Key Takeaways
- Attorney General Letitia James filed legal actions against Coinbase and Gemini on April 21, 2026
- Both exchanges are accused of operating prediction market services without proper gaming licenses in New York
- New York seeks financial restitution, profit recovery, and restrictions preventing users under 21 from platform access
- Multiple states, including Nevada and Washington, have launched comparable legal challenges against prediction market operators
- Federal regulators at the CFTC claim exclusive oversight authority, setting up potential jurisdictional battles
On April 21, 2026, New York’s top law enforcement official Letitia James initiated legal proceedings against cryptocurrency platforms Gemini Titan and Coinbase Financial Markets, alleging the companies conducted gambling activities without appropriate state authorization.
According to the legal filings, neither platform secured the necessary approvals from the New York State Gaming Commission prior to launching their prediction market offerings for state residents.
In her official statement, James declared: “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 prediction market contracts as wagers. New York’s complaints highlight that both services permitted individuals aged 18 to 20 to participate, contravening state statutes that prohibit anyone below 21 from using mobile betting applications.
New York authorities are pursuing the recovery of profits deemed unlawful, compensation for affected parties, and permanent prohibition of access for individuals under the legal gambling age.
Coinbase Chief Legal Officer Paul Grewal rejected the allegations, declaring on X that prediction markets operate as “federally regulated national exchanges.” He committed to advocating for federal regulatory supremacy in this sector.
Gemini representatives chose not to provide public commentary.
Escalating Tensions Between State Authorities and Federal Agencies
New York joins a growing coalition of states challenging prediction market platforms. Nevada, Washington, and additional jurisdictions have pursued similar litigation, maintaining that sports-focused prediction instruments constitute gambling rather than federally supervised financial derivatives.
These legal disputes are currently proceeding through various appellate courts and may ultimately require Supreme Court intervention for resolution.
Meanwhile, CFTC Chairman Mike Selig has maintained that prediction markets, encompassing sports-related contracts, belong under the agency’s “exclusive jurisdiction.”
The federal commodities regulator has initiated legal action against Arizona, Connecticut, and Illinois to prevent state-level enforcement actions against prediction platform operators. Additionally, the CFTC has moved to participate in ongoing Nevada litigation supporting these companies.
Legal Strategies of Competing Platforms
Kalshi, among the most prominent prediction market platforms, was notably absent from the recent New York legal actions. The company had preemptively challenged the New York State Gaming Commission last autumn, requesting federal court determination that state gambling regulations don’t govern its operations. Those proceedings continue in the Southern District of New York.
Polymarket has adopted comparable defensive tactics, initiating litigation against Massachusetts authorities while asserting the state cannot regulate prediction markets already sanctioned by federal CFTC oversight.
The legal actions against Coinbase and Gemini were officially filed April 21, 2026, with both matters now advancing through the judicial system.


