Kalshi sues Illinois over new prediction market licensing rules.
Illinois law adds licensing demands for prediction market platforms.

Kalshi says federal CFTC rules already govern its event contracts.
The lawsuit seeks to block enforcement before the July 1 deadline.
The case adds pressure to the wider sports prediction market fight.
Kalshi has sued Illinois over a new licensing law that regulates prediction markets and charges certain digital asset transactions. The company argues that federal law already governs its event contracts through the Commodity Futures Trading Commission. Kalshi wants a federal court to block the rules before they take effect on July 1.
Kalshi filed its complaint in the U.S. District Court for the Northern District of Illinois this week. The lawsuit names Governor JB Pritzker, Attorney General Kwame Raoul, and several other state officials. It challenges provisions within SB3019, which Pritzker signed as part of broader budget and revenue legislation.
The law requires prediction market operators to obtain a state license before serving customers within Illinois. It also places a 0.2% charge on certain digital asset transactions and related services. Kalshi argues that these requirements interfere with a market that Congress placed under federal supervision.
The company operates as a designated contract market registered with the CFTC under the Commodity Exchange Act. Kalshi says Illinois cannot impose a separate licensing system on its federally regulated event contracts. It argues that the measure creates conflicting duties and disrupts uniform rules for national derivatives exchanges.
Kalshi says the Commodity Exchange Act gives the CFTC exclusive authority over contracts traded on registered exchanges. However, state officials view some sports event contracts as gambling products governed by local gaming laws. This disagreement has fueled several court cases involving prediction platforms and state regulators.
The company says compliance would require it to stop offering certain sports contracts across Illinois. However, that decision could conflict with federal uniformity requirements governing products on designated contract markets. Kalshi could also face substantial costs from geofencing systems, compliance controls, and state-specific product restrictions.
A state-by-state system could force national platforms to change services depending on each customer’s location. Consequently, operators may need separate licenses, contract menus, and access controls across several jurisdictions. Kalshi argues that Congress designed federal derivatives regulation to prevent this type of fragmented market structure.
Kalshi has requested a temporary restraining order to stop Illinois from enforcing the disputed provisions. It also seeks preliminary and permanent injunctions while the court considers the broader federal preemption claim. The company says enforcement would cause immediate commercial harm and create unrecoverable operational expenses.
The dispute follows wider litigation over sports-related prediction markets and federal regulatory authority. The CFTC has challenged actions by nine states, including Illinois, while defending its control over registered exchanges. States continue to argue that local consumer protection and gambling laws apply to sports outcome contracts.
Illinois previously said it would defend its authority and continue efforts to protect consumers within the state. Pritzker and Raoul had not issued immediate responses to Kalshi’s latest complaint. The court must now consider whether federal derivatives law overrides the new state licensing framework.
The post Kalshi Seeks Court Order to Block Illinois Prediction Market Rules appeared first on CoinCentral.


