New York Sues Polymarket Over Alleged Illegal Gambling Operation

New York Attorney General Letitia James and Governor Kathy Hochul have filed a lawsuit against Polymarket US, alleging the prediction‑market platform is conducting illegal, unlicensed gambling activities within the state.

State Claims and Legal Demands

The complaint asserts that Polymarket allowed users to wager on sporting events without obtaining a New York gambling license and that it permitted participants under the state’s legal gambling age of 21 to engage in those markets. The lawsuit seeks a court order to halt the alleged unlicensed gambling, impose financial penalties, forfeit purported illegal proceeds, and provide restitution to affected users.

Federal vs. State Regulatory Conflict

Polymarket re‑entered the U.S. market after acquiring regulated exchange infrastructure and operating under the federal commodities framework. New York argues that compliance with federal commodity regulations does not exempt the platform from state gambling laws.

At the federal level, event contracts may fall under the jurisdiction of the Commodity Futures Trading Commission, while state regulators can view the same contracts as wagers. This duality creates a jurisdictional challenge, especially for contracts tied to sports outcomes.

Implications for Prediction Markets

The lawsuit highlights a broader regulatory dilemma for prediction markets as they expand. While some contracts—such as those linked to inflation or elections—can be framed as forecasting tools, sports‑related contracts more closely resemble traditional betting.

The case does not constitute a legal finding of wrongdoing; the allegations will be examined in court. However, the action underscores the growing scrutiny of prediction‑market platforms and the need for clearer alignment between federal and state regulatory approaches.