CFTC Defends Kalshi as Arizona Seeks to Shut Prediction Markets

The U.S. CFTC is seeking emergency court relief to protect Kalshi after Arizona regulators threatened to shut down its prediction market operations. In an Arizona federal court filing, the CFTC asks for a temporary restraining order and a preliminary injunction, arguing that Arizona is improperly applying state gambling laws to CFTC-regulated, interstate derivatives markets. At the center of the dispute is whether Kalshi’s “event contracts” qualify as swaps under the Commodity Exchange Act (CEA). The regulator argues these contracts trade on a CFTC-licensed Designated Contract Market (DCM) and depend on economically consequential outcomes, which would place them under CFTC exclusive jurisdiction. This mirrors a related win in New Jersey, where a 2-1 ruling held that swaps traded on a CFTC-licensed DCM fall under CFTC oversight. The CFTC also invokes federal preemption, saying Congress granted the CFTC exclusive authority over commodity futures/options/swaps and that conflicting state regulation would violate the Constitution’s Supremacy Clause. Separate from the civil fight, Kalshi’s criminal arraignment is scheduled for April 13, 2026. Earlier court developments include Nevada extending a ban on Kalshi, keeping state challenges alive even after Kalshi’s New Jersey outcome. The broader backlash also pushed political pressure on the CFTC, while Polymarket reportedly removed a controversial contract tied to events involving U.S. airmen and said it strengthened safeguards. For crypto traders, the key read-through is regulatory risk: whether state-level gambling actions can interrupt venues that regulators treat as CFTC swaps. That boundary can influence sentiment toward crypto-adjacent derivatives structures and exchange-linked products, even if the immediate case is not about tokens.