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Remuneration and other benefits paid to the Bank’s directors and senior managers - Remuneration of the board members as representatives of the Bank (Details) - 12 months ended Dec. 31, 2025 € in Thousands, £ in Thousands, $ in Thousands | EUR (€) | USD ($) | GBP (£)
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Homaira Akbari | Santander Consumer USA Holdings Inc. |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | € 85 | $ 100 |
Homaira Akbari | PagoNxt |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | 200 |  |
Henrique de Castro | PagoNxt |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | 200 |  |
Henrique de Castro | PagoNxt, Nomination Committee |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | 15 |  |
José Antonio Álvarez |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as strategic adviser | 1,750 |  |
José Antonio Álvarez | PagoNxt |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | 200 |  |
Pamela Walkden | Santander UK PLC and Santander UK Group Holdings |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | 115 |  | £ 100
Belén Romana | Santander Insurance, S.L. |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | 157 |  |
Luis Isasi | Santander Spain and Banco Santander |  |  |
Disclosure of transactions between related parties [line items] |  |  |
Compensation received as representative from subsidiary | € 1,000 |  |

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- Definition Key Management Personnel Directors Compensation Received As Strategic Adviser + References No definition available. + Details
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- Definition The amount of director's compensation received by a related party of the reporting entity from a subsidiary of the reporting entity. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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