arrangements as discussed on page 28, under Corteva Separation Agreement.

[3] The company has recorded an indemnification asset related to these accruals, including $30 million related to the Superfund sites.

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Stockholders' Equity Common Stock (Details) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($) $ / shares shares	Sep. 30, 2019 USD ($) $ / shares shares	Sep. 30, 2020 USD ($) $ / shares shares	Sep. 30, 2019 USD ($) $ / shares shares		Oct. 29, 2020 $ / shares	Dec. 31, 2019 $ / shares	Jun. 26, 2019 USD ($) $ / shares	Jun. 01, 2019 shares $ / shares
Class of Stock [Line Items]
Common Stock, Par Value | $ / shares	$ 0.01	$ 0.01	$ 0.01	$ 0.01		$ 0.01	$ 0.01
Common Stock, Shares, Outstanding, Beginning Balance			748,577,000
Common Stock, Shares, Outstanding, Ending Balance	747,492,000	748,390,000	747,492,000	748,390,000
Stock Repurchase Program, Authorized Amount | $								$ 1,000
Repurchase of Common Stock | $	$ 33	$ 25	$ 83	$ 25	[1]
Corteva [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued									748,815,000
Common Stock, Par Value | $ / shares	$ 0.01		$ 0.01					$ 0.01	$ 0.01
Common Stock, Shares, Outstanding, Beginning Balance			748,577,000
Common Stock, Shares, Issued			1,940,000
Stock Repurchased and Retired During Period, Shares	1,160,000	824,000	(3,025,000)
Common Stock, Shares, Outstanding, Ending Balance	747,492,000		747,492,000
Corteva [Member] | Shares of Corteva Stock [Member]
Class of Stock [Line Items]
Exchange Ratio									1
Corteva [Member] | Shares of DowDuPont Common Stock Held [Member]
Class of Stock [Line Items]
Exchange Ratio									3

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Stockholders' Equity Noncontrolling interests (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	[1]
Noncontrolling Interest [Line Items]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	46.50%
Payments for acquisition of subsidiary's interest from the non-controlling Interests	$ 60	$ 0

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

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Stockholders' Equity Preferred Stock (Details) - EID [Member] - USD ($)	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
$4.50 Series Preferred Stock [Member]
Class of Stock [Line Items]
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	1,673,000	1,673,000	1,673,000
Preferred Stock, Redemption Amount	$ 120	$ 120	$ 120
$3.50 Series Preferred Stock [Member]
Class of Stock [Line Items]
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	700,000	700,000	700,000
Preferred Stock, Redemption Amount	$ 102	$ 102	$ 102
Corteva [Member]
Class of Stock [Line Items]
Ownership interest in an entity	100.00%

