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White House Warns of Insider Trading Risks Amid Suspicious Oil Bets

The U.S. government warns employees of insider trading risks following suspicious oil market transactions linked to geopolitical events.

Daniel Kim
April 10, 2026 1 min read
White House Warns of Insider Trading Risks Amid Suspicious Oil Bets

The U.S. government has issued a warning to employees about the dangers of insider trading following a series of suspicious oil market transactions. This advisory was reported by Reuters.

Suspicious Trades Linked to Geopolitical Events

On March 24, an internal memo was circulated after significant trades, amounting to approximately $500 million, were made on Brent and WTI futures just minutes before a statement by Donald Trump regarding Iran. The announcement, which followed a decision to cease U.S. strikes, resulted in a roughly 15% decline in crude oil prices, raising concerns of potential insider trading.

Additionally, a notable $950 million oil position was taken mere hours before a ceasefire declaration between Iran and the U.S. on April 7, further intensifying scrutiny.

“While he [Trump] seeks a strong and profitable stock market for all, members of Congress and other public officials should be prohibited from using insider information for financial gain,” remarked a White House spokesperson in response to inquiries.

Concerns Over Prediction Markets

The situation has drawn focus to prediction markets, such as Polymarket, where users wager on political and military outcomes, as noted by Cointelegraph. Analysts suggest that some traders may have profited up to $1 million by correctly forecasting U.S. actions.

This has raised alarms about the potential for individuals with insider information to exploit these platforms. In light of the recent events, three legislative proposals have been introduced in Congress, aiming to:

  • prohibit government officials from engaging in prediction market trades;
  • enhance oversight on the use of insider information;
  • boost transparency in market operations.

It is also important to highlight that opinions among U.S. tax experts vary regarding the taxation of winnings from prediction platforms.