New Mexico Sues Kalshi, Accusing Platform of Running Unlicensed Online Sports Betting in the State

New Mexico Attorney General Raul Torrez filed a lawsuit against Kalshi in Santa Fe state District Court on June 4, 2026, demanding the prediction market platform stop offering sports-related event contracts to New Mexico residents. Torrez argued that Kalshi is operating an unlicensed online sportsbook in violation of state law, which limits legal sports betting to in-person wagering at tribal casinos.

The lawsuit follows a separate May 2026 filing by four of the state’s tribal nations — the Sandia, Isleta and Pojoaque Pueblos and the Mescalero Apache Tribe — who sued Kalshi for allegedly allowing users to bet from tribal lands in violation of tribal gaming compacts. Together, the two suits represent a coordinated effort to shut down Kalshi’s access to New Mexico users through both state enforcement and tribal gaming law channels.

The Core Dispute

At the heart of the New Mexico complaint is the argument that Kalshi’s event contracts — which allow users to take positions on the outcome of sporting events — are functionally identical to sports bets, regardless of how the company classifies them. “Despite looking like a sportsbook, acting like a sportsbook, and proverbially quacking like a sportsbook, neither Kalshi nor any of its subsidiaries have sought licensure from New Mexico’s Gaming Control Board,” the lawsuit states.

Torrez highlighted that Kalshi sets its minimum betting age at 18, compared to the 21-year minimum required at the state’s tribal casinos. That gap, he argued, creates an unauthorized channel through which younger residents can access sports wagering that the state has deliberately restricted.

Kalshi has defended its products in numerous other state-level disputes by arguing that its contracts are federally regulated financial instruments — specifically, “swaps” overseen by the Commodity Futures Trading Commission under the Commodity Exchange Act. In April 2026, the Third Circuit Court of Appeals sided with Kalshi in a New Jersey case, ruling that federal law preempts state gambling enforcement against CFTC-regulated designated contract markets. Kalshi has cited that ruling broadly as it faces challenges in other states.

What This Means for Sports Bettors

New Mexico is among those states where traditional New Mexico sports betting options remain limited to tribal properties, and the state has been vocal about protecting that framework. Residents who have been using Kalshi for sports-related event contracts should be aware that the state is actively seeking to block access to the platform and that court proceedings could affect availability.

The broader legal battle is playing out in courtrooms across the country simultaneously. The CFTC has filed federal suits against Minnesota, New York, Wisconsin, and Illinois to block those states from enforcing gambling laws against platforms like Kalshi. Congress is also weighing the Prediction Markets Are Gambling Act, which would ban sports event contracts nationwide. Multiple court deadlines in related cases were expected to land in early June 2026, and a series of rulings could significantly reshape access to these platforms over the summer.

For bettors in states where sports betting is fully legal, conventional licensed sportsbooks remain the clearest and most legally protected option. Those interested in prediction markets should monitor the ongoing litigation before committing significant funds to any platform currently facing state legal challenges.