Acquisitions & Discontinued Operations	6 Months Ended
Jun. 30, 2026
Discontinued Operations and Disposal Groups [Abstract]
Acquisitions & Discontinued Operations	12. Acquisitions & Discontinued Operations Acquisitions Clearwater Corporate Finance LLP. On April 22, 2026, KeyCorp announced a definitive agreement to acquire Clearwater Corporate Finance LLP (Clearwater UK), a leading UK-based middle market investment banking advisory firm. The acquisition closed on August 3, 2026. Discontinued Operations Discontinued operations primarily includes our government-guaranteed and private education lending business. At June 30, 2026, and December 31, 2025, approximately $182 million and $205 million, respectively, of education loans are included in discontinued assets on the Consolidated Balance Sheets. Net interest income after provision for credit losses for this business is not material and is included in income (loss) from discontinued operations, net of taxes on the Consolidated Statements of Income.

Acquisitions & Discontinued Operations

6 Months Ended

Jun. 30, 2026

Discontinued Operations and Disposal Groups [Abstract]

12. Acquisitions & Discontinued Operations

Acquisitions

Clearwater Corporate Finance LLP. On April 22, 2026, KeyCorp announced a definitive agreement to acquire Clearwater Corporate Finance LLP (Clearwater UK), a leading UK-based middle market investment banking advisory firm. The acquisition closed on August 3, 2026.

Discontinued Operations

Discontinued operations primarily includes our government-guaranteed and private education lending business. At June 30, 2026, and December 31, 2025, approximately $182 million and $205 million, respectively, of education loans are included in discontinued assets on the Consolidated Balance Sheets. Net interest income after provision for credit losses for this business is not material and is included in income (loss) from discontinued operations, net of taxes on the Consolidated Statements of Income.