Note 47 Impairment Or Reversal Of Impairment On Financial Assets Not Measured At Fair Value Through Profit Or Loss (Details) - EUR (€) € in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure of Impairment or reversal of impairment on financial assets not measured at fair value through profit or loss [Line Items] | |||
| Impairment Financial Assets Measured At Fair Value Through Other Comprehensive Income | € (28) | € 58 | € 42 |
| Gains (losses) on financial assets at amortised cost | 6,101 | 5,687 | 4,386 |
| Gain on recovery of loans and advances previously written off | (396) | (403) | (369) |
| Impairment loss on financial assets | € 6,073 | € 5,745 | € 4,428 |