Bill would ban candidates from betting on their own elections via event contracts
A US lawmaker introduced legislation that would bar candidates from trading event contracts tied to their own electoral outcomes. The proposed ban covers contracts on whether a candidate wins, stays in a race, or achieves a comparable result. Republican House candidate Laurie was named in connection with the issue. The bill signals congressional concern about insider-advantage trading in political prediction markets as the midterms approach.
If enacted, the bill gives CFTC-registered platforms explicit authority to freeze candidate accounts and flag suspect trades, removing the legal ambiguity that now discourages tough self-policing. Kalshi and Polymarket would gain a safe harbor for ejecting sitting lawmakers, while rivals without candidate-screening tools risk becoming the example that shapes mandatory surveillance rules. The $10,000 whistleblower floor invites state attorneys general to hunt violations even before federal enforcers act.
Candidates in contested races may liquidate positions ahead of any floor vote. The first platform to use this authority on a high-profile member will set the compliance template every competitor must copy, accelerating a race to build detection systems before Congress does it for them. Platforms that wait for a rulemaking timeline measured in months will face investigative demands measured in days.
Joins a running cluster of lawmaker-trading scrutiny that now spans a House Oversight probe across five platforms, a CFTC investigation of former Rep. Kinzinger, and Rep. Don Davis's own candidate-ban bill filed hours earlier.