Arizona AG Kris Mayes filed 20 misdemeanor counts against Kalshi in Maricopa County Superior Court (March 17, 2026).
Arizona alleges Kalshi operated an illegal gambling business and took bets tied to Arizona elections.
Kalshi argues its event contracts are federally regulated swaps under the CFTC, not gambling, and rejects âpatchworkâ state oversight.
Arizona AG press release describes alleged wagering by Arizona residents across politics and sports, including proposition-style bets.
If convicted, the article claims fines of $10kâ$20k per violation.
The case is framed as the first state criminal prosecution of a major prediction market operator.
The article links the prosecution to broader ethical concerns about monetizing war and political outcomes, and notes Kalshi/AP and Kalshi/CNN integrations plus media-adjacent prediction-market partnerships.