Illinois Congressman Probes Polymarket’s Ties to Election-Denial Influencers
Rep. Raja Krishnamoorthi is seeking answers from Polymarket over allegations that paid influencers promoted election misinformation while advertising prediction markets.
An Illinois congressman is demanding answers from Polymarket over concerns that prediction market platforms may be profiting from election misinformation through paid influencer partnerships.
Rep. Raja Krishnamoorthi sent a letter to Polymarket CEO Shayne Coplan on July 14 expressing “serious concern regarding the role of prediction-market platforms in amplifying and profiting from election misinformation and false claims of voter fraud.” The Democrat gave the company until July 28 to respond.
Congressman Warns of Incentives to Spread Election Misinformation
In his letter, Krishnamoorthi raised concerns about the intertwining of political influence and financial gain. He warned that prediction markets tied to elections could create “dangerous incentives” to promote misleading information or unsupported allegations of fraud.
The lawmaker said recent reporting suggested weaknesses in influencer, affiliate and sponsored-content programs may allow election misinformation to be amplified while generating financial benefits for platforms, creators and traders.
Krishnamoorthi also argued that election misinformation (citing the 2020 elections) has already caused significant harm in the U.S. He added that misinformation can undermine trust in democratic institutions and contribute to threats against election workers and public officials.
Platforms, he wrote, should not profit from business practices that further erode confidence in free and fair elections.
The congressman urged Polymarket to take immediate steps to address these concerns. He suggested the company adopt safeguards, including clearer disclosure of sponsored election-related content, restrictions on misleading promotions and measures to prevent market data from being used to spread false claims about election integrity.
Polymarket Asked to Produce Documents and Explain Policies
Krishnamoorthi requested answers from Polymarket in three broad areas.
First, he asked whether Polymarket knowingly partnered with influencers who had publicly promoted election-denial claims or repeatedly questioned the legitimacy of U.S. elections.
Second, he sought details on the company’s policies governing paid promotions, affiliate programs and influencer partnerships. That includes whether those policies specifically address content questioning election integrity and their enforcement.
Finally, the congressman requested documents dating back to January 2025 relating to the vetting and monitoring of influencers. He also requested documents on internal discussions regarding relationships with election-denial figures, as well as any guidance, training materials or enforcement records related to the promotion of election-related markets.
Letter Adds to Growing Congressional Scrutiny of Prediction Markets
Krishnamoorthi’s inquiry comes as prediction markets face increasing attention on Capitol Hill.
The Illinois Democrat is already a co-sponsor of two bills related to prediction markets.
The first is the Public Integrity in Financial Prediction Markets Act, introduced by Rep. Ritchie Torres. The bill would prohibit government officials and employees from trading certain prediction-market contracts while possessing material nonpublic information or when they could reasonably obtain such information through their official duties.
The other is a resolution introduced by Rep. Dina Titus that would prohibit members of the House, officers and employees from participating in prediction markets, while carving out an exception for lawful sports betting.
The measures are part of over two dozen federal bills and resolutions introduced this year addressing prediction markets. Issues range from election and sports contracts to insider trading, conflicts of interest and consumer protections.
Krishnamoorthi’s letter does not accuse Polymarket of violating any laws. However, it’s another signal of congressional concerns about prediction markets, misinformation, election integrity, market manipulation and the broader societal effects of event-based trading platforms.
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