Santander

Santander has been subject to multiple, significant regulatory penalties for failures in its internal financial controls and consumer protection obligations. In December 2022, the UK Financial Conduct Authority fined Santander UK £107.7 million for serious and persistent anti-money laundering failures over several years. In the United States, the Consumer Financial Protection Bureau ordered Santander Bank, N.A. to pay a $10 million penalty for illegal overdraft practices.

This pattern of regulatory misconduct extends across multiple jurisdictions and business lines. In France, Santander paid a €22.5 million fine under a deferred prosecution agreement to resolve a decade-long investigation into money laundering at its subsidiary. In January 2026, Spain's financial intelligence unit SEPBLAC fined Banco Santander over €40 million for deficiencies in internal processes at its digital bank, Openbank. A securities fraud investigation into Banco Santander was announced in March 2026, with a major law firm investigating claims on behalf of investors. This repeated enforcement history demonstrates systemic weaknesses in governance and compliance frameworks designed to protect consumers and the integrity of the financial system.