Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2022

Summary of Significant Accounting Policies

Basis of Presentation

The accounting and financial reporting policies of State Street Corporation conform to U.S. GAAP. State Street Corporation, the Parent Company, is a financial holding company headquartered in Boston, Massachusetts. Unless otherwise indicated or unless the context requires otherwise, all references in these notes to consolidated financial statements to “State Street,” “we,” “us,” “our” or similar references mean State Street Corporation and its subsidiaries on a consolidated basis, including our principal banking subsidiary, State Street Bank.

We have two lines of business:

Investment Servicing, through State Street Investment Services, State Street Global MarketsSM, State Street Alpha, and State Street Digital, we provide investment services for institutional clients, including mutual funds, collective investment funds and other investment pools, corporate and public retirement plans, insurance companies, investment managers, foundations and endowments worldwide. Products under the Investment Servicing line of business include: back office products such as custody, accounting, regulatory reporting, investor services, performance and analytics; middle office products such as IBOR, transaction management, loans, cash, derivatives and collateral services, record keeping, client reporting and investment analytics; foreign exchange, brokerage and other trading services; securities finance and enhanced custody products; deposit and short-term investment facilities; loans and lease financing; investment manager and alternative investment manager operations outsourcing; performance, risk and compliance analytics; and financial data management to support institutional investors.

Investment Management, provides a broad range of investment management strategies and products for our clients through State Street Global Advisors. Our investment management strategies and products for equity, fixed income and cash assets, including core and enhanced indexing, multi-asset strategies, active quantitative and fundamental active capabilities and alternative investment strategies span the risk/reward spectrum of these investment products. In addition, we provide a breadth of services and solutions, including ESG investing, defined benefit and defined contribution products, and Global Fiduciary Solutions. State Street Global Advisors is also a provider of ETFs, including the SPDR® ETF brand.

Consolidation

Our consolidated financial statements include the accounts of the Parent Company and its majority-

and wholly-owned and otherwise controlled subsidiaries, including State Street Bank. All material inter-company transactions and balances have been eliminated. Certain previously reported amounts have been reclassified to conform to current-year presentation.

We consolidate subsidiaries in which we exercise control. Investments in unconsolidated subsidiaries, recorded in other assets, generally are accounted for under the equity method of accounting if we have the ability to exercise significant influence over the operations of the investee. For investments accounted for under the equity method, our share of income or loss is recorded in other fee revenue in our consolidated statement of income. Investments not meeting the criteria for equity-method treatment are measured at fair value through earnings, except for investments where a fair market value is not readily available, which are accounted for under the cost method of accounting.

Use of Estimates

The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions in the application of certain of our significant accounting policies that may materially affect the reported amounts of assets, liabilities, equity, revenue and expenses. As a result of unanticipated events or circumstances, actual results could differ from those estimates.

Foreign Currency Translation

The assets and liabilities of our operations with functional currencies other than the U.S. dollar are translated at month-end exchange rates, and revenue and expenses are translated at rates that approximate average monthly exchange rates. Gains or losses from the translation of the net assets of subsidiaries with functional currencies other than the U.S. dollar, net of related taxes, are recorded in AOCI, a component of shareholders’ equity.

Cash and Cash Equivalents

For purposes of the consolidated statement of cash flows, cash and cash equivalents are defined as cash and due from banks.

Sanctions programs or government intervention may inhibit our ability to access cash and due from banks in certain accounts. For example, as of December 31, 2022, we held such accounts in Russia, inclusive of $767 million with our subcustodian, which is an affiliate of a large multinational bank, and with western European-based clearing agencies, for a total of approximately $1.3 billion. Cash and due from banks is evaluated as part of our allowance for credits losses.

Interest-Bearing Deposits with Banks

Interest-bearing deposits with banks generally consist of highly liquid, short-term investments maintained at the Federal Reserve Bank and other non-U.S. central banks with original maturities at the time of purchase of one month or less.

