CFTC Escalates Legal Fight With States Over Prediction Markets’ Future

A high-stakes regulatory battle is unfolding in Washington as Commodity Futures Trading Commission (CFTC) Chair Michael Selig moves aggressively to assert federal authority over prediction markets, setting up a potentially landmark clash with state governments and the traditional gambling industry.

CFTC vs Prediction Market Platforms

In a court filing submitted Tuesday, the CFTC argued it holds exclusive jurisdiction over prediction market platforms—an assertion that directly challenges states such as Nevada, New Jersey, and Massachusetts, which maintain that these platforms function as unlicensed sportsbooks and should therefore fall under state gaming laws.

The dispute could have far-reaching consequences for the rapidly expanding U.S. sports betting ecosystem, where wagers reached nearly $150 billion in 2024, according to the American Gaming Association.

Kalshi and Polymarket

Prediction markets—operated by companies such as Kalshi and Polymarket—allow users to trade contracts based on the outcome of real-world events, from elections to sporting results.

These platforms argue they are financial exchanges offering derivatives products, not gambling services.

Selig has publicly backed this interpretation, signaling a decisive policy shift since taking the helm of the agency following his nomination by Donald Trump.

“The CFTC is taking an important step to ensure that these markets have a place here in America,” Selig said in a statement, adding a stark warning to critics: “We will see you in court.”

The Regulator’s Side?

The regulator’s stance has triggered swift backlash from both Republican and Democratic leaders at the state level.

Spencer Cox dismissed prediction markets as “gambling—pure and simple,” while Catherine Cortez Masto accused the CFTC of overstepping its authority, arguing that Congress never intended the agency to regulate sports betting.

Criticism has also come from within the gambling establishment. Chris Christie, now an adviser to the American Gaming Association, sharply rejected the financial framing of these products. “A bet is not an investment,” he said, questioning whether contracts tied to player performance metrics could reasonably be considered derivatives.

The dispute reflects a deeper philosophical divide over how emerging betting-adjacent products should be classified and regulated.

While traditional operators such as BetMGM and betPARX operate under strict state licensing regimes, prediction markets have leveraged federal oversight to scale more rapidly, raising concerns about uneven regulatory standards and consumer protections.

Industry groups warn that allowing states to regulate prediction markets individually could fragment the market.

The Coalition for Prediction Markets

The Coalition for Prediction Markets, representing firms including Kalshi and Crypto.com, argued that a “patchwork” approach would drive activity offshore and weaken safeguards for U.S. consumers.

Supporters of the CFTC’s position include prominent Republicans such as Bill Hagerty and Bernie Moreno, as well as former CFTC Chair Chris Giancarlo, who described Selig’s approach as necessary to preserve market coherence. “These markets are not going to work if they’re chopped up piecemeal by the states,” Giancarlo said.

However, not all former regulators are convinced. Timothy Massad cautioned that the agency may lack the resources and expertise required to oversee such complex and rapidly evolving platforms, particularly given risks such as insider trading and market manipulation.

The legal battle now heading through the Ninth Circuit Court of Appeals stems from a case involving Nevada regulators, but its implications extend far beyond a single dispute. It could redefine the boundary between financial instruments and gambling products in the digital age.

MGCB

Notably, regulators like the Michigan Gaming Control Board have been closely monitoring the situation, as states with mature online casino ecosystems assess how prediction markets might impact their tax revenues and licensing frameworks. The outcome could also influence how consumers perceive platforms already operating in regulated environments, where reviews and comparisons—such as a typical FireKeepers Michigan casino review—highlight the differences between state-sanctioned gambling products and emerging alternatives.

As prediction markets continue to gain mainstream traction—bolstered by media partnerships and high-profile backers including Donald Trump Jr.—the stakes of this regulatory showdown are only increasing. For now, Selig appears undeterred.

According to Massad, “He’s becoming an advocate… He’s jumping in all the way.”