Ongoing court cases and litigation
State attorneys general play a vital role in bringing litigation that defends the rule of law, protects the rights of residents, and upholds state and federal statutes.
This page tracks ongoing lawsuits and legal actions led or joined by state AGs against the Trump administration — on topics ranging from civil rights and consumer protection to environmental justice and challenges to federal overreach. Here you’ll find case summaries, court filings, and the latest developments in high-impact litigation that reflect the evolving responsibilities of state attorneys general in today’s legal and political environment.
Click here to see a full view of the litigation led by Progressive State AGs:
All Filters
-
- Apr 28, 2026
- Executive Power
- Consumer Protection
United States v. Wisconsin
The Commodity Futures Trading Commission sues Wisconsin for its attempt to regulate prediction markets.Read Lawsuit -
- Apr 24, 2026
- Executive Power
- Consumer Protection
- Privacy/Technology
United States v. New York
The Commodity Futures Trading Commission sues the state of New York to preempt their attempted regulation of prediction markets.Read Lawsuit -
- Apr 2, 2026
- Consumer Protection
- Executive Power
United States v. State of Connecticut
The Commodity Futures Trading Commission sues the state of Connecticut for attempting to regulate prediction markets, claiming the federal government has sole power to do so.Read Lawsuit -
- Apr 2, 2026
- Consumer Protection
- Executive Power
United States v. Illinois
The Commodity Futures Trading Commission sues the state of Illinois for attempting to regulate prediction markets, claiming the federal government has sole power to do so.Read Lawsuit -
- Apr 2, 2026
- Consumer Protection
- Executive Power
United States v. Hobbs
The Commodity Futures Trading Commission sues the state of Arizona for attempting to regulate prediction markets, claiming the federal government has sole power to do so.Read Lawsuit