Kalshi and Coinbase Secure Partial Victory Against Illinois Sports Contract Regulations

Kalshi and Coinbase scored a partial victory in their fight against Illinois sports contract regulations. On October 2, 2026, US District Judge Martha M. Pacold granted a preliminary injunction in favor of the two companies and the Commodity Futures Trading Commission (CFTC). The ruling found that certain Illinois licensing requirements likely conflict with federal derivatives law.

The core issue was preemption, which determines when federal law overrides state law. Judge Pacold concluded that certain provisions under 230 ILCS 45 likely clash with the CEA's oversight of swaps and other derivatives. This would place Kalshi's sports event contracts under exclusive federal jurisdiction rather than state gambling law.

The court's decision did not address the issue of transaction fees, leaving it unresolved for now. The parties must propose specific terms for the injunction, which will determine how far Illinois can regulate these contracts in practice.