CFTC sues Utah over prediction market bets, a $419 billion fight
A federal regulator has taken a state to court to defend platforms like Kalshi, setting up a clash over whether betting on events is finance or gambling.
The US Commodity Futures Trading Commission (CFTC) sued the state of Utah on October 27, 2026. It wants to stop Utah from applying its gambling laws to prediction markets that operate under federal oversight. Platforms such as Kalshi, which let users trade on the outcome of real-world events, sit at the center of the dispute.
The lawsuit answers a move Utah made a week earlier. On October 20, Attorney General Derek Brown sued five entities tied to Kalshi and the trading firm Susquehanna, accusing them of facilitating illegal gambling. Utah is seeking an injunction and the return of losses and fees, which it puts at roughly $30.6 million to $61.2 million. Naming Susquehanna matters, because market makers supply the liquidity that keeps these trades moving.
The core question is simple. Are these contracts derivatives that answer only to Washington, or are they bets that every state can police? Kalshi says they are derivatives. Utah says the Commodity Exchange Act leaves room for state gambling rules. A federal judge in Utah sided with the state on August 4, ruling that the federal law does not block enforcement.
Courts elsewhere are split. The Third Circuit backed Kalshi in New Jersey, while the Ninth Circuit backed Nevada and the Sixth Circuit sided with Ohio and Tennessee. In July, 44 state attorneys general challenged the CFTC's authority over sports-related contracts. On October 9, the agency floated treating some event contracts as swaps, though that proposal is not final. Utah is the tenth state the CFTC has sued, following Arizona, Connecticut, Illinois, New York, Wisconsin, Minnesota, Rhode Island, New Mexico and Kentucky.
The money at stake is large. Artemis counts $419.1 billion in trading volume for the year to October 27. Sports contracts led with $173.6 billion, or 41.4%, ahead of exotics at $149.3 billion and crypto at $60.3 billion. Reuters reported Kalshi's valuation at about $40 billion, and CEO Tarek Mansour has said sports still make up nearly 65% of its revenue, down from around 95% nine months earlier.
For everyday users, a patchwork of state rules could mean pricier contracts or blocked access in some places. Legal pressure on liquidity providers could also widen trading spreads and thin out activity, though there is no sign yet that Susquehanna has pulled back from Kalshi.
The argument is global. In July, Europe's securities regulator ESMA warned that event contracts classed as derivatives fall under existing retail binary-option bans, and national gambling laws may still apply. In Asia, Tiger Research cautions that harsh rules could push trading offshore and leave users with less protection. In the US, the fight may end up at the Supreme Court.
Source: Cryptopolitan
