Deposits from central banks and credit institutions - Narrative (Details) - TLTRO III - EUR (€) € in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure Of Deposits [Line Items] | |||
| Deposits from central banks at amortised cost due to participation in the refinancing operations program | € 0 | € 0 | € 11,583 |
| Income (expense) from participation in refinancing operations program | € 0 | € 158 | € 659 |