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ACCOUNTING STANDARDS UPDATE (Policies) | 9 Months Ended
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Sep. 30, 2025
Accounting Standards Update and Change in Accounting Principle [Abstract] |
Accounting Standards Update | ACCOUNTING STANDARDS UPDATE Accounting standards adopted
Standard | Summary of guidance | Effects on financial Statements
ASU 2023-07 - Segment Reporting (Topic 280): Improvement to Reportable Segments | •Requires disclosure of the position and title of the CODM and significant segment expenses that the CODM is regularly provided. •Requires the disclosure of other segment items representing the difference between segment revenue and expense and the profit and loss measure of the segment. •Allows for the CODM to use more than one measure of segment profit and loss, as long as one measure is consistent with GAAP. | •Huntington adopted the standard effective for the year ended December 31, 2024 and the first interim period beginning in 2025. •The adoption did not result in a material impact on Huntington’s Consolidated Financial Statements. •The amendments have been applied retrospectively to all periods presented and segment expense categories are based on the categories identified at adoption. •Refer to Note 17 - “Segment Reporting” of this Quarterly Report on Form 10-Q and Note 24 - “Segment Reporting” of our 2024 Annual Report on Form 10-K for additional disclosure information.
Accounting standards not yet effective
Standard | Summary of guidance | Effects on financial Statements
ASU 2023-09 - Income Taxes (Topic 740): Improvements to Income Tax Disclosures | •Requires a tabular rate reconciliation using both percentages and reporting currency amounts between the reported amount of income tax expense (or benefit) to the amount of statutory federal income tax at current rates for specified categories using specified disaggregation criteria. •Requires disclosure of the amount of net income taxes paid for federal, state, and foreign taxes, including amounts in each jurisdiction where net taxes paid are equal to or greater than a 5% quantitative threshold. •Requires disclosure of pre-tax income disaggregated between domestic and foreign tax jurisdictions, as well as income tax expense disaggregated by federal, state, and foreign jurisdictions. | •Effective for fiscal years beginning after December 15, 2024, with first disclosure additions to be included in the 2025 Annual Report on Form 10-K. •The amendments should be applied on a prospective basis, but retrospective application is permitted. •The adoption is not expected to result in a material impact on Huntington’s Consolidated Financial Statements.

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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details
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