Nevada Court Slams Brakes on Kalshi
Kalshi, the New York-based prediction market platform, is now barred from offering bets in Nevada for at least two weeks after a state court issued a temporary restraining order on Friday. The First Judicial District Court of Nevada directed Kalshi to halt all event contracts—spanning sports, entertainment, and elections—until an April 3 hearing can determine the platform’s longer-term fate in the state. This move comes after the Ninth Circuit Court of Appeals denied Kalshi’s attempt to block enforcement, clearing the way for Nevada regulators to act.
The Nevada Gaming Control Board had originally sent Kalshi a cease-and-desist order back in March 2025, arguing that its sports-related contracts amounted to unlicensed betting under state law. Kalshi countered that its activities fall under exclusive federal oversight by the Commodity Futures Trading Commission (CFTC), but recent court decisions have not favored that position.
The April 3 hearing in Carson City will follow a 14-day order issued last Friday by the First Judicial District Court of Nevada.
Kalshi’s Billion-Dollar Surge Faces Scrutiny
On paper, Kalshi looks like a fintech juggernaut: In its latest funding round, the company’s valuation doubled to $22 billion, with over $1 billion raised from heavyweight investors such as Coatue Management, Paradigm, Sequoia Capital, and ARK Invest. This surge follows another $1 billion round in December, when its valuation was already at $11 billion. Yet this financial momentum now collides with mounting legal challenges that threaten core aspects of the business.
February saw trading volume on Kalshi soar past $10 billion—a twelvefold increase from just six months earlier—while annualized revenue hit $1.5 billion. Despite these numbers, state-level scrutiny is intensifying: Not only has Nevada imposed its temporary ban, but Arizona charged Kalshi with 20 criminal counts on Wednesday for allegedlly operating an illegal gambling business and offering election wagering. These developments underscore a striking contrast between Kalshi’s rapid growth and its regulatory headaches.
Legal risk now shadows every dollar of new investment.
Sports Betting Allegations Roil Fast-Growing Startup
The heart of the dispute lies in whether Kalshi’s event contracts—particularly those related to sports—should be classified as regulated financial products or as unlicensed gambling under state law. The Nevada Gaming Control Board maintains that any sports-related prediction market contract constitutes sports betting unless specifically licensed by the state. This position is echoed by regulators in other states: Connecticut, New York, and New Jersey have all launched actions against prediction market operators like Kalshi and Polymarket over similar concerns.
Kalshi insists that CFTC oversight should preempt these state-level actions, pointing to its status as a federally regulated financial exchange. However, courts have so far allowed states to assert their own jurisdiction. As reported by coindesk.com, the CFTC has even filed an amicus brief defending its authority over platforms like Kalshi—but this has not stopped states from moving forward with enforcement or bans.
In a motion filed March 13, Kalshi argued that letting Nevada proceed with its temporary restraining order while federal litigation is ongoing could lead to conflicting rulings—a scenario that remains unresolved as the case heads toward its April hearing.
Arizona Joins Nevada in Legal Crackdown
Arizona’s attorney general escalated matters further this week by filing 20 criminal charges against Kalshi for allegedly running an unlicensed gambling operation and offering illegal election wagers within the state. These charges landed on Wednesday—the same day the Ninth Circuit denied Kalshi’s emergency request for relief in Nevada—adding another layer of uncertainty for both users and investors.
It’s unclear how these overlapping state actions will affect Kalshi’s national operations in the long term. For now, at least a dozen states are reportedly considering or pursuing legal action against prediction markets offering sports-related products. The outcome of Nevada’s April 3 hearing could set a precedent for how other jurisdictions approach federally regulated exchanges offering event-based contracts.
One thing is certain: Even as prediction markets like Kalshi and Polymarket report weekly trading volumes exceeding $2 billion, their future hinges not just on user demand or investor appetite—but on how U.S. courts define the line between financial innovation and gambling regulation.
What may drive the next phase
If the Nevada court at its April 3 hearing extends or converts the current 14-day restraining order against Kalshi into a preliminary injunction, Kalshi will remain barred from offering event contracts in Nevada immediately after that decision; whether the order is extended or lifted remains unclear pending the hearing.
