Commitments, Contingencies and Guarantees

6 Months Ended

Jun. 30, 2026

Commitments and Contingencies Disclosure [Abstract]

Commitments, Contingencies and Guarantees

COMMITMENTS, CONTINGENCIES AND

GUARANTEES

Guarantees Issued and Credit Facilities Available

In addition to the default fund contributions and margin

collateral pledged by clearing members discussed in Note 14,

“Clearing Operations,” we have obtained financial guarantees

and credit facilities, which are guaranteed by us through

counter indemnities, to provide further liquidity related to our

clearing businesses. Financial guarantees issued to us totaled

$4 million as of June 30, 2026 and December 31, 2025. As

discussed in “Other Credit Facilities,” of Note 8, “Debt

Obligations,” we also have credit facilities primarily related

to our Nasdaq Clearing operations, which are available in

multiple currencies.

Other Guarantees

Through our clearing operations in the financial markets,

Nasdaq Clearing is the legal counterparty for, and guarantees

the performance of, its clearing members. See Note 14,

“Clearing Operations,” for further discussion of Nasdaq

Clearing performance guarantees.

We believe that the potential for us to be required to make

payments under these arrangements is unlikely. Accordingly,

no contingent liability is recorded in the Condensed

Consolidated Balance Sheets for the above guarantees.

Routing Brokerage Activities

One of our broker-dealer subsidiaries, Nasdaq Execution

Services, provides a guarantee to securities clearinghouses

and exchanges under its standard membership agreements,

which require members to guarantee the performance of other

members. If a member becomes unable to satisfy its

obligations to a clearinghouse or exchange, other members

would be required to meet its shortfalls. To mitigate these

performance risks, the exchanges and clearinghouses often

require members to post collateral, as well as meet certain

minimum financial standards. Nasdaq Execution Services’

maximum potential liability under these arrangements cannot

be quantified. However, we believe that the potential for

Nasdaq Execution Services to be required to make payments

under these arrangements is unlikely. Accordingly, no

contingent liability is recorded in the Condensed

Consolidated Balance Sheets for these arrangements.

Legal and Regulatory Matters 

European Commission Matter

In September 2024, the European Commission, or the EC,

conducted an inspection at the Nasdaq Stockholm offices.

The inspection related to a potential competition law concern

regarding the trading of Nordic financial derivatives. We

understand that the EC's focus is a cooperative arrangement

with Eurex that was announced by Eurex and the Helsinki

Stock Exchange in 1999. The Helsinki Stock Exchange was

acquired by Nasdaq as part of our acquisition of OMX AB in

2008. The cooperative arrangement with Eurex fully ended

before Nasdaq learned of the EC's investigation.

In November 2025, the EC opened a formal antitrust

investigation to assess whether Nasdaq and Deutsche Börse

had breached European Union competition rules by

coordinating their conduct in the sector for listing, trading

and clearing of financial derivatives in the European

Economic Area.

We have been cooperating with the EC but are uncertain

about the duration or ultimate outcome of its review, or to the

extent there is any finding against us, the amount of any fines

or other remedies.

Other Matters

Except as disclosed above and in our prior reports filed under

the Exchange Act, we are not currently a party to any

litigation or proceeding that we believe could have a material

adverse effect on our business, consolidated financial

condition, or operating results. However, from time to time,

we have been threatened with, or named as a defendant in,

lawsuits or involved in regulatory proceedings.

In the normal course of business, Nasdaq discusses matters

with its regulators raised during regulatory examinations or

otherwise subject to their inquiries. Management believes

that censures, fines, penalties or other sanctions that could

result from any ongoing examinations or inquiries will not

have a material impact on our consolidated financial position

or results of operations. However, we are unable to predict

the outcome or the timing of the ultimate resolution of these

matters, or the potential fines, penalties or injunctive or other

equitable relief, if any, that may result from these matters.

Tax Audits

We are engaged in ongoing discussions and audits with

taxing authorities on various tax matters, the resolutions of

which are uncertain. Currently, there are matters that may

lead to assessments, some of which may not be resolved for

several years. Based on currently available information, we

believe we have adequately provided for any assessments that

could result from those proceedings where it is more likely

than not that we will be assessed. We review our positions on

these matters as they progress. See “Tax Audits,” of Note 16,

“Income Taxes,” for further discussion.