White House staff received a directive last month prohibiting the use of insider information for placing bets on prediction markets, according to an email sent on March 24. The warning followed press reports raising concerns about government officials potentially leveraging non-public information on platforms like Kalshi and Polymarket.
White House spokesman Davis Ingle stated to the BBC that "any implication that Administration officials are engaged in such activity without evidence is baseless and irresponsible reporting." He emphasized that all federal employees are bound by government ethics guidelines that forbid using confidential information for financial gain, adding, "The only special interest that will ever guide President Trump is the best interest of the American people."
This development comes as prediction markets, which host over $44 billion in trades, have surged in popularity. These platforms allow users to bet on various outcomes, from sports events to economic decisions and political developments. However, recent incidents have sparked regulatory scrutiny.
Polymarket faced investigation in January after an anonymous account profited nearly half a million dollars from a bet on the capture of Venezuelan President Nicolás Maduro just before the official announcement. The incident raised questions about potential insider information advantages.
In response, U.S. Congressman Ritchie Torres, a Democrat on the House Financial Services Committee, has called for an investigation into "suspicious" trades, while Democratic leaders introduced legislation in March to ban prediction market betting related to war or military actions.
Senator Andy Kim from New Jersey commented, "Corruption and exploitation are thriving right now within the gaps and loopholes of prediction markets. This manipulation leaves the select few winning big, at the expense of working Americans."
The email warning to White House staff underscores growing ethical and regulatory challenges as prediction markets intersect with sensitive government information.