The rapid deployment of artificial intelligence technologies poses a material threat to international financial stability, and European regulators are already taking emergency measures to minimize those risks, ECB President Christine Lagarde said last Wednesday at a conference in Venice. According to Lagarde, the evolution of AI cannot be stopped even with a strict regulatory framework in place, so the principal task for monetary authorities is to prepare society for the technological shift and protect citizens from attendant hazards. The ECB chief stressed that the bank’s primary concern is not the existence of the technology itself but the large‑scale shocks algorithms could unleash across global trading venues.

Lagarde drew a historical parallel, noting that financial crises have traditionally destroyed far more jobs and wiped out more household savings than past technological revolutions. As AI systems become more powerful and penetrate the real economy, they are transforming the financial industry from within, creating new, hidden pockets of concentrated risk and opening dangerous opportunities for cybercriminals. As part of preparatory work, the ECB has already stress‑tested 109 of Europe’s largest banks for resilience to large‑scale cyberattacks and has moved quickly to remediate most identified vulnerabilities. The regulator plans to contact bank CEOs directly in the near term to confirm their readiness for coordinated AI‑driven attacks and to ensure they understand the need for major security investments.

To counter the new digital challenges effectively, Lagarde called on the international community to expedite the creation of a global governance and control framework for AI development. As a conceptual model, she suggested looking to the strict non‑proliferation agreements of the Cold War era. At the regional level, she emphasized the urgent need to accelerate the building of a true capital markets union, to implement comprehensive supervision of algorithmic systems, and to methodically strengthen the financial resilience of commercial banks in the face of technological transformation.