Kalshi Faces Daily Fines as Michigan Blocks Sports Contracts

A Michigan judge has placed prediction market exchange Kalshi under a preliminary injunction, forcing the platform to keep its sports event contracts offline for anyone located in the state. The court order requires Kalshi to use a licensed third party geolocation provider to block users properly. If the company fails to comply with the geofencing rules, it faces fines of $500,000 for each day of noncompliance.

The core dispute centers on how the products are classified. Kalshi argues that its offerings are federally regulated event contracts overseen by the Commodity Futures Trading Commission. Meanwhile, Michigan regulators treat the same sports products as internet sports betting that requires a state license.

This ruling adds to a growing national split between state regulators and federal oversight. Courts in other states have reached different conclusions about whether federal law preempts state enforcement. Traders and industry observers should watch for further appellate decisions as this jurisdictional battle continues to unfold across the country.