Note 29 Shares of BBVA accepted in pledge (Details) - EUR (€) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Shares of BBVA accepted in pledge [Line Items] | |||
| Number of shares in pledge | 5,476,895,000,000 | 13,308,677,000,000 | 17,492,194,000,000 |
| Nominal value of shares of BBVA accepted in pledge | € 490,000 | € 490,000 | € 490,000 |
| Percentage of share capital of shares of BBVA accepted in pledge | 0.10% | 0.23% | 0.29% |