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Stockholders' Equity Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions		3 Months Ended						9 Months Ended
		Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019	Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ 24,801	$ 24,079	$ 24,555	$ 26,067	$ 75,074	$ 75,153	$ 24,555	$ 75,153
Amounts Reclassified from Accumulated Other Comprehensive Loss		(17)			3			12	15
Other comprehensive (loss) income		49	88	(663)	(292)	(155)	(74)	(526)	(521)
Impact of Internal Reorganizations						(55,496)
Ending Balance		24,346	24,801	24,079	25,261	26,067	75,074	24,346	25,261
Accumulated Other Comprehensive Income (Loss), Net of Tax		(3,796)			(2,667)			(3,796)	(2,667)	$ (3,270)
Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								(10)	9
Amounts Reclassified from Accumulated Other Comprehensive Loss								4	4
Other comprehensive (loss) income								(6)	13
Accumulated Other Comprehensive Income (Loss), Net of Tax		(1,253)			(516)			(1,253)	(516)	(1,247)	$ (620)
Other Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								2	(85)
Amounts Reclassified from Accumulated Other Comprehensive Loss								1	(1)
Other comprehensive (loss) income								3	(86)
Accumulated Other Comprehensive Income (Loss), Net of Tax		(78)			(7)			(78)	(7)	(81)	79
Cumulative Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax	[1]							(507)	(471)
Amounts Reclassified from Accumulated Other Comprehensive Loss								0	0
Other comprehensive (loss) income								(507)	(471)
Accumulated Other Comprehensive Income (Loss), Net of Tax		(2,451)			(2,141)			(2,451)	(2,141)	(1,944)	(2,793)
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								(23)	11
Amounts Reclassified from Accumulated Other Comprehensive Loss		(19)			1			7	12
Other comprehensive (loss) income								(16)	23
Accumulated Other Comprehensive Income (Loss), Net of Tax		(14)			(3)			(14)	(3)	2	(26)
Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(3,845)	(3,933)	(3,270)	(2,375)	(3,434)	(3,360)	(3,270)	(3,360)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								(538)	(536)
Amounts Reclassified from Accumulated Other Comprehensive Loss								12	15
Other comprehensive (loss) income		49	88	(663)	(292)	(155)	(74)	(526)	(521)
Impact of Internal Reorganizations						1,214
Ending Balance		(3,796)	$ (3,845)	$ (3,933)	(2,667)	$ (2,375)	$ (3,434)	(3,796)	(2,667)
Accumulated Other Comprehensive Income (Loss), Net of Tax		$ (3,796)			$ (2,667)			$ (3,796)	(2,667)	$ (3,270)	$ (3,360)
Internal Reorganization [Member] | Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Impact of Internal Reorganizations									91
Internal Reorganization [Member] | Other Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Impact of Internal Reorganizations									0
Internal Reorganization [Member] | Cumulative Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Impact of Internal Reorganizations									1,123
Internal Reorganization [Member] | Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Impact of Internal Reorganizations									0
Internal Reorganization [Member] | Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Impact of Internal Reorganizations									$ 1,214

[1] The cumulative translation adjustment loss for the nine months ended September 30, 2019 was primarily driven by the strengthening of the USD against the Brazilian Real (“BRL”), the European Euro (“EUR”) and the South African Rand (“ZAR”). The cumulative translation adjustment loss for the nine months ended September 30, 2020 was primarily driven by strengthening of the USD against the Brazilian Real ("BRL") and the South African Rand ("ZAR").

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Stockholders' Equity Tax Benefit (Expense) on Net Activity (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	$ 4	$ 1	$ 3	$ 27
Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	0	0	(3)	4
Other Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	0	0	0	29
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	$ 4	$ 1	$ 6	$ (6)

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Stockholders' Equity Reclassifications out of AOCI (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts Reclassified from Accumulated Other Comprehensive Loss		$ (17)	$ 3	$ 12	$ 15
Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts Reclassified from Accumulated Other Comprehensive Loss				4	4
Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts Reclassified from Accumulated Other Comprehensive Loss				1	(1)
Derivative Instruments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	[1]	(22)	1	13	13
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	[2]	3	0	(6)	(1)
Amounts Reclassified from Accumulated Other Comprehensive Loss		(19)	1	7	12
Prior Service Benefit | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	[3]	0	0	(1)	0
Actuarial (Gains) Losses | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	[3]	1	1	3	2
Actuarial (Gains) Losses | Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	[3]	1	0	1	(1)
Settlement Loss | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	[3]	0	1	3	2
Accumulated Defined Benefit Plans Adjustment Attributable to Parent | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax		1	2	5	4
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	[2]	0	0	(1)	0
Amounts Reclassified from Accumulated Other Comprehensive Loss		1	2	4	4
Accumulated Defined Benefit Plans Adjustment Attributable to Parent | Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax		1	0	1	(1)
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	[2]	0	0	0	0
Amounts Reclassified from Accumulated Other Comprehensive Loss		$ 1	$ 0	$ 1	$ (1)

[1] Reflected in cost of goods sold.

[2] Reflected in provision for (benefit from) income taxes from continuing operations.

