CFTC Warns Against Insider Trading

The head of enforcement at the Commodity Futures Trading Commission has warned that insider trading in prediction markets will not go unpunished. David Miller stressed that the belief that insider trading laws do not apply in this space is simply wrong.

Prediction markets are platforms where users place bets on future events, such as election outcomes, political decisions, or economic developments. Participants trade contracts whose value depends on whether a given event actually occurs.

Speaking at New York University, Miller emphasized that regulators are closely monitoring activity in this sector. He stated that enforcement actions will target individuals who use or share non-public information to gain an advantage. At the same time, he noted that the agency will not focus on minor or trivial cases.

In recent months, insider trading in prediction markets has become a growing concern among U.S. policymakers. The rapid rise of these platforms—whose monthly trading volume has exceeded $20 billion—has raised questions about their integrity and reliability.

Miller clarified that event-based contracts are not a form of gambling but rather financial instruments known as swaps. As such, they fall under financial regulations, including rules against market abuse and money laundering.

Regulatory concerns have intensified בעקבות a series of well-timed trades placed just before major political announcements. In one case, an anonymous trader reportedly earned more than $400,000 by betting on the capture of Nicolás Maduro. Similar suspicious trades linked to geopolitical events have also raised national security concerns.

In response to mounting pressure, platforms such as Kalshi and Polymarket have introduced new rules aimed at preventing insider trading.

Meanwhile, lawmakers in the United States are pushing for clearer regulations. Some are calling for stricter guidelines to ensure that public officials do not use privileged information to place bets in prediction markets, further increasing oversight of this rapidly growing industry.