Why are House Democrats calling for an FTC investigation into prediction markets?

Nine Democratic lawmakers want the Federal Trade Commission to investigate whether prediction market platforms are misleading consumers. They argue that some companies market themselves as betting platforms to users while presenting themselves as financial services providers to regulators.

What are prediction markets?

Prediction markets allow users to trade contracts based on the outcome of future events, such as elections, economic data releases, or sporting events. Traders buy and sell contracts based on the probability they assign to an event occurring.

Which prediction market platforms are facing scrutiny?

The lawmakers referenced broader concerns surrounding major prediction market operators, including Kalshi and Polymarket. Both platforms have recently faced questions from lawmakers regarding insider trading controls and market integrity.

What are lawmakers accusing prediction markets of doing?

Lawmakers claim some prediction market companies use gambling-related language in marketing materials while simultaneously arguing to regulators that they offer financial products. They believe this may create confusion about which consumer protections apply.

Why does the distinction between gambling and financial products matter?

Different regulatory frameworks apply to gambling products and financial instruments. If consumers believe they are using a regulated investment platform when different rules apply, lawmakers argue they may misunderstand the risks and protections available.

What information are lawmakers requesting from the FTC?

The lawmakers asked the FTC to disclose by June 29 whether it has received complaints about prediction markets and whether it plans to investigate or pursue enforcement actions related to potentially deceptive business practices.

How could an FTC investigation affect prediction market companies?

An investigation could lead to increased scrutiny of marketing practices, disclosures, and consumer communications. Depending on the findings, companies could face regulatory changes, enforcement actions, or requirements to modify how they present their services.

What does this mean for Polymarket and Kalshi users?

There are no immediate changes for users. However, increased regulatory attention could eventually result in new compliance requirements, restrictions, or consumer disclosure rules for prediction market platforms.

Image for illustrative purposes only. Not a real photo.

House Democrats seek FTC prediction market probe

Written by Liezl GambePublished Jun 4, 2026, 7:00 AM

Nine Democratic members of the US House of Representatives have called on the Federal Trade Commission to investigate whether prediction market operators are using contradictory messaging when dealing with consumers and regulators.

Representatives Kevin Mullin and Gabe Vasquez said prediction market platforms may be advertising themselves to users as betting products while characterising their services as financial instruments when interacting with regulators.

“These prediction market companies are presenting themselves differently to regulators than they are to the public, and that kind of contradictory messaging can mislead consumers about what rules and protections actually apply,”

Said Representative Kevin Mullin.

The lawmakers argued that some platforms use language associated with sports betting and gambling while attempting to avoid state gambling regulations by positioning themselves as providers of investment-related products.

The letter asks the FTC to provide details by June 29 on whether it plans to investigate or pursue enforcement actions against prediction market companies for potentially deceptive practices and whether it has received consumer complaints regarding the sector.

The request follows growing scrutiny of the industry after Congress launched a probe into prediction market operators including Kalshi and Polymarket over insider trading concerns and their handling of alleged incidents on their platforms.

Prediction markets have become an increasingly important blockchain use case, with some platforms using cryptocurrencies and stablecoins for payments and settlement, while activity surged to record levels earlier this year amid rising interest in political and geopolitical event contracts.