US Appellate Court Sides With Kalshi Against New Jersey Regulators

By: Eliza Bennet

The United States Court of Appeals for the Third Circuit has issued a significant ruling in favor of Kalshi, a prediction market platform, against the state of New Jersey. The legal battle centers on the regulation of sports event contracts, where New Jersey aimed to exercise enforcement authority over Kalshi. However, the federal court determined that jurisdiction belongs to the Commodity Futures Trading Commission (CFTC), not state gambling regulators.

This decision came after a panel of appellate judges, in a 2-1 vote, aligned with Kalshi's assertion that the Commodity Exchange Act preempts state law. This ruling may have broader implications for how prediction markets and similar platforms are regulated across the United States, potentially setting a precedent that could influence future court cases involving state and federal regulatory overlap.

Tarek Mansour, CEO of Kalshi, celebrated the ruling as a critical victory for the industry and its users. He emphasized that the decision protects the platform’s operations under a federally recognized framework, ensuring that regulation aligns with the CFTC’s federal oversight rather than potentially conflicting state gambling laws. This clarity is crucial for Kalshi as it seeks to expand its market reach and solidify its operational compliance under the correct regulatory body.

The ruling could pave the way for potential Supreme Court involvement if state authorities seek to challenge the appellate court’s decision. Meanwhile, the outcome highlights ongoing tensions between state and federal jurisdictions in the regulation of emerging forms of online marketplaces and could spur further debate on the appropriate scope of state oversight versus federal control.