A U.S. special operations soldier is accused of turning one of the military’s most sensitive covert missions into a personal windfall — placing a series of bets that earned more than $400,000 by using classified information about the capture of Venezuelan leader Nicolás Maduro.
Federal prosecutors say Gannon Ken Van Dyke wagered more than $33,000 on the prediction market platform Polymarket just days before President Donald Trump publicly announced Maduro’s capture as part of a covert U.S. operation. The timing of the bets — which generated profits exceeding $409,000 — immediately raised red flags and sparked a federal investigation.
Van Dyke was arrested Thursday and indicted on charges including unlawful use of confidential government information for personal gain, commodities fraud, wire fraud and theft of nonpublic information, according to the Justice Department.
A high-stakes bet on a secret mission
According to the indictment, Van Dyke placed a series of wagers in late December and early January on whether Maduro would be removed from power and whether the United States would take military action in Venezuela. One bet alone — roughly $32,500 on Maduro being out of office by Jan. 31 — resulted in a profit of more than $400,000.
Authorities allege Van Dyke had access to sensitive operational details related to the mission, which culminated in Maduro’s capture during what Trump later described as a carefully coordinated overnight raid.
“Rather than safeguard that information as he was obligated to do, Van Dyke decided to use that classified information to place trades … for his personal profit,” prosecutors wrote in the indictment.
Van Dyke’s alleged actions represent one of the first major criminal cases involving insider trading tied to prediction markets, a rapidly growing sector that allows users to bet on real-world events.
Attempted cover-up
Investigators say Van Dyke tried to conceal his involvement after reports surfaced about suspicious trading tied to the operation. He allegedly attempted to delete his Polymarket account and change identifying details linked to his cryptocurrency accounts.
Prosecutors argue those steps demonstrate an effort to obscure both the source of his profits and his connection to the trades.
It was not immediately clear whether Van Dyke has retained legal counsel.
A test case for prediction market regulation
The case could become a landmark for how U.S. authorities police insider trading in emerging financial platforms. Prediction markets like Polymarket — where users wager on yes-or-no outcomes — have exploded in popularity, particularly around geopolitical events.
While traditional insider trading laws date back decades, applying them to decentralized, crypto-based platforms presents new challenges for regulators and prosecutors.
The Commodity Futures Trading Commission has asserted oversight of such markets, but enforcement remains complex. Legal experts say prosecutors may rely on provisions of the Commodity Exchange Act that prohibit government officials from profiting off confidential information.
“This is exactly the type of conduct those laws were designed to prevent,” said former federal prosecutor Noah Solowiejczyk, noting that cases involving new technologies often require juries to grapple with unfamiliar concepts.
Broader scrutiny of suspicious trades
Van Dyke’s arrest comes amid growing scrutiny of unusually timed trades tied to major geopolitical developments during Trump’s second term. Analysts and lawmakers have raised concerns about whether insiders may be exploiting advance knowledge of policy decisions or military actions.
In this case, a spokesperson for Polymarket said the company flagged the suspicious activity and referred it to federal authorities, adding that it has “zero tolerance” for insider trading.
The Justice Department has not indicated whether additional individuals are under investigation.
What comes next
Van Dyke is expected to appear in federal court in the coming days. If convicted, he could face significant prison time given the scale of the alleged fraud and the involvement of classified information.
The case is likely to test the government’s ability to adapt long-standing financial crime statutes to a new era of decentralized betting markets — where the line between speculation and exploitation of insider knowledge is still being defined.
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