[3] These accumulated other comprehensive (loss) income components are included in the computation of net periodic benefit (credit) cost of the company's pension and other benefit plans. See Note 16 - Pension Plans and Other Post Employment Benefits, for additional information.

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Pension Plans and Other Post Employment Benefit Plans Components of net periodic benefit cost (credit) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Jun. 01, 2019	May 31, 2019	Dec. 31, 2018
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Funded (Unfunded) Status of Plan						$ 5,800
Restricted Cash						$ 319
Discount Rate							3.64%	4.23%
Defined Benefit Plan Remeasurement Impact Underfunded Status			$ 114		$ 114
Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service Cost		$ 6	5	$ 19	37
Interest Cost		139	185	420	592
Expected return on plan assets		(250)	(253)	(750)	(839)
Amortization of unrecognized loss (gain)		1	0	3	2
Amortization of Prior Service Benefit		0	0	(1)	0
Settlement/Curtailment Loss (Gain)		0	1	3	0
Defined Benefit Plan, Net Periodic Benefit (Credit) Cost		(104)	(62)	(306)	(208)
Other Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service Cost		0	0	1	3
Interest Cost		16	20	49	65
Amortization of unrecognized loss (gain)		1	0	1	(1)
Discontinued Operations [Member] | Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Net Periodic Benefit (Credit) Cost	[1]	0	0	0	(17)
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax					(37)
Continuing Operations [Member] | Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Net Periodic Benefit (Credit) Cost		(104)	(62)	(306)	(191)
Continuing Operations [Member] | Other Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Net Periodic Benefit (Credit) Cost		$ 17	$ 20	$ 51	$ 67

[1] Includes non-service related components of net periodic benefit credit of $(37) million for the nine months ended September 30, 2019.

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Financial Instruments Financial Instruments (Narrative) (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Cash Equivalents [Member]
Schedule of Held-to-maturity Securities [Line Items]
Debt Securities, Held-to-maturity	$ 1,986	$ 1,293	$ 1,568
Marketable Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Debt Securities, Held-to-maturity	$ 152	$ 5	$ 117

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Financial Instruments Notional Amounts (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	$ 770	$ 0	$ 0
Designated as Hedging Instrument [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	51	570	73
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	$ 924	$ 582	$ 1,313

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Financial Instruments Cash Flow Hedges Included in AOCI (Details) € in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 EUR (€)	Dec. 31, 2019 USD ($)
Designated as Hedging Instrument [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Remaining Maturity			2 years
Beginning Balance	$ (16)	$ (3)	$ 2	$ (26)
Additions and revaluations of derivatives designated as cash flow hedges	10	(1)	(34)	11
Clearance of hedge results to earnings	(2)	1	24	12
Ending Balance	(8)	(3)	(8)	(3)
After-tax net (loss) gain to be reclassified from AOCL into earnings over the next twelve months			(9)
Derivative, Notional Amount	51	73	$ 51	73		$ 570
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Remaining Maturity			2 years
Beginning Balance	19		$ 0
Additions and revaluations of derivatives designated as cash flow hedges	4		23
Clearance of hedge results to earnings	(17)		(17)
Ending Balance	6		6
After-tax net (loss) gain to be reclassified from AOCL into earnings over the next twelve months			6
Derivative, Notional Amount	$ 770	$ 0	$ 770	$ 0		$ 0
Net Investment Hedging [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount | €					€ 450

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Financial Instruments Fair Value of Derivatives (Details) - USD ($) $ in Millions		Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		$ 126	$ 25	$ 74
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	(75)	(18)	(6)
Derivative Asset, Net		51	7	68
Derivative Liability, Gross		97	43	20
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	(69)	(16)	7
Derivative Liability, Net		28	27	27
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Other Current Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		24
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	0
Derivative Asset, Net		24
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		12
Derivative Asset, Counterparty and Cash Collateral Netting		0
Derivative Asset, Net		12
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Other Current Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		101	25	74
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	(75)	(18)	(6)
Derivative Asset, Net		26	7	68
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liability, Gross		84	43	20
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	(69)	(16)	7
Derivative Liability, Net		15	$ 27	$ 27
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Other Current Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		1
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	0
Derivative Asset, Net		1
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liability, Gross		1
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	0
Derivative Liability, Net		$ 1

[1] Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the company and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty.

