Kalshi Faces Escalating Legal Challenges Over Sports Prediction Contracts

Kalshi is experiencing intensified legal challenges regarding its sports prediction contracts, with recent federal appeals court rulings creating a divergence in regulatory oversight. These court decisions could potentially lead to review by the US Supreme Court, as reported by Crypto Briefing.

What Happened

Kalshi has been engaged in litigation throughout 2026, contending that its sports contracts should be subject to federal regulation rather than state gambling laws, according to Crypto Briefing. Federal appeals courts have increasingly challenged this position.

On September 25, 2026, the US Court of Appeals for the Sixth Circuit ruled in favor of Ohio and Tennessee, allowing both states to enforce their gambling statutes against Kalshi’s sports-event contracts, Crypto Briefing stated. This ruling follows a similar outcome in the Ninth Circuit, as reported by DigitalMoneyBox and What Coin To Buy.

Key Details

• On September 25, 2026, the Sixth Circuit Court of Appeals ruled against Kalshi, allowing Ohio and Tennessee to apply state gambling laws to its sports contracts, according to Crypto Briefing.
• The Sixth Circuit determined that Kalshi’s sports-event contracts do not qualify as “swaps” under the Commodity Exchange Act (CEA) and that federal law does not preempt state gambling regulations, Crypto Briefing reported.
• The Ninth Circuit issued a similar ruling against Kalshi on August 28, 2026, concerning Nevada’s position on these contracts, while the Third Circuit provided a favorable ruling to Kalshi against New Jersey in April 2026, creating a split among federal appeals courts, according to Crypto Briefing.
• Kalshi has recorded a district court victory in Illinois, but this does not resolve the broader conflict among appeals courts, Crypto Briefing noted.
• More than 20 states are reportedly involved in litigation concerning Kalshi’s offerings, per Crypto Briefing.

Why It Matters

The legal disputes highlight a complex interplay between federal oversight by the Commodity Futures Trading Commission (CFTC) and traditional state authority over gambling, as detailed by Crypto Briefing. Courts are effectively determining whether sports-tied event contracts can be regulated solely at the federal level or if states retain their established gambling oversight.

The divergence in rulings among the Third, Sixth, and Ninth Circuits could prompt the US Supreme Court to review the issue, according to Crypto Briefing. This outcome would establish a consistent legal framework for prediction markets operating across state lines.

What’s Next

Kalshi currently operates under varying regulations in different states due to the split among circuit courts, Crypto Briefing stated. The company employs geofencing to block access to its sports contracts in states where local gambling laws are permitted to apply, resulting in limitations on its retail operations in several states.

Originally reported by Crypto Briefing·Published 7 Oct 2026, 01:52