U.S. Court of Appeals for the Sixth Circuit, 26-3196
Decided
Denial of preliminary injunction affirmed in a published opinion on Sept. 25, 2026. Kalshi petitioned for rehearing en banc on Oct. 9, 2026; the petition is pending.
The question
Whether Kalshi's sports-event contracts are swaps under the CEA and, if so, whether the CEA's exclusive-jurisdiction clause preempts Ohio's sports-gaming law.
Deciding the Ohio and Tennessee appeals together, a panel of Judges Clay, Gibbons and Bloomekatz (opinion by Judge Gibbons) held the contracts are not swaps because the sporting events lack an inherent financial consequence, and that even if they were, the CEA neither expressly nor impliedly preempts the states' gambling laws. The court also held Kalshi may sue under Ex parte Young. The ruling aligns with the Ninth Circuit and conflicts with the Third.
The panel affirmed the denial of Kalshi's injunction in Ohio and vacated Kalshi's injunction in Tennessee and remanded. Kalshi has asked for rehearing. Sixth Circuit Nos. 26-3196 and 26-5235. Source: Opinion
No
Docket timeline
Kalshi petitions for rehearing en banc in the joint Ohio/Tennessee appeals.