Kalshi faces fresh Arizona challenge after losing Nevada ruling
Arizona wants a rehearing after a conflicting Nevada ruling went against Kalshi’s platform.
The hit
Arizona attorney general Kris Mayes has asked the 9th US Circuit Court of Appeals to overturn a ruling that blocked her state from prosecuting Kalshi under Arizona gambling law. Mayes points to a separate 9th Circuit panel decision that let Nevada regulate the platform’s sports contracts, arguing the two cases are virtually identical, according to GamblingNews.
Why it matters
Kalshi’s defence across multiple states rests on the claim that its event contracts are CFTC-regulated derivatives, not gambling. Mayes argues that a district court ruling shielding Kalshi in Arizona now conflicts with a 9th Circuit panel ruling that let Nevada regulate the same kind of contracts. That mismatch raises pressure for the Supreme Court to settle the question. Until then, state regulators & Kalshi keep fighting jurisdiction case by case, with no uniform rule for bettors or operators.
The record
| Injunction blocking Arizona case | Granted in a May court ruling by US District Judge Michael Liburdi |
|---|---|
| Nevada ruling | 9th Circuit panel rejected Kalshi’s bid to block Nevada regulation, triggering severe restrictions on the platform |
| Kalshi’s legal defence | Says contracts are financial derivatives under CFTC jurisdiction, not bets |
What happens next
Watch for the 9th Circuit’s decision on whether to grant Mayes’ rehearing request, which seeks to vacate the injunction. A Supreme Court review has been floated by lawmakers but would take several months to arrive even if accepted.
Sources: Arizona Attempts to Restart Legal Fight Against Kalshi
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