v3.25.4
Derivatives - Net Investment Hedge Balances (Detail) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Disclosure of detailed information about hedged items [line items]    
Gains (losses) posted to equity for the year ended € (588) € (405)
Gains (losses) removed from equity for the year ended (17) (23)
thereof relates to terminated programs [1] (17) (23)
Reported in Equity, unhedged foreign currency capital revaluation 2,600 1,200
Net investment hedges    
Disclosure of detailed information about hedged items [line items]    
Reported in Equity [2],[3] (4,153) (925)
thereof relates to terminated programs 0 0
Changes of hedged item's value used for hedge effectiveness (3,789) 2,356
Ineffectiveness recorded within P&L [4] € (232) € (81)
[1] 3Termination P&L includes changes due to hedged and unhedged capital of subsidiaries.
[2] 1Reported in equity refers to the accumulated income and expenses as recognised in the Group’s Other Comprehensive Income.
[3] 2Reported in equity includes unhedged foreign currency capital revaluation in the financial year ended December 31, 2025 of (€ 2.6 billion) and € 1.2 billion in 2024.
[4] 4 This materially includes fair value gains and losses from FX spot vs. FX forward differences where the FX spot is designated for hedge accounting purposes.