Note 52 Fees for audits conducted (Details) - EUR (€) € in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Fees for audits conducted [Line Items] | |||||
| Legal audit of bbva sa or its companies under control | [1] | € 8.8 | € 8.5 | € 7.9 | |
| Other audit services of bbva sa or its companies under control | [1] | 5.8 | 5.6 | 5.4 | |
| Limited review of bbva sa or its companies under control | [1] | 2.0 | 2.0 | 1.9 | |
| Reports related to issuances | [1] | 0.9 | 1.2 | 1.0 | |
| Assurance services and other required by the regulator | [1] | 1.2 | 1.2 | 0.8 | |
| Other fees for audits conducted | [1] | € 0.1 | € 0.0 | € 0.0 | |
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