New York Sues Prediction Market Kalshi for $36 Billion Over Illegal Gambling Claims
State officials allege the CFTC-licensed platform operated without proper gaming authorization and failed to pay required taxes.
New York Governor Kathy Hochul and Attorney General Letitia James filed a lawsuit against prediction market platform Kalshi on July 31, 2026, alleging the company operated an illegal gambling operation in the state without proper licensing.
Filed in state court, the complaint accuses Kalshi of accepting wagers on various events without obtaining a license from the New York State Gaming Commission and failing to pay required gaming taxes. State officials are seeking at least $36 billion in damages, restitution, disgorgement, and penalties, along with an order to halt Kalshi's operations within New York.
Federal License vs. State Law
Kalshi positions itself as the first legal, regulated prediction market in the United States, having obtained designation as a Designated Contract Market from the Commodity Futures Trading Commission in November 2020. The company has relied on this federal licensing as the basis for its legal operations.
However, the lawsuit highlights the ongoing tension between federal derivatives regulation and state gambling laws. New York regulators view prediction markets as gambling operations that require state-level licensing, regardless of federal CFTC status.
State Officials Draw Hard Line
"By ignoring our laws, Kalshi is running an illegal operation and harming New Yorkers in the process," Attorney General James said in a statement announcing the filing.
Governor Hochul emphasized the consumer protection rationale: "Kalshi has chosen to ignore New York's gaming laws, which exist to protect consumers, prevent problematic gambling, deliver funding for critical public services, and ensure that every company plays by the same rules."
Kalshi dismissed the lawsuit as "political theater," according to Benzinga.
Industry Implications
The outcome could determine whether federal CFTC regulation provides a safe harbor for prediction markets operating across state lines, or whether these platforms must navigate a patchwork of 50 different state gambling regimes.
A $36 billion judgment would be catastrophic for Kalshi and could effectively stifle the growth of the prediction market industry in the United States by creating prohibitive legal and financial risks for operators.
This lawsuit follows similar state-level crackdowns on prediction markets and crypto platforms. The case underscores the regulatory uncertainty facing innovative financial platforms that operate at the intersection of traditional gambling law and modern derivatives markets.