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Financial Instruments Effect of Derivative Instruments (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI	[1]	$ (2)	$ (2)	$ (35)	$ 16
Gain (Loss) on Derivative Instruments, Net, Pretax	[2]	19	55	188	(15)
Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI	[1]	(2)	(2)	(35)	16
Amount of gain (loss) recognized in Income - Pre-tax	[2]	22	(1)	(13)	(13)
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[2],[3]	19	0	19	0
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI	[1]	4	0	27	0
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI	[1]	14	(2)	(46)	16
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Commodity Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in Income - Pre-tax	[2],[3]	3	(1)	(32)	(13)
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI	[1]	(20)	0	(16)	0
Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[2]	(3)	56	201	(2)
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[2],[3]	3	0	19	0
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Other Income - net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[2],[4]	(6)	55	173	(11)
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[2],[3]	$ 0	$ 1	$ 9	$ 9

[1] OCI is defined as other comprehensive income (loss).

[2] For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period.

[3] Recorded in cost of goods sold.

[4] Loss recognized in other income - net was partially offset by the related loss on the foreign currency-denominated monetary assets and liabilities of the company's operations. See Note 7 - Supplementary Information, for additional information.

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Fair Value Measurements (Details) - USD ($) $ in Millions		3 Months Ended
		Sep. 30, 2019	Sep. 30, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset		$ 74	$ 126	$ 25
Derivative Liability		20	97	43
Technology-Based Intangible Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Finite-Lived Intangible Assets, Gross		0
Other Intangible Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Finite-Lived Intangible Assets, Gross		0
In Process Research and Development [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges		(47)
Indefinite-lived Intangible Assets (Excluding Goodwill)		0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, cash equivalents and restricted cash equivalents, fair value disclosure	[1]	1,568	1,986	1,293
Assets at Fair Value		1,759	2,264	1,323
Liabilities at Fair Value		20	97	43
Marketable Securities		117	152	5
Foreign Currency Contract [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	[2]	74	125	25
Derivative Liability	[2]	20	96	$ 43
Commodity Contract [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset			1
Derivative Liability			$ 1
Technology-Based Intangible Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges		(1)
Other Intangible Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges		$ (6)

[1] Time deposits included in cash and cash equivalents and money market funds included in other current assets in the interim Condensed Consolidated Balance Sheets are held at amortized cost, which approximates fair value.

[2] See Note 17 - Financial Instruments for the classification of derivatives in the interim Condensed Consolidated Balance Sheets.

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Segment Reporting Segment Information (Details) - USD ($) $ in Millions	3 Months Ended								9 Months Ended
	Sep. 30, 2020		Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019		Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2020		Sep. 30, 2019		Dec. 31, 2019
Segment Reporting Information [Line Items]
Net Sales	$ 1,863				$ 1,911				$ 11,010		$ 10,863
Segment operating EBITDA	(152)				(176)				1,932		1,855	[1]
Segment Assets	36,965				39,352				36,965		39,352		$ 38,879
Share-based compensation	15		$ 19	$ 2	12		$ 55	$ 18
Additional Paid-in Capital [Member]
Segment Reporting Information [Line Items]
Share-based compensation	16		$ 19	$ 2	12		$ 11
Seed [Member]
Segment Reporting Information [Line Items]
Net Sales	523				681				6,516		6,347
Segment operating EBITDA	(282)				(295)				1,255		1,066
Segment Assets	24,372	[2]			26,021	[2]			24,372	[2]	26,021	[2]	25,387
Crop Protection [Member]
Segment Reporting Information [Line Items]
Net Sales	1,340				1,230				4,494		4,516
Segment operating EBITDA	130				119				677		789
Segment Assets	$ 12,593	[2]			$ 13,331	[2]			$ 12,593	[2]	$ 13,331	[2]	$ 13,492

[1] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

[2] Segment assets at December 31, 2019 were $25,387 million and $13,492 million for Seed and Crop Protection, respectively.

