v3.26.1
Goodwill and Other Intangible Assets (Tables)
 12 Months Ended
Dec. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill
Changes in the carrying amount of goodwill by reporting segment are presented in the following table:
Dollars in millionsConsumer BankCommercial Bank
Total(a)
BALANCE AT DECEMBER 31, 2023$1,819 $933 $2,752 
BALANCE AT DECEMBER 31, 20241,819 933 2,752 
BALANCE AT DECEMBER 31, 2025$1,819 $933 $2,752 
(a) There were no accumulated impairment losses related to any of Key’s reporting units at December 31, 2025, December 31, 2024, and December 31, 2023.
Schedule of Gross Carrying Amount and Accumulated Amortization of Intangible Assets
The following table shows the gross carrying amount and the accumulated amortization of intangible assets subject to amortization:
 20252024
December 31,
Dollars in millions
Gross Carrying
Amount		Accumulated
Amortization
Gross Carrying
Amount
Accumulated
Amortization
Intangible assets subject to amortization:
Core deposit intangibles$356 $352 $356 $342 
PCCR intangibles16 16 16 16 
Other intangible assets154 150 154 141 
Total$526 $518 $526 $499 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
The following table presents estimated intangible asset amortization expense for the next five years.

Estimated
Dollars in millions20262027202820292030
Intangible asset amortization expense $7 $1 $— $— $—