White House Prohibits Staff from Prediction Market Trading Amid Insider Information Concerns

Staff warned to avoid prediction markets like Kalshi and Polymarket after suspicious trades linked to U.S. military actions and diplomatic shifts.

By: AXL Media

Published: Apr 10, 2026, 8:01 AM EDT

Source: Information for this report was sourced from BBC News

A Crackdown on Digital Insider Trading

On March 24, 2026, the White House sent a memo to all administration staff explicitly warning against the use of insider information for financial gain on prediction market platforms. The directive arrived just 24 hours after President Donald Trump announced a five-day suspension of planned strikes against Iranian energy infrastructure, a period during which millions of dollars in trades were recorded on sites like Polymarket. White House spokesman Davis Ingle characterized reports of administration officials participating in such trades as "baseless," while simultaneously emphasizing that all federal employees must strictly adhere to existing government ethics guidelines.

The Rise of High-Stakes Geopolitical Betting

Prediction markets, which have grown to facilitate more than $44 billion in annual trades, allow users to wager on the outcomes of elections, economic shifts, and military conflicts. However, these platforms have faced intense scrutiny following a January 2026 incident where an anonymous gambler netted approximately $500,000 betting on the capture of Venezuelan President Nicolás Maduro. The payout occurred mere moments before the official announcement was made public, leading to widespread allegations that the user possessed advance knowledge of the U.S. military operation.

Suspicious Trades Surrounding the Iran Conflict

The most recent surge in controversial activity involved oil-related wagers placed just minutes before President Trump’s social media posts regarding talks with Tehran. Federal regulators have noted a pattern of "highly precise" trading that aligns with non-public diplomatic movements. While platforms like Kalshi are regulated by the Commodity Futures Trading Commission (CFTC), the decentralized nature of blockchain-based competitors like Polymarket makes it difficult for authorities to identify the individuals behind specific accounts, complicating efforts to enforce federal insider trading laws.