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Interest income (Tables) | 12 Months Ended
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Dec. 31, 2025
Analysis of income and expense [abstract] |
Disclosure of details of main interest and similar income | The detail of the main interest and similar income items earned in 2025, 2024 and 2023 is as follows:
EUR million
| 2025 | 2024 | 2023
Loans and advances, customers | 70,830 |  | 74,900 |  | 67,879 |
Debt instruments | 15,890 |  | 15,431 |  | 13,955 |
Loans and advances, central banks and credit institutions | 7,599 |  | 8,195 |  | 7,229 |
Other interest A | 7,391 |  | 10,486 |  | 12,679 |
| 101,710 |  | 109,012 |  | 101,742 |
A. Mainly include the rectification of income originating from accounting hedges as well as interest on balances in central banks and on demand credit institutions.

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