New York authorities have filed a lawsuit against Kalshi, the prediction market platform, accusing it of operating unlicensed betting activities tied to sports, elections, and other events. The state is pushing to shut down Kalshi's operations within its jurisdiction and pursue hefty financial penalties.

Attorney General Letitia James emphasizes that Kalshi's markets fall under gambling regulations because users wager money on unpredictable outcomes beyond their control. Since launching in 2021, Kalshi expanded to include sports-related contracts in 2025 and promoted these options as legal nationwide trading opportunities. Nevertheless, the platform allows users from age 18, conflicting with New York’s legal minimum age of 21 for sports wagering.

James stated, “Prediction markets like Kalshi are gambling platforms no matter the label. Their disregard for New York’s gambling laws not only breaks the law but also puts residents at risk, including underage bettors.”

Massive penalties on the table

The lawsuit seeks restitution for affected customers and demands penalties exceeding $36 billion, based on estimates from the state’s regulators. Additional fines include triple the company’s profits from the disputed activities and $100,000 per illegal sports wagering incident reported within New York.

Earlier, in October 2025, a cease-and-desist order was issued to Kalshi, directing the company to halt its unlicensed betting. Kalshi, however, argues its contracts fall under the federal Commodity Futures Trading Commission (CFTC) regulation as derivatives, not state gambling laws.

This conflict highlights ongoing debates about regulatory boundaries between federal oversight of derivatives and state-controlled gambling operations. The outcome of this case could set important precedents for other platforms navigating the complex intersection of prediction markets and betting regulations.

This content is for informational purposes only and does not constitute financial advice.