What We Track
AI Challenge Watch tracks legal challenges to state artificial intelligence regulation in the United States. This site monitors:
- Private Challenges: Lawsuits filed by companies, organizations, or individuals challenging state AI regulations
- DOJ AI Litigation Task Force: Federal lawsuits filed by the Department of Justice challenging state AI laws (see our DOJ Task Force page for details)
- State Responses: Legal actions by states challenging federal preemption efforts
Why This Matters
In 2025, lawmakers across all 50 states introduced over 1,200 AI-related bills, with 145 enacted into law. According to the National Conference of State Legislatures, 38 states adopted AI-related measures in 2025. These laws represent the primary regulatory framework for AI in the United States, as Congress has not passed comprehensive federal AI legislation.
The conflict between state regulation and federal preemption efforts will shape:
- How AI companies operate across state lines
- Consumer protections for AI systems
- The balance of power between federal and state governments
- The future of AI governance in the U.S.
Methodology
We track cases through:
- Federal court dockets (PACER and CourtListener)
- State attorney general announcements
- Legal filings and complaints
- News reports and legal analysis
Each case page includes:
- Official case details and documents
- Timeline of key events
- Legal theories being argued
- Links to source documents
Disclaimer
This site is for informational purposes only and does not constitute legal advice. Case information is gathered from publicly available sources. For the most current and official case information, consult court records directly.
Contact
To suggest a case we should track or report an error, please open an issue on GitHub.
Credits
This site is built with Hugo and hosted on GitHub Pages.
Inspired by the Free Law Project’s excellent work making legal information freely accessible.