Maryland Joins Sports Event Contract Betting Clampdown

Maryland's efforts are part of the rising awareness of and opposition to federally regulated prediction markets like Kalshi.

Geoff Zochodne - Senior News Analyst at Covers.com
Geoff Zochodne • Senior News Analyst
Apr 7, 2025 • 19:06 ET • 2 min read
Maryland Terrapins mascot waves a flag before the game between the Maryland Terrapins and the Florida A&M Rattlers at Xfinity Center. Reggie Hildred-Imagn Images
Photo By - Imagn Images. Maryland Terrapins mascot waves a flag before the game between the Maryland Terrapins and the Florida A&M Rattlers at Xfinity Center. Reggie Hildred-Imagn Images

And then there were six. 

On Monday, Maryland became the sixth state in the U.S. (that we're aware of thus far) to send cease-and-desist letters to federally regulated "prediction markets" offering de facto sports wagering via event contracts.

Key insights

  • Officials in Maryland, Ohio, Illinois, New Jersey, Nevada, and Montana have sent cease-and-desist letters in connection with federally regulated sports event contracts.
  • Those contracts are a growing form of competition for state-regulated sportsbooks.

The letters were sent by the Maryland Lottery and Gaming Control Commission to Kalshi, Robinhood, and Crypto.com, all of which have received similar correspondence from other state regulators. 

"Kalshi is operating in Maryland and is offering and conducting what is, in fact, wagering on sporting events," Maryland Lottery and Gaming Control agency director John Martin wrote in one of the letters. "However, Kalshi does not hold a sports wagering license issued by the Commission, its wagers have not been approved by the Commission, and it is not otherwise authorized under Maryland law to offer wagers on sporting events." 

For these reasons, Martin added, Kalshi and the others are being directed by the commission to "immediately cease and desist these legal offerings" in the state. The prediction markets have 15 days to notify the regulator that they are complying.

The letters from the Maryland sports betting regulator follow similar ones sent by officials in Nevada, New Jersey, Ohio, Illinois, and, according to Kalshi CEO Tarek Mansour, Montana.

Join the club

Those efforts represent rising awareness of and opposition to federally regulated prediction markets like Kalshi. That opposition has ramped up since event contract trading expanded to include sports outcomes, like the Super Bowl and March Madness.

Sports event contracts are now providing users with the opportunity to make de facto wagers on various games and leagues in all 50 U.S. states, not just the ones that have legalized sports betting. Therefore, they are a growing source of competition to state-regulated sportsbook operators like DraftKings and FanDuel. 

Kalshi, for example, has facilitated more than $380 million in trading in March Madness-related contracts, such as users buying "yes" contracts for Houston to win the men's college basketball championship.

Kalshi, Robinhood, and Crypto.com are also all regulated by the federal Commodity Futures Trading Commission (CFTC), not states. 

In Nevada and New Jersey, where Kalshi is pushing back on the cease-and-desist letters, the company has argued it is subject to federal law and oversight.

“We are literally like a financial exchange, but the underlying trading is events,” Kalshi CEO Tarek Mansour said in a recent TechCrunch interview. “The CFTC is our regulator. If the CFTC tells us to stop, we will absolutely stop. If they don’t, then we won’t.”   

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Geoff Zochodne, Covers Sports Betting Journalist
Senior News Analyst

Geoff has been writing about the legalization and regulation of sports betting in Canada and the United States for more than three years. His work has included coverage of launches in New York, Ohio, and Ontario, numerous court proceedings, and the decriminalization of single-game wagering by Canadian lawmakers. As an expert on the growing online gambling industry in North America, Geoff has appeared on and been cited by publications and networks such as Axios, TSN Radio, and VSiN. Prior to joining Covers, he spent 10 years as a journalist reporting on business and politics, including a stint at the Ontario legislature. More recently, Geoff’s work has focused on the pending launch of a competitive iGaming market in Alberta, the evolution of major companies within the gambling industry, and efforts by U.S. state regulators to rein in offshore activity and college player prop betting.

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