Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Used In Customer Related Activities (Details)

v3.23.3
DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Used In Customer Related Activities (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Derivative [Line Items]    
Credit risks from interest rate swaps used for trading purposes $ 64 $ 118
Derivative used in trading activity    
Derivative [Line Items]    
Net derivative asset (liability) 61 59
Derivative financial instruments used by Huntington on behalf of customers including offsetting derivatives, notional value $ 44,600 $ 40,700