US Defense Secretary Pete Hegseth has instituted a strict ban barring all Pentagon staff from using undisclosed information to place wagers on upcoming military action, including on popular prediction market platforms such as Kalshi and Polymarket.
The directive was formally issued in a memo sent to senior Pentagon officials and defense agencies. In the document, Hegseth stated that all Department of War personnel are strictly prohibited from engaging in financial transactions that utilize nonpublic information. This sweeping prohibition applies to both classified and unclassified information, drawing a hard line against any speculative behavior by defense personnel that could compromise national security or operational integrity.
Emphasizing the gravity of the new policy, Hegseth highlighted the tangible risks that insider-backed speculation poses to military operations.
"Make no mistake why this matters. Our enemies watch movements in these markets," Hegseth wrote in the memo. "The lives of our Service members often depend on the enemy not knowing what is coming."
Beyond operational security concerns, the Defense Secretary pointed to the corrosive psychological and professional impact that financial speculation can have on military decision-making. When individuals embedded within the defense apparatus have personal financial incentives tied to specific geopolitical or tactical outcomes, the integrity of their daily duties can become severely compromised.
"Beyond operational security, financial stakes can warp judgment. A logistician with money riding on a strike date has an interest in that date. An analyst with a position on an outcome has an interest in that outcome," he said.
The swift implementation of this directive follows a series of high-profile legal cases involving military personnel leveraging internal knowledge for personal financial gain on decentralized and regulated prediction markets. Chief among these is the April indictment of US Army soldier Gannon Ken Van Dyke. Prosecutors allege that Van Dyke utilized classified information concerning the operation to capture Venezuelan leader Nicolás Maduro to rake in more than $400,000 in profits on Polymarket.
According to court documents, Van Dyke was allegedly involved in the planning and execution phases of the operation against the Venezuelan president. Investigators claim he subsequently leveraged his advanced, privileged knowledge of the mission’s timeline and tactical parameters to wager on outcomes related to Maduro’s removal from power. Van Dyke has maintained his innocence throughout the legal proceedings, having pleaded not guilty to all charges brought against him by federal prosecutors.
The American case is not an isolated incident, reflecting a broader global challenge facing defense and intelligence agencies as prediction markets grow in mainstream popularity and liquidity. In February, international headlines emerged when Israeli authorities arrested and subsequently indicted a military reservist and a civilian. The two individuals were accused of utilizing classified military information to place bets on Polymarket concerning impending Israeli military strikes on Iran.
These converging events have intensified scrutiny from regulators and lawmakers regarding how decentralized forecasting platforms operate, how insider trading laws apply to novel digital financial instruments, and what preventative measures national security establishments must adopt to safeguard sensitive data in an era of ubiquitous online betting. The Commodity Futures Trading Commission (CFTC) and other legal entities have increasingly found themselves at the center of complex debates regarding the regulatory interpretation of prediction markets, especially when state secrets and military actions intersect with retail financial speculation.
With Hegseth’s newly minted memo, the Pentagon is drawing a definitive boundary for its workforce, signaling that any exploitation of internal government data for speculative financial gain will be met with uncompromising internal discipline and potential legal repercussions. As prediction markets continue to capture global public attention and attract billions in volume, the Department of War’s latest policy underscores the urgent need to insulate military strategy from the temptations of modern digital gambling.
Crypto Regulation & Policy
Crypto Regulation & Policy
Crypto Regulation & Policy