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Segment Reporting Segment Reconciliation (Details) - USD ($) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019		Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
Income (loss) from continuing operations after income taxes		$ (390)	$ (527)		$ 657	$ (228)
(Benefit from) provision for income taxes on continuing operations		(117)	(104)		88	99
(Loss) income from continuing operations before income taxes		(507)	(631)		745	(129)
Interest income		11	13		38	46
Interest Expense		11	19		35	112
Exchange (gains) losses - net	[1]	(67)	(11)		(127)	(70)
Non-operating pension and other post employment benefit credit	[2]	93	47		275	144
Significant Items		49	246		351	886
Pro forma adjustments						298
Corporate Expenses		27	31		81	92
Segment operating EBITDA		(152)	(176)		1,932	1,855	[3]
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Depreciation and Amortization		285	226		868	711
Interest income		(11)	(13)		(38)	(46)
Exchange (gains) losses - net		67	(22)	[4]	127	37	[4]
Non-operating pension and other post employment benefit credit		(73)	(32)		(237)	(106)
Significant Items		$ (49)	$ (246)		$ (351)	$ (886)

[1] Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

[2] Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized (gain) loss, amortization of prior service benefit and settlement (loss) gain).

[3] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

[4] Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

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Segment Reporting Segment Asset Reconciliation (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Segment Reporting [Abstract]
Segment Assets	$ 36,965	$ 38,879	$ 39,352
Corporate Assets	4,725	3,518	3,883
Total Assets	$ 41,690	$ 42,397	$ 43,235

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Segment Reporting Significant Items (Details) - USD ($) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019		Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net		$ 49	$ 46		$ 298	$ 167
Integration and Separation Costs		0	152		0	694
Loss on Extinguishment of Debt		0	0		0	(13)	[1]
Significant Items		49	246		351	886
Net exchange gains (losses)	[2]	(67)	(11)		(127)	(70)
Hedging Program [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)		(6)	55		173	(11)
Argentine Peso Devaluation [Member] | Hedging Program [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)		(26)	(33)		(56)	(42)
Corporate | Argentine Peso Devaluation [Member] | Hedging Program [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)						33
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net	[3]	(49)	(46)		(298)	(167)	[4]
Integration and Separation Costs	[5]		(152)			(582)	[4]
Loss on Divestiture	[4],[6]					(24)
Amortization of inventory step up included in COGS	[7]		(15)			(67)	[4]
Loss on Extinguishment of Debt	[4],[8]					(13)
Significant Items		(49)	(246)		(351)	(886)
Net exchange gains (losses)		67	(22)	[9]	127	37	[9]
Argentine peso devaluation	[10]		(33)			(33)	[4]
Segment Reconciling Items [Member] | La Porte [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture	[11]				(53)
Segment Reconciling Items [Member] | Seed [Member]
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net	[3]	(9)	(47)		(154)	(123)	[4]
Integration and Separation Costs			0			0
Amortization of inventory step up included in COGS	[7]		(15)			(67)	[4]
Significant Items		(9)	(62)		(154)	(214)
Argentine peso devaluation						0
Segment Reconciling Items [Member] | Seed [Member] | La Porte [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture					0
Segment Reconciling Items [Member] | Seed [Member] | Sale of JV [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture	[4],[6]					(24)
Segment Reconciling Items [Member] | Crop Protection [Member]
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net	[3]	(40)	1		(98)	(24)	[4]
Integration and Separation Costs			0			0
Loss on Divestiture					(53)
Amortization of inventory step up included in COGS						0
Significant Items		(40)	1		(151)	(24)
Argentine peso devaluation						0
Segment Reconciling Items [Member] | Crop Protection [Member] | La Porte [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture	[11]				(53)
Segment Reconciling Items [Member] | Crop Protection [Member] | Sale of JV [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture						0
Segment Reconciling Items [Member] | Corporate
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net	[3]	0	0		(46)	(20)	[4]
Integration and Separation Costs	[5]		(152)			(582)	[4]
Amortization of inventory step up included in COGS						0
Loss on Extinguishment of Debt	[4],[8]					(13)
Significant Items		$ 0	(185)		(46)	(648)
Argentine peso devaluation	[10]		$ (33)			(33)	[4]
Segment Reconciling Items [Member] | Corporate | La Porte [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture					$ 0
Segment Reconciling Items [Member] | Corporate | Sale of JV [Member]
Segment Reporting Information [Line Items]
Loss on Divestiture						$ 0

