Remuneration and other benefits paid to Banco Santander’s directors and senior managers - Schedule of funds and pension plans of senior management (Details) - EUR (€) € in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Senior management | ||
| Disclosure of transactions between related parties [line items] | ||
| Pension funds: Endowments and/or contributions | € 2,387 | € 2,708 |
| Pension funds: Accumulated rights | 55,264 | 53,863 |
| Retired senior management | ||
| Disclosure of transactions between related parties [line items] | ||
| Pension funds: Accumulated rights | € 77,811 | € 73,141 |