Securities Purchased Under Resale Agreements and Securities Sold Under Repurchase Agreements

Securities purchased under resale agreements and sold under repurchase agreements are accounted for as collateralized financing transactions, and are recorded in our consolidated statement of condition at the amounts at which the securities will be subsequently resold or repurchased, plus accrued interest. Our policy is to take possession or control of securities underlying resale agreements either directly or through agent banks, allowing borrowers the right of collateral substitution and/or short-notice termination. We revalue these securities daily to determine if additional collateral is necessary from the borrower to protect us against credit exposure. We can use these securities as collateral for repurchase agreements.

For securities sold under repurchase agreements collateralized by our investment securities portfolio, the dollar value of the securities remains in investment securities in our consolidated statement of condition. Where a master netting agreement exists or when both parties are members of a common clearing organization, resale and repurchase agreements are recorded on a net basis when specific netting criteria are met.

Fee and Net Interest Income

The majority of fees from investment servicing, investment management, securities finance, trading services and certain types of software and processing

fees are recorded in our consolidated statement of income based on the consideration specified in contracts with our customers, and excludes taxes collected from customers subsequently remitted to governmental authorities. We recognize revenue as the services are performed or at a point in time depending on the nature of the services provided. Payments made to third party service providers are generally recognized on a gross basis when we control those services and are deemed to be the principal. Additional information about revenue from contracts with customers is provided in Note 25.

Interest income on interest-earning assets and interest expense on interest-bearing liabilities are recorded in our consolidated statement of income as components of NII, and are generally based on the effective yield of the related financial asset or liability.

Other Significant Policies

The following table identifies our other significant accounting policies and the note and page where a detailed description of each policy can be found:


Fair Value	Note	2	Page	133
Investment Securities	Note	3	Page	140
Loans and Allowance for Credit Losses	Note	4	Page	145
Goodwill and Other Intangible Assets	Note	5	Page	150
Derivative Financial Instruments	Note	10	Page	154
Offsetting Arrangements	Note	11	Page	158
Contingencies	Note	13	Page	162
Variable Interest Entities	Note	14	Page	164
Equity-Based Compensation	Note	18	Page	169
Income Taxes	Note	22	Page	173
Earnings Per Common Share	Note	23	Page	175
Revenue from Contracts with Customers	Note	25	Page	177

Recent Accounting Developments

In March 2022, the SEC staff released Staff Accounting Bulletin No. 121 (SAB 121). SAB 121 expresses the views of the SEC staff regarding the accounting for obligations to safeguard crypto-assets. The guidance requires an entity that has obligations to safeguard crypto-assets held for their platform users to recognize a liability on its balance sheet, along with a corresponding asset, and provides extensive disclosures on the nature and amount of crypto-assets under custody. This guidance was adopted in the second quarter of 2022 and had no financial statement impact. We continue to evaluate the potential impact of the guidance on State Street Digital products and services currently in development.

We did not adopt any other new accounting standards in 2022 that had a material impact to our financial statements.

Relevant standards that were recently issued but not yet adopted as of December 31, 2022


Standard	Description	Date of Adoption	Effects on the financial statements or other significant matters
ASU 2022-02, Financial Instruments—Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures	The standard addresses two topics: 1) eliminates the accounting guidance for TDRs, now requiring an entity to determine whether a modification results in a new loan or a continuation of an existing loan, as well as expanding disclosures related to modifications and 2) requires disclosure of current period gross write-offs of financing receivables within the vintage disclosures table.	January 1, 2023	We have adopted the new standard as of January 1, 2023. There are no material impacts as a result of the adoption.
ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging—Portfolio Layer Method	The standard makes targeted amendments to 1) expand the existing last-of-layer method to allow multiple hedging layers of a single closed portfolio (now renamed portfolio layer method), 2) expand the scope of the portfolio layer method to include nonprepayable financial assets, 3) clarify which hedging instruments are eligible for designation in a portfolio layer hedge, 4) provide additional guidance on the accounting for, and disclosure of, hedge basis adjustments that are applicable to the portfolio layer method and 5) define how hedge basis adjustments should be considered when determining credit losses for the assets included in the closed portfolio.	January 1, 2023	We have adopted the new standard as of January 1, 2023. There are no material impacts as a result of the adoption.

Additionally, we continue to evaluate other accounting standards that were recently issued, but not yet adopted as of December 31, 2022; none are expected to have a material impact to our financial statements.