CFTC Reopens Polymarket Probe After Soldier Insider Bet
The regulator is also looking at compliance with the 2022 settlement and the platform’s U.S. license. The case over an alleged insider bet is testing how far the CFTC can go with prediction markets.
Key Takeaways
- The CFTC is once again investigating whether Polymarket properly followed the 2022 settlement and whether U.S. traders were really blocked.
- The case also centers on Master Sgt. Gannon Ken Van Dyke, who prosecutors say traded on Polymarket using confidential information and made $409,881 in profit.
- The judge let the case move forward, sending the dispute over event contracts and the CFTC’s authority toward a trial on December 7.
The American regulator CFTC is once again investigating Polymarket, according to Reuters. The question is whether the platform properly complied with the 2022 settlement and whether a soldier case involving an alleged insider bet of more than $400,000 (€358,700) is stretching the regulator’s authority even further.
New Pressure on Polymarket
Two sources told Reuters that the CFTC is looking into whether Polymarket really blocked U.S. traders, as agreed in 2022. The investigation would also cover the platform’s CFTC-licensed U.S. exchange.
That renewed attention comes while the company is already under fire because of a criminal case against Master Sgt. Gannon Ken Van Dyke. Prosecutors say he used confidential information about an operation against Venezuelan leader Nicolás Maduro to trade on Polymarket. According to the indictment, he placed about $33,000 (€29,600) across 13 bets and made $409,881 (€367,600) in profit.
Van Dyke is also said to have opened his account through a VPN, which can hide a user’s location. Polymarket says those kinds of workarounds are against the rules. He has pleaded not guilty.
Legal Fight Over Event Contracts
The core of the dispute is not just what Van Dyke did, but also which legal framework applies. His lawyers say the bets were event contracts, not swaps, the derivatives the CFTC regulates. Judge Margaret Garnett this week denied a request to dismiss the case, saying that question cannot be decided at this stage.
That means the case is heading toward a trial currently set for December 7. In the meantime, Polymarket says it has tightened its checks and reported the soldier’s transactions to authorities. For the regulator, this is a sensitive test, since the CFTC has long said it has exclusive federal authority over prediction markets and event contracts.
Why This Matters for Europe
For European crypto followers, this case matters because prediction markets are increasingly running into the edge of regulation, oversight, and market abuse. The outcome could show how far a regulator can go with products that look like crypto-style bets, but are not always clearly classified under the law. That matters outside the U.S. too, because similar platforms in multiple jurisdictions are under pressure to tighten their rules and controls.
The legal line around prediction markets is still shifting in the U.S. as well. In the case involving Kalshi and prediction markets, for example, the CFTC is trying to make clear who ultimately gets to oversee them.
