The battle over who controls the future of prediction markets in the United States has escalated dramatically. The Commodity Futures Trading Commission (CFTC) has filed a federal lawsuit against the State of New Mexico, seeking to block state officials from enforcing gambling laws against federally regulated prediction market platforms such as Kalshi. The case represents the latest chapter in a growing national fight over whether prediction markets should be regulated as financial derivatives or treated as traditional sports betting and gambling.
At the center of the dispute is a fundamental question that could shape the future of the industry: Does the CFTC have exclusive authority over prediction markets, or can states impose their own gaming regulations on these platforms? The answer could impact billions of dollars in trading volume and determine how platforms like Kalshi and Polymarket operate across the country.
New Mexico Challenges Kalshi’s Operations
The conflict began when New Mexico Attorney General Raúl Torrez filed a lawsuit against Kalshi, alleging that its sports-event contracts function as unlicensed sports betting under state law. New Mexico argues that prediction market platforms are effectively offering wagers on sporting events while avoiding the licensing, taxation, and consumer protection requirements imposed on traditional sportsbooks.
State officials also raised concerns that Kalshi permits participation by users between the ages of 18 and 20, while many gaming activities within New Mexico require participants to be at least 21 years old. The state is seeking to halt sports-related event contracts offered to residents.
CFTC Claims Exclusive Federal Authority
The CFTC responded aggressively by filing its own federal lawsuit against New Mexico. The agency argues that Congress granted it exclusive jurisdiction over commodity derivatives markets, including event contracts traded on federally regulated exchanges. According to the regulator, states cannot override federal authority by applying local gambling laws to CFTC-regulated markets.
CFTC Chairman Michael Selig stated that New Mexico is attempting to impose state gaming laws on federally regulated derivatives exchanges despite what he described as decades of legal precedent supporting federal oversight. The lawsuit seeks both a declaratory judgment affirming federal authority and a permanent injunction preventing New Mexico from enforcing its gaming statutes against CFTC registrants.
The agency’s position reflects a broader regulatory shift under the Trump administration, which has largely embraced prediction markets as legitimate financial instruments rather than gambling products.
Part of a Nationwide Legal Campaign
New Mexico is not the first state to clash with the CFTC over prediction markets. The federal regulator has already launched similar legal actions against states including New York, Arizona, Connecticut, Illinois, Minnesota, Rhode Island, Washington, and Wisconsin as it works to defend what it considers its exclusive jurisdiction.
In April, the CFTC sued New York after state officials attempted to apply gambling laws to prediction market operators. Similar disputes have emerged across the country as state gaming regulators increasingly challenge sports-related event contracts.
The growing number of lawsuits highlights the increasingly high stakes surrounding prediction markets as they attract millions of users and billions of dollars in trading activity.
Sports Betting or Financial Markets?
The central legal issue revolves around how prediction markets should be classified. Supporters argue that event contracts are financial instruments designed to aggregate information and improve forecasting. Critics contend that many sports-event contracts function almost identically to traditional sports betting.
The CFTC recently proposed new federal rules that would formally permit many sports-related prediction market contracts while banning markets tied to certain sensitive subjects such as player injuries, officiating decisions, assassinations, terrorism, and other highly manipulable events. The proposal signals the agency’s intention to establish a comprehensive national framework for prediction markets.
Supporters believe federal oversight creates consistency and encourages innovation, while opponents argue that prediction markets are being used to bypass state gaming regulations and avoid taxes that support local governments and tribal gaming operations.
Tribal Gaming Interests Enter the Fight
The New Mexico dispute has become even more complicated because several Native American tribes have also launched legal action against Kalshi. Tribal leaders argue that prediction markets threaten tribal gaming revenue and undermine existing gaming compacts negotiated with the state.
The tribes contend that allowing federally regulated prediction markets to operate without complying with state and tribal gaming rules creates an unfair competitive advantage while potentially violating the Indian Gaming Regulatory Act.
These additional lawsuits could further complicate the legal landscape and increase the likelihood that higher courts eventually weigh in on the issue.
