Federal Authorities Sue States Over Prediction Market Restrictions on Kalshi and Polymarket

Key Facts

The legal battle over prediction markets has escalated as federal authorities filed lawsuits against three states for attempting to restrict platforms Kalshi and Polymarket. These states had previously issued cease and desist orders, accusing the platforms of facilitating illegal online gambling under state laws. This federal intervention follows a Nevada court's recent decision to extend a ban on Kalshi’s sports-related markets. The conflict highlights the growing tension between state gambling regulations and federal oversight of event-based trading. Polymarket has now joined Kalshi at the center of this regulatory storm, as both platforms argue they offer regulated financial instruments rather than illegal wagers. The outcome of these federal lawsuits could redefine the legal landscape for prediction markets across the United States.