AI agents are already operating inside enterprise systems, calling APIs, accessing internal data, and executing actions across multiple services autonomously. That creates an unsolved governance problem: how do you authenticate an agent, scope its permissions, and audit what it did?
In February 2026, NIST launched an initiative to establish identity, security, and interoperability standards for autonomous agents. The work is early-stage, but agent identity, authorization, and traceability are emerging as targets for standardization. For enterprises deploying agents ahead of those standards, the governance gap is theirs to close.