[1] The cash flows for the nine months ended September 30, 2019 includes cash flows of EID's ECP and Specialty Products Entities.

[2] Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

[3] Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 5 - Restructuring and Asset Related Charges - Net, for additional information.

[4] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

[5] Integration and separation costs include costs incurred to prepare for and close the Merger, post-Merger integration expenses, and costs incurred to prepare for the Internal Reorganizations.

[6] Includes a loss recorded in other income - net related to DAS’s sale of a joint venture related to synergy actions.

[7] Includes a charge related to the amortization of the inventory that was stepped up to fair value in connection with the Merger.

[8] Includes a loss on early extinguishment of debt related to the difference between the redemption price and the par value of the Make Whole Notes and Term Loan Facility, partially offset by the write-off of unamortized step-up related to the fair value step-up of EID's debt.

[9] Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

[10] Includes a charge included in other income (expense) - net associated with remeasuring the company’s Argentine Peso net monetary assets, resulting from an unexpected August primary election result in Argentina. Throughout the three months ended September 30, 2019, the Argentine Peso dropped approximately a third of its value against the US dollar and in September of 2019, the country’s central bank announced new restrictions on foreign currency transactions.

[11] Includes a loss recorded in other income - net related to the expected sale of the La Porte site.

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EID - Basis of Presentation Narrative (Details) - $ / shares	9 Months Ended
	Sep. 30, 2020	Oct. 29, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 26, 2019	Jun. 01, 2019
EID [Member]
Common Stock, Shares, Outstanding	200		200	200
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30	$ 0.30
Common Stock, Shares, Outstanding	747,492,000		748,577,000	748,390,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Corteva [Member] | EID [Member]
Ownership interest in an entity	100.00%
Corteva [Member]
Common Stock, Shares, Outstanding	747,492,000		748,577,000
Common Stock, Par Value	$ 0.01				$ 0.01	$ 0.01

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EID - Related Party Transactions (Details) - EID [Member] - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Related Party Transaction [Line Items]
Long Term Debt - Related Party	$ 3,712	$ 4,037	$ 3,712	$ 4,037	$ 4,021
Corteva [Member]
Related Party Transaction [Line Items]
Debt, Weighted Average Interest Rate	1.80%	3.68%	1.80%	3.68%	3.27%
Interest Expense, Related Party	$ 19	$ 39	$ 82	$ 69
Corteva [Member] | Accrued and Other Current Liabilities [Member]
Related Party Transaction [Line Items]
Indemnified Liabilities	110	102	110	102	$ 119
Corteva [Member] | Other noncurrent obligations
Related Party Transaction [Line Items]
Indemnified Liabilities	$ 84	$ 180	$ 84	$ 180	$ 154

