TL;DR:
- House Republicans are seeking to add restrictions on prediction markets to a stalled bill that would ban lawmakers from trading stocks.
- Bryan Steil would push limits on contracts tied to elections or public policy, while keeping sports and entertainment betting enabled.
- Politico revealed that some influencers promoted Polymarket without disclosing financial ties: payments reportedly exceeded $2.5 million over 14 months.
House Republicans in the United States are moving to incorporate restrictions on prediction markets into a stock trading ban bill that has been stalled for months. The measure aims to define what types of contracts lawmakers may operate on these platforms, in line with the intense scrutiny surrounding the finances of members of Congress.
Bryan Steil, chairman of the House Committee on Administration, plans to attach the provisions on prediction markets to bill H.R. 7008 before it reaches the floor, according to Bloomberg Government. Steil confirmed that he expects House leaders to schedule a vote on the measure during the summer.
Republican Factions Draw the Line Between Betting and Politics
Steil’s proposal does not seek to ban prediction markets outright for members of Congress, but rather to restrict specific categories of contracts. Those tied to elections or public policy would be prohibited, while contracts linked to sports or entertainment outcomes, such as the Super Bowl, would remain permitted. The lawmaker acknowledged that the House still lacks clear rules on how its members should interact with these platforms.
The Magnifying Glass on Prediction Markets
Meanwhile, the platform Polymarket is once again under scrutiny. A report published Friday by Politico revealed that influencers promoted the platform on X without disclosing financial ties. Transaction records from PayPal reviewed by the outlet show at least $350,000 in payments channeled through a personal account linked to the company, Matthew Modabber, along with a flow exceeding $2.5 million distributed among hundreds of recipients over 14 months. Among the identified creators are Brian Krassenstein and Riley Gaine.
The platform rose to prominence in 2024 after recording successful bets on the electoral victory of Donald Trump. Since then, prediction markets have been grappling with regulators across multiple jurisdictions over electoral contracts, gambling concerns, and alleged insider trading.







