NIST CAISI

NIST CAISI is the Cybersecurity and Artificial Intelligence Security Institute, a division within the National Institute of Standards and Technology that develops standards, guidelines, and best practices for securing AI systems and managing AI-related cybersecurity risks. For enterprise AI governance, NIST CAISI provides critical frameworks and technical recommendations that help organizations implement trustworthy AI while protecting against adversarial attacks, data poisoning, and model manipulation. The institute's work directly informs compliance requirements and risk management strategies that enterprises must follow to meet federal standards and demonstrate responsible AI deployment.

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Corporate PolicyUS2026-07-22

Third CAISI Leadership Departure in Six Months Leaves US AI Standards Body Without Direction

Chris Fall, director of the Center for AI Standards and Innovation (CAISI) at NIST, resigned in July 2026 after approximately three months in the role, the third leadership departure from the agency since early 2026. CAISI is the primary US federal body responsible for developing AI technical standards, testing methodologies, and cybersecurity risk assessments for AI systems. The departure compounds uncertainty around US federal AI standards development at a moment when enterprise compliance teams are tracking multiple parallel regulatory signals.

NIST CAISI US AI governance AI standards regulatory leadership federal AI policy standards development compliance program management