The US Commodity Futures Trading Commission (CFTC) is conducting an extensive investigation into prediction market operator Polymarket, according to a report citing a person familiar with the matter. While regulators have not disclosed the scope or timeframe of the probe, the reported probe follows a heightened scrutiny of the company’s marketing practices and marks an important development for platforms that have recently re-entered the US market.
The reported investigation occurred shortly after the allegations Polymarket presents misleading promotional content involving social media creators. According to the report, some content creators appear to be profiting from prediction markets despite not risking any of their own money. The campaign has caught the attention of lawmakers and regulators.
Responding to these accusations, Polymarket stated that it had begun reviewing its promotional activities.
“We are conducting a comprehensive audit of active promotional content to ensure it complies with our standards, as well as applicable regulatory and legal disclosure requirements,” a company spokesperson said in a statement.
Representatives for the CFTC and Polymarket declined to comment on the reported investigation. The investigation was first reported by The Wall Street Journal and later confirmed by other media outlets citing sources familiar with the matter.
Investigation Following Marketing Surveillance
Neither the CFTC nor published reports have identified the exact focus of the current investigation. However, this follows increased attention to prediction market operators and the way they advertise their products.
The recent marketing controversy prompted two US senators to ask CFTC Chairman Michael Selig to investigate Polymarket’s promotional practices. Reports stated that the platform allegedly showcased fake winnings and simulated bets during influencer campaigns.
Although the regulator has not confirmed whether the allegations are part of an ongoing investigation, it has raised public attention to the company’s compliance with regulatory expectations.
The reported investigation shows significant changes for Polymarket after several months of regulatory progress in the United States.
Polymarket was banned from serving US customers in January 2022 after settling allegations that it operated an unregistered derivatives trading platform. The company then regained access to the US market by acquiring the CFTC-regulated derivatives exchange and clearinghouse QCX.
The platform launched Polymarket US in December 2025 on a limited basis before expanding availability in May 2026 by eliminating its customer waitlist. According to published reports, Annual trading volume reaches approximately $1 billion within six weeks of wider rollout.
The current investigation comes despite the CFTC’s generally favorable position toward federally regulated prediction markets under Michael Selig. Regulators have challenged several state-level efforts to limit prediction market contracts, including recent legal action involving Kentucky officials over taxes and restrictions on sporting event contracts.
If confirmed, the probe would be the first public inquiry into a licensed prediction market operator since Selig became its chairman.
Wider Scrutiny of Prediction Markets Continues
Prediction markets have attracted increasing attention from regulators and policymakers as their popularity increases. In addition to questions about marketing practices, the sector also faces concerns involving market integrity, allegations of insider trading, and conflicts between federal oversight and state gambling authorities.
Industry observers take note of that The CFTC has attempted to establish federal authority over prediction markets while reviewing how operators comply with existing regulations. The reported investigation into Polymarket comes as regulators continue to evaluate the boundaries between prediction contracts and traditional gambling products.
While details remain limited, the reported investigation raises new regulatory uncertainties for one of the sector’s most prominent operators.
For now, Neither the CFTC nor Polymarket provided additional information about the investigationexpected duration, or issue under review. The company simply confirmed that it is auditing its marketing materials to ensure they meet internal standards and applicable legal and regulatory requirements.
