Nevada’s legal battle against the prediction market platform Kalshi is intensifying, igniting significant discussions over the regulation of sports betting across the United States. A recent ruling denied Kalshi’s plea to prevent the state from pursuing civil action against it, with Nevada regulators asserting that the platform’s prediction market contracts effectively constitute illegal sports betting. Kalshi, however, defends its operations as a legitimate financial exchange.
The case has transitioned to federal court and is emblematic of a burgeoning national discourse surrounding prediction markets, which have gained traction in recent years. Competitors like Polymarket are also implicated, and both companies enjoy political backing, notably from the Trump administration. The crux of the matter is whether platforms like Kalshi and Polymarket should be classified as federally regulated financial exchanges or as unauthorized sportsbooks that sidestep state gambling regulations.
Mike Dreitzer, the chairman of Nevada’s Gaming Control Board, articulated the state’s stance succinctly: “Money is risk-based upon the outcome of sporting events, and that is sports betting… that’s illegal under Nevada law.” He refrained from commenting on the unfolding litigation.
Meanwhile, the Commodity Futures Trading Commission (CFTC), which oversees such platforms, contests the notion that they represent gambling. In a recent legal brief, CFTC Chairman Michael Selig criticized Nevada’s enforcement efforts as a misguided power grab that disregards established law.
The legal proceedings within the past week underscored the complexities surrounding the issue. The Ninth Circuit Court of Appeals dismissed Kalshi’s request to inhibit Nevada’s civil action, enabling the Gaming Control Board to initiate a lawsuit against the platform in state court, aiming to secure a restraining order to halt its operations in Nevada. In response, Kalshi sought to transfer the case to federal court, which has significant implications for its legal strategy.
Experts forecast that Kalshi may engage in prolonged litigation to defend its position, potentially extending the process over several years. I. Nelson Rose, a gaming regulations specialist, indicated that such delays could push the outcome well into the foreseeable future.
Both Nevada and Massachusetts have emerged as the initial states to take legal action against prediction market companies, with nine additional states issuing cease-and-desist letters to these organizations. Nevada’s proactive approach carries notable weight, especially given its historical significance as the pioneer for legal sports betting in the U.S.
The implications of Nevada’s stance could ripple through other states, possibly setting a regulatory precedent for how prediction markets are treated nationwide. Legal analysts believe that the issue could ultimately reach the Supreme Court, underscoring the critical nature of this developing landscape.
Matthew Platkin, a former attorney general of New Jersey, noted an increasing wave of legal actions targeting these markets. The Coalition for Prediction Markets, which advocates for federal regulation, expressed concerns about the fallout from a fragmented state-by-state regulatory approach, emphasizing that the CFTC’s long-standing oversight is essential for ensuring market integrity and protecting consumers.
As the situation evolves, all eyes are on Nevada, which remains a bellwether for future actions against prediction markets and sports betting practices across the country.


