CFTC Sues U.S. Army Soldier Over Polymarket Insider Trading Case

The Justice Department has now publicly charged Army Green Beret Gannon Ken Van Dyke, adding wallet and fund-movement details to allegations of insider trading on Polymarket tied to Nicolás Maduro-related bets.

15h ago

Fact Check

The core claim is supported by the DOJ press release and, most importantly, the indictment at https://www.justice.gov/usao-sdny/media/1437781/dl. The indictment says Gannon Ken Van Dyke was an active-duty U.S. Army Master Sergeant with Special Forces, participated in Operation Absolute Resolve to capture Nicolás Maduro, and made about $409,881 from Polymarket bets related to Maduro's removal and U.S. action in Venezuela. The DOJ press release at https://www.justice.gov/usao-sdny/pr/us-soldier-charged-using-classified-information-profit-prediction-market-bets confirms the criminal charges. The CFTC press release at https://www.cftc.gov/PressRoom/PressReleases/9217-26 independently confirms a parallel insider-trading case based on the same alleged facts. CoinDesk and CBS both align with these primary records. The main nuance is phrasing: the official materials emphasize he was charged, and the detailed filing supports that he was arrested in connection with those charges, while calling him a U.S. soldier/Master Sergeant with Special Forces rather than the exact headline wording.

Summary

The U.S. Department of Justice has charged Army Green Beret Gannon Ken Van Dyke over Polymarket trades tied to Nicolás Maduro’s Jan. 3 capture, expanding on earlier civil allegations from the CFTC and prior reporting. According to the new report, authorities allege Van Dyke made more than $400,000 in profit, that the activity was linked to wallet 0x31a5, and that funds were withdrawn the same day and moved through an offshore crypto account. Earlier accounts said investigators tied more than $33,000 in Polymarket wagers to the January operation and cited profit figures ranging from more than $400,000 to more than $409,000. The latest report also says four other flagged accounts have not faced public official action.

Terms & Concepts

Polymarket: A blockchain-based prediction market platform where users trade on the outcomes of real-world events using crypto-linked contracts.
Insider trading: Trading or placing bets based on material non-public information, giving an unfair advantage over other market participants.
CFTC: The Commodity Futures Trading Commission, the U.S. regulator that oversees derivatives and certain event-based trading markets.