Sriram Krishnan will leave his role as the United States lead AI policy adviser at the end of June. Krishnan spearheaded the Trump administration's effort to establish a national regulatory framework for frontier technologies. His departure creates a leadership vacancy as Washington accelerates cybersecurity testing requests for private-sector AI models.

### Regulation Efforts Amid Security Concerns Krishnan announced his resignation on social media, describing the role as a privilege. He did not provide a specific reason for his exit.