EU Watchdog Enforces Accountability for AI Use in Banking
The European Securities and Markets Authority (ESMA) has emphasized full boardroom accountability for AI usage in EU banks and investment firms, emphasizing compliance with MiFID law and client protection.

- ESMA has emphasized that EU banks and investment firms should maintain full boardroom accountability and legal responsibility for decisions made using AI, ensuring client protection and compliance with MiFID law.
- The guidelines cover AI technologies developed internally or sourced from third-party providers, stressing that firm management must effectively understand and oversee AI applications.
The European Securities and Markets Authority (ESMA) emphasized that banks and investment firms in the European Union (EU) must fully embrace their boardroom responsibilities and legal obligations to protect customers when utilizing artificial intelligence. This directive was part of ESMA’s inaugural statement on AI, outlining compliance expectations under the EU’s MiFID securities law for firms within the 27-member bloc.
ESMA highlighted that while AI offers substantial potential for improving investment strategies and enhancing client services, it also introduces significant risks, particularly affecting retail investor protection. The regulatory body stressed that management bodies are accountable for all decisions, regardless of whether humans or AI-driven tools make these decisions. A key principle underscored by ESMA is the unwavering duty of firms to act in the best interests of their clients, irrespective of the technologies employed. This requirement remains paramount, even when AI tools are used to provide services.
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The guidelines cover scenarios where AI technologies are developed or implemented internally by a firm or sourced from third-party providers, including popular AI tools like ChatGPT and Google Bard. ESMA insisted that firm management comprehensively understand how AI technologies are deployed within their operations and ensure they are appropriately overseen. This statement from ESMA is primarily concerned with adherence to MiFID regulations. It stands apart from the EU’s forthcoming AI rules, which are set to establish a global standard for the technology’s application in both business and daily life.
In parallel with ESMA’s initiatives, the Group of Seven (G7) economies are making global efforts to create safeguards for the safe development of this rapidly advancing technology. These coordinated actions aim to address AI’s growing influence and complexities in the financial sector and beyond.