US Democrats Warn Against Insider Bets on Prediction Markets

• More than 40 Democratic lawmakers have signed a letter urging federal regulators to warn government officials that insider trading on prediction markets is illegal.
• The request focuses on platforms such as Polymarket and Kalshi, where users bet on the outcomes of real-world events.
• Lawmakers cited suspicious betting activity related to military actions and sensitive personnel changes within the U.S. government.

Formal Request to Regulators

A group of prominent Democrats in the U.S. Senate and House of Representatives has formally reached out to the Commodity Futures Trading Commission (CFTC) and the U.S. Office of Government Ethics (OGE). In a letter dated March 29, they requested that these agencies issue executive branch-wide guidance. The goal is to remind federal employees that utilizing non-public information to profit from prediction market trades violates existing laws.

Key signatories of the letter include:

• Senator Elizabeth Warren, ranking member of the Senate Banking Committee.
• Senator Cory Booker, ranking member of the Senate Agriculture Committee.
• Representative Maxine Waters, ranking member of the House Financial Services Committee.
• Representative Angie Craig, a senior member of the House Agriculture Committee.

Suspicious Activity and Specific Instances

The legislative push was triggered by reports of unusual betting patterns on contracts tied to government and military actions. Lawmakers expressed concern that individuals with access to confidential information might be manipulating these markets. The letter highlighted several specific instances where insider knowledge may have played a role, including:

• Contracts concerning military operations in Venezuela and Iran.
• The duration of a public speech given by Donald Trump's press secretary.
• The dismissal of former Department of Homeland Security Secretary Kristi Noem.

Because the CFTC has classified these event contracts as regulated derivatives, the lawmakers argue that the same strict prohibitions against insider trading that apply to stocks and commodities must also apply here.

Regulatory Landscape and Ongoing Investigations

This move comes as the CFTC, led by Chairman Mike Selig, is developing a new framework to oversee prediction markets. These platforms have a significant crossover with the cryptocurrency sector, a field currently under intense legislative scrutiny. Many of the lawmakers involved in this letter are also navigating the Digital Asset Market Clarity Act, which remains under consideration in the Senate.

Furthermore, reports have surfaced that federal prosecutors are actively communicating with prediction market firms to determine if specific betting instances warrant criminal insider-trading charges. This indicates a tightening of the regulatory net around decentralized and centralized prediction platforms alike.