As organizations face increasingly sophisticated cyber threats and mounting regulatory pressure, AI-driven identity solutions are redefining how enterprises secure access across digital and physical environments. By leveraging large language models (LLMs) and agentic AI, businesses in regulated industries can move beyond static, rule-based identity management toward intelligent, real-time governance that detects anomalies, interprets compliance requirements, and automates access remediation. These technologies not only strengthen security and reduce insider risk, but also enable faster, audit-ready responses that traditional identity systems can no longer support at scale.