Kalshi Appeals New York Court's Ruling on Gambling Law Enforcement
By John Nada·Jul 8, 2026·2 min read
Kalshi appeals NY court's ruling on gambling law, escalating federal vs. state regulation debate. CFTC backs Kalshi. Legal stakes rise.
"Major loss for Kalshi in the nation’s financial capital," observed lawyer Daniel Wallach, signaling the ripple effects of a New York federal judge's decision against the prediction market platform. Kalshi is challenging the ruling that allows state gambling officials to enforce local laws against its sports-related event contracts. A notice filed on Tuesday in the US District Court for the Southern District of New York indicated that Kalshi plans to bring the case to the US Court of Appeals for the Second Circuit.
The appeal follows a same-day opinion by Judge Analisa Torres, who denied Kalshi's motion for a preliminary injunction. The company argued that its sports prediction markets should fall under federal regulation as derivatives, not state-regulated gambling products. But the court found that Kalshi didn’t make a “clear or substantial showing” of likely success on the merits, a position that has divided U.S. courts.
Kalshi's legal battles aren’t confined to New York. The platform has faced pressure from state regulators across the U.S., with other jurisdictions reaching different conclusions on similar injunction requests. Some states have sided with Kalshi, granting injunctions against state law enforcement, while others have rejected its motions. This inconsistency fuels the debate over jurisdiction between federal and state authorities.

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In May, the Commodity Futures Trading Commission (CFTC) backed Kalshi's challenge in Ohio, asserting its authority over prediction markets. This federal support came as the CFTC itself sued five states — New York included — to affirm its jurisdiction. Meanwhile, Kalshi took legal action against Illinois over a state law requiring local licenses for sports event contracts, arguing it infringes on CFTC authority.
State regulators haven't confined their scrutiny to Kalshi alone. Wisconsin has sued several platforms like Robinhood, Coinbase, and Polymarket, accusing them of facilitating illegal sports betting. Nevada regulators have also pursued actions against these firms, challenging the legal boundaries of emerging prediction markets.
Kalshi's appeal is more than just a courtroom skirmish; it’s a clash between federal and state powers over the future of prediction markets. The outcome could set precedents affecting financial, legal, and regulatory frameworks nationwide.