House Democrats are urging stronger oversight of offshore prediction market platforms that allow users to place bets tied to sensitive events, including U.S. military operations. In a letter posted Tuesday, lawmakers led by Seth Moulton and Jim McGovern asked CFTC Chair Michael Selig what actions the agency can take to prevent platforms outside the United States from listing such contracts.
The concerns intensified after contracts circulated over the weekend linked to the rescue of American airmen in Iran. McGovern stated that turning war into gambling opportunities was deeply troubling, arguing that wagers tied to bombings, bloodshed, and military actions treat human lives as numbers rather than real consequences.

Growing Popularity of Prediction Markets Draws Scrutiny
Prediction market platforms such as Kalshi and Polymarket have grown rapidly in popularity, particularly following the 2024 U.S. presidential election cycle. These platforms allow trading based on real-world outcomes, ranging from geopolitical developments to sporting events. Lawmakers previously raised insider trading concerns after markets appeared to predict the capture of Venezuelan President Nicolás Maduro earlier this year.
Moulton also criticized Polymarket for allowing bets on when downed U.S. fighter jet pilots in Iran would be rescued. The company later removed the market, stating it should not have been posted and that an internal review was underway.

Questions Over CFTC Authority and Enforcement Powers
Lawmakers noted that the CFTC has asserted exclusive jurisdiction over prediction markets and is developing new rules as the sector expands. Existing internal rules already block contracts referencing terrorism, assassination, war, gaming, or unlawful activity under federal or state law.
In their letter, the lawmakers questioned why enforcement action had not yet been taken and whether the agency has authority to address insider trading concerns linked to these markets. They requested formal responses to their questions by April 15, highlighting concerns that continued activity on offshore platforms reflects a sector lacking proper oversight.
Disclaimer
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