Rep. Steil to ban lawmakers from prediction markets

SkimNews Take
While the stock ban targets personal financial gain, extending it to prediction markets reveals a deeper concern about the appearance of impropriety and the potential for perceived influence over legislative outcomes.
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- Rep. Bryan Steil announced plans to amend H.R. 7008 to prohibit lawmakers and their families from trading on prediction market platforms such as Polymarket and Kalshi.
- The House stock ban bill (H.R. 7008) currently bans lawmakers, spouses, and dependents from buying new publicly traded stocks and requires public filing of “intent to sell” notices at least seven days before a sale, with penalties of $2,000 or 10% of the investment’s value, whichever is greater.
- Senate passed a resolution in April that bans its members from making wagers on prediction markets, marking the first major regulatory action of its kind.
- James Comer, chair of the House Oversight Committee, launched investigations into Polymarket and Kalshi, citing a “growing pattern of insider trading activity” on those platforms.
- White House aides were instructed in March not to place wagers on prediction markets, a directive issued after President Trump announced a pause in Middle East fighting.
Why it matters: Lawmakers lose the ability to profit from election or policy wagers, while the public gains greater confidence that officials cannot exploit prediction markets for insider gains, tightening oversight of both stock and digital‑asset trading.
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