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EID Segment FN Segment reconciliation (Details) - USD ($) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019		Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
(Benefit from) provision for income taxes on continuing operations		$ (117)	$ (104)		$ 88	$ 99
(Loss) income from continuing operations before income taxes		(507)	(631)		745	(129)
Interest income		11	13		38	46
Interest Expense		11	19		35	112
Exchange (gains) losses - net	[1]	(67)	(11)		(127)	(70)
Significant Items		49	246		351	886
Pro forma adjustments						298
Corporate Expenses		27	31		81	92
Segment operating EBITDA		(152)	(176)		1,932	1,855	[2]
Integration and Separation Costs		0	152		0	694
EID [Member]
Segment Reporting Information [Line Items]
Income from Continuing Operations After Taxes		(404)	(557)		595	(281)
(Benefit from) provision for income taxes on continuing operations		(122)	(113)		68	83
(Loss) income from continuing operations before income taxes		(526)	(670)		663	(198)
Depreciation and Amortization		285	226		868	711
Interest Expense		30	58		117	181
Non-operating benefits - net		(73)	(32)		(237)	(106)
Significant Items		49	246		351	886
Pro forma adjustments						298
Corporate Expenses		27	31		81	92
Segment operating EBITDA		(152)	(176)		1,932	1,855	[3]
Integration and Separation Costs		0	152		0	694
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Depreciation and Amortization		285	226		868	711
Interest income		(11)	(13)		(38)	(46)
Exchange (gains) losses - net		67	(22)	[4]	127	37	[4]
Significant Items		(49)	(246)		(351)	(886)
Integration and Separation Costs	[5]		(152)			(582)	[6]
Segment Reconciling Items [Member] | EID [Member]
Segment Reporting Information [Line Items]
Interest income		(11)	(13)		(38)	(46)
Exchange (gains) losses - net		67	(22)	[7]	127	37	[7]
Hedging Program [Member]
Segment Reporting Information [Line Items]
Exchange (gains) losses - net		(6)	55		173	(11)
Hedging Program [Member] | Argentine Peso Devaluation [Member]
Segment Reporting Information [Line Items]
Exchange (gains) losses - net		(26)	(33)		(56)	(42)
Corporate | Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Significant Items		0	(185)		(46)	(648)
Integration and Separation Costs	[5]		(152)			(582)	[6]
Corporate | Hedging Program [Member] | Argentine Peso Devaluation [Member]
Segment Reporting Information [Line Items]
Exchange (gains) losses - net						33
Corporate | Hedging Program [Member] | Argentine Peso Devaluation [Member] | EID [Member]
Segment Reporting Information [Line Items]
Exchange (gains) losses - net			(33)
Crop Protection [Member]
Segment Reporting Information [Line Items]
Segment operating EBITDA		130	119		677	789
Crop Protection [Member] | Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Significant Items		$ (40)	1		$ (151)	(24)
Integration and Separation Costs			$ 0			$ 0

[1] Includes net pre-tax exchange losses of $(26) million and $(56) million for the three and nine months ended September 30, 2020, respectively, and $(33) million and $(42) million for the three and nine months ended September 30, 2019, respectively, associated with the devaluation of the Argentine peso.

[2] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

[3] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X

[4] Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso, as it is included within significant items. See Note 7 - Supplementary Information for additional information

[5] Integration and separation costs include costs incurred to prepare for and close the Merger, post-Merger integration expenses, and costs incurred to prepare for the Internal Reorganizations.

[6] The nine months ended September 30, 2019 is presented on a pro forma basis, prepared in accordance with Article 11 of Regulation S-X.

[7] Excludes a $(33) million foreign exchange loss for the three and nine months ended September 30, 2019 associated with the devaluation of the Argentine peso. See Note 7 - Supplementary Information of the Corteva, Inc. interim Consolidated Financial Statements for additional information

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EID Segment FN Segment Asset Reconciliation (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
EID [Member]
Segment Reporting Information [Line Items]
Segment Assets	$ 36,965	$ 38,879	$ 39,352
Corporate Assets	4,725	3,518	3,899
Total Assets	41,690	42,397	43,251
Segment Assets	36,965	38,879	39,352
Corporate Assets	4,725	3,518	3,883
Total Assets	$ 41,690	$ 42,397	$ 43,235