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Other financial liabilities (Tables) | 12 Months Ended
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Dec. 31, 2025
Disclosure of financial liabilities [abstract] |
Schedule of other financial liabilities | The detail of Other financial liabilities in the consolidated balance sheets is as follows:
EUR million
| 2025 | 2024 | 2023
Trade payables | 1,452 |  | 1,452 |  | 1,783 |
Clearing houses | 794 |  | 776 |  | 1,269 |
Tax collection accounts: |  |  |
Public Institutions | 6,271 |  | 6,156 |  | 4,986 |
Factoring accounts payable | 274 |  | 226 |  | 272 |
Unsettled financial transactions | 3,860 |  | 7,421 |  | 6,412 |
Lease liabilities (note 2.k) | 1,822 |  | 2,202 |  | 2,400 |
Other financial liabilities | 21,645 |  | 21,683 |  | 23,065 |
| 36,118 |  | 39,916 |  | 40,187 |
Disclosure of maturity analysis for non-derivative financial liabilities | The distribution of the book value of debt securities issued by contractual maturity at 31 December 2025 is shown below:
EUR million |  |
| Within 3 months | 3 to 12 months | 1 to 3 years | 3 to 5 years | More than 5 years | Total
Subordinated debt | — | 798 | 1,760 | 2,277 | 24,024 | 28,859
Senior unsecured debt | 10,509 | 13,643 | 51,461 | 34,465 | 35,618 | 145,696
Senior secured debt | 11,529 | 12,308 | 43,661 | 28,106 | 12,593 | 108,197
Promissory notes and other securities | 17,747 | 23,060 | 335 | 170 | 326 | 41,638
Debt securities issued | 39,785 |  | 49,809 |  | 97,217 |  | 65,018 |  | 72,561 |  | 324,390 |
The distribution by contractual maturity of the notional amounts of these debt securities issued at 31 December 2025 is as follows:
EUR million |  |
| Within 3 months | 3 to 12 months | 1 to 3 years | 3 to 5 years | More than 5 years | Total
Subordinated debt | — | 790 | 1,744 | 2,255 | 22,926 | 27,715
Senior unsecured debt | 10,056 | 12,654 | 50,189 | 34,089 | 36,469 | 143,457
Senior secured debt | 11,038 | 12,110 | 43,467 | 28,116 | 12,513 | 107,244
Promissory notes and other securities | 17,709 | 23,042 | 299 | 154 | 312 | 41,516
Debt securities issued | 38,803 |  | 48,596 |  | 95,699 |  | 64,614 |  | 72,220 |  | 319,932 |
The analysis of the maturities of lease liabilities at 31 December 2025, 2024 and 2023 is shown below:
EUR million |  |
| 2025 | 2024 | 2023
Maturity Analysis - Discounted payments |  |  |
Within 1 year | 466 |  | 526 |  | 586 |
Between 1 and 3 years | 619 |  | 868 |  | 918 |
Between 3 and 5 years | 315 |  | 405 |  | 480 |
Later than 5 years | 422 |  | 403 |  | 416 |
Total discounted payments at the end of the year | 1,822 |  | 2,202 |  | 2,400 |

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- Definition The disclosure of a maturity analysis for non-derivative financial liabilities (including issued financial guarantee contracts) that shows the remaining contractual maturities. [Refer: Derivative financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 72 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_72_a&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 39 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_39_a&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 72 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_72_a&doctype=Standard -URIDate 2025-03-27 + Details
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