A federal judge granted a temporary stay of the CFTC's enforcement case against Special Forces Master Sergeant Gannon Ken Van Dyke on August 10, halting the agency's pursuit of commodities violations tied to his trading on Polymarket prediction markets.
Judge Andrew Carter ordered the stay pending the outcome of criminal proceedings against Van Dyke, according to court filings. The CFTC alleges Van Dyke used classified nonpublic information to generate profits exceeding $400,000 from approximately $33,000 wagered on contracts predicting the removal of Venezuelan President Nicolas Maduro.
The CFTC filed its enforcement complaint in April 2026, claiming Van Dyke violated the Commodity Exchange Act by trading on material nonpublic information obtained through his military position. The agency sought civil penalties and disgorgement of profits. The stay does not dismiss the case but suspends the civil enforcement proceeding while criminal charges move forward in parallel.
Polymarket, an Ethereum-based platform operated by Polymarket Foundation, allows users to wager on real-world events and has grown to billions of dollars in trading volume. The platform operates in a gray regulatory zone; the CFTC has asserted jurisdiction over event contracts as derivatives, while other agencies and the platform itself have disputed that classification. Van Dyke's case marks one of the first enforcement actions by the CFTC targeting an individual trader on a decentralized prediction market.
Courts typically pause civil discovery and proceedings when criminal and civil cases overlap to avoid compromising criminal investigations and to prevent defendants from facing duplicative jeopardy. The criminal case against Van Dyke remains active, according to court records.
Van Dyke's alleged profits on Maduro-removal contracts represent roughly 12 times his initial stake, according to the CFTC's allegation. The CFTC has intensified scrutiny of prediction markets and political event betting following growth in trading volume and media attention around election-related contracts. The stay in Van Dyke's case means the CFTC cannot move forward with its civil claims until the criminal process concludes, a delay that could stretch into 2027 or beyond depending on how the criminal proceedings develop.
