Key Takeaways
- NY Attorney General Letitia James filed legal action against Coinbase and Gemini over prediction market operations
- The lawsuits allege both platforms ran gambling products without obtaining required licenses from state gaming authorities
- Prosecutors seek financial penalties, user restitution, and restrictions preventing under-21 access
- Multiple states like Nevada and Washington have pursued comparable legal actions against prediction market operators
- Federal CFTC claims exclusive regulatory authority over prediction markets, setting up potential jurisdictional conflict
On April 21, 2026, New York’s top law enforcement official Letitia James initiated legal proceedings against Coinbase Financial Markets and Gemini Titan, alleging the cryptocurrency platforms operated unauthorized betting services within state borders.
🚨JUST IN: NEW YORK SUES COINBASE AND GEMINI
New York has filed lawsuits against Coinbase and Gemini for alleged violations of state law, according to court records cited by Reuters. pic.twitter.com/WMKef1lMTn
— Coin Bureau (@coinbureau) April 21, 2026
According to the legal filings, neither company secured necessary authorization from the New York State Gaming Commission prior to launching their prediction market offerings for state residents.
In her official statement, James emphasized: “Gambling by another name is still gambling, and it is not exempt from regulation under our state laws and Constitution.”
The legal documents characterize platform participants as “bettors” and define “each contract is a bet.” Prosecutors assert the services permitted individuals aged 18 to 21 to participate in wagering activities, contravening New York statutes that prohibit mobile gambling access for anyone under age 21.
The legal actions demand the return of allegedly unlawful earnings, compensation for affected users, and permanent restrictions barring both platforms from serving individuals under 21 years old.
Coinbase Chief Legal Officer Paul Grewal rejected the allegations, stating on X that “prediction markets are federally regulated national exchanges.” He indicated the company would defend the principle of federal regulatory primacy in this sector.
Gemini representatives chose not to provide comment.
Escalating Tensions Between State and Federal Authorities
New York joins a growing list of jurisdictions challenging prediction market operations. Nevada, Washington, and additional states have pursued parallel litigation, contending that sports-themed prediction agreements constitute wagers rather than federally supervised financial instruments.
These legal disputes are currently under review across various appellate jurisdictions and may ultimately require U.S. Supreme Court intervention.
On the federal side, Commodity Futures Trading Commission Chairman Mike Selig maintains that prediction markets, including those involving sporting events, belong under the CFTC’s “exclusive jurisdiction.”
The federal regulator has initiated lawsuits against Arizona, Connecticut, and Illinois to prevent state-level enforcement actions targeting prediction market companies. The CFTC also intervened in Nevada litigation to support platform operators.
Legal Positions of Competing Platforms
Kalshi, a major player in the prediction market space, was notably absent from Tuesday’s legal filings. The platform had preemptively filed suit against the New York State Gaming Commission in autumn, requesting federal judicial determination that state gambling statutes don’t govern its operations. This proceeding remains active in the Southern District of New York.
Polymarket has adopted a comparable legal strategy, challenging Massachusetts authorities by arguing the state lacks jurisdiction over prediction markets already sanctioned by the CFTC.
The legal complaints against Coinbase and Gemini were submitted on April 21, 2026, with both matters now advancing through the judicial system.
