New York Attorney General Letitia James and Governor Kathy Hochul have filed a complaint against Polymarket, asserting that the platform operates as an unlicensed gambling venue. The suit claims the service enables participants to place monetary bets on outcomes they cannot control, which the state says meets New York’s definition of gambling. According to the complaint, the platform’s activities expose residents—particularly those under the legal gambling age of 21—to financial and personal risk.
State’s broader crackdown on prediction markets
The action against Polymarket follows a series of recent legal moves targeting prediction-market operators. Earlier this year, the same officials sued rival platform Kalshi, seeking a $36 billion judgment. In addition, lawsuits were filed against Coinbase and Gemini over their own prediction-market offerings. These efforts mirror similar actions in Kentucky, Illinois and other jurisdictions, reflecting a growing regulatory focus on the sector.
Potential consequences for Polymarket
New York is asking the court to bar Polymarket from conducting business within the state. The state also seeks the forfeiture of any gains the company derived from the alleged activity, restitution payments to affected users, and monetary penalties equal to three times the earnings attributed to the contested conduct. If the court grants these remedies, Polymarket could face a substantial financial burden and be forced to cease operations for New York customers.
Industry context
Prediction markets have evolved from niche crypto projects into a mainstream financial product, with platforms such as Kalshi and Polymarket achieving multi-billion-dollar valuations after large fundraising rounds. Analysts at Bernstein project that trading volume in this space could approach $1 trillion by 2030, generating revenue near $10.8 billion. The industry often argues that it falls under the jurisdiction of the Commodity Futures Trading Commission (CFTC), a stance that has sparked jurisdictional disputes with state regulators. Recent internal CFTC communications have expressed concern that certain “mention” contracts could be vulnerable to manipulation, adding another layer of regulatory scrutiny.
Why it matters
The lawsuit underscores the tension between emerging decentralized finance products and traditional state gambling regulations. A ruling against Polymarket could set a precedent that forces other prediction-market platforms to either secure proper licensing or halt operations in states with similar enforcement strategies. The outcome may also influence how the CFTC and state authorities coordinate oversight of contracts tied to real-world events, shaping the future regulatory landscape for a rapidly growing segment of the crypto ecosystem.
