Banking and Finance Law Daily Wrap Up, FINANCIAL TECHNOLOGY—Fed’s Bowman calls for dynamic bank supervisory framework to address AI evolution, (May 4, 2026)

By A. Bryan Gerepka

The Fed Governor says Anthropic’s Mythos highlights the dynamic nature of this technology and the rapid pace at which its capabilities can evolve.

The rapid adoption and evolution of artificial intelligence (AI) in the banking sector require flexible, adaptable supervisory guidance and expectations to help banks implement AI technology safely, effectively, and efficiently, according to Michelle W. Bowman, Vice Chairman for Supervision of the Federal Reserve Board.

In a speech on May 1, 2026, Governor Bowman stated that banks are relying on existing risk-management frameworks that may be inappropriate for use with AI tools. While these supervisory tools are intended to support banks in applying sound governance and risk management, “we should assess whether our supervisory guidance is fit for the future,” she stated, adding that updated risk management guidance should be more tailored to specific AI use cases. Governor Bowman was speaking at the Financial Stability Oversight Council (FSOC) Artificial Intelligence Series Roundtable on Cybersecurity and Risk Management.

“We are facing the rapid evolution of AI tools much earlier than many expected, and the risks and benefits are now more tangible and clear,” Governor Bowman noted. “Anthropic’s Mythos—an AI model that identifies cyber vulnerabilities—highlights the dynamic nature of this technology and the rapid pace that its capability can evolve,” she added.

Evolving Supervisory Approach. “We recognize that rapidly evolving and novel technologies like AI may require a different approach,” she said. As such, the Fed, together with the Office of the Comptroller of the Currency and the Federal Deposit Insurance Corp., recently amended the agencies’ model risk management guidance to clarify that it does not apply to generative or agentic AI. The revised guidance now applies narrowly to traditional models and basic AI applications.

In the future, “we expect other risk-management and governance practices to support the adoption of generative and agentic AI in ways that will encourage ongoing innovation,” Governor Bowman added. The Fed is also working to update and simplify third-party risk-management guidance to reflect current and future risk. This includes an emphasis on the flexibility to develop, implement, and manage AI to be consistent with their unique structure, business, and culture, she said.

Concerns About Mythos. While AI technologies offer many benefits to the banking sector, Governor Bowman acknowledged potential risks in certain applications. She highlighted industry concerns about Anthropic’s Mythos AI model, which accelerates the detection of cyber vulnerabilities. On one hand, she said, this capability enables firms to address self-identified vulnerabilities, thereby enhancing cybersecurity. However, she continued, “if used maliciously, it could be deployed to identify and exploit weaknesses.”

As the industry learns more about Mythos and similar technologies expected to be released in the coming weeks and months, “we will continue to consider effective supervisory approaches for these and other emerging capabilities,” she said. Supervisors must “take a balanced approach to new and emerging risks and the expected benefits while preserving the safety of the financial system,” Governor Bowman stressed.

International Coordination. The global interconnectedness of financial institutions requires consistent AI regulation and supervision across borders, Governor Bowman stressed. To that end, the Financial Stability Board is preparing a report on AI adoption, emphasizing balanced principles and best practices, including a review of cybersecurity and critical infrastructure, especially where international supervisory expectations are incompatible with U.S. standards. Governor Bowman said the Fed is working with its colleagues at the Treasury and the Securities and Exchange Commission to develop a consultation draft, which they expect to release in the third quarter of 2026.

Communication Across Agencies, Industry. As agencies face the challenge of supervising the use of AI technology in the banking industry, Governor Bowman said regulators must stay abreast of new developments and coordinate efforts across government. And industry feedback is an important part of refining the supervisory approach and response, she said. Governor Bowman highlighted a recent meeting U.S. Treasury Secretary Scott Bessent and Fed Chairman Jerome Powell convened with the largest banks to discuss Mythos and the cybersecurity implications of the Mythos model. “This type of discussion is extremely beneficial to ensuring the protection of the banking system,” she stressed. Governor Bowman also urged market participants to comment on the draft report proposing to harmonize international AI supervisory standards, which is expected to be released to the public in the third quarter of 2026.

Whether used in targeted modeling or enterprise-wide tools, AI will become a force multiplier for the financial system, and in the broader U.S. economy, Governor Bowman noted. As we work to support innovation, “it is necessary to determine whether our framework is appropriate. Have we established reasonable and effective supervisory expectations?” she asked. Are bankers comfortable discussing emerging risks and new technologies with supervisory teams, and have we successfully implemented a pro-innovation mindset that enables responsible innovation and AI adoption within the banking system?”

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