A $1.5 billion monthly market sits at the centre of Washington’s latest regulatory offensive, as the Commodity Futures Trading Commission moves to formally claim jurisdiction over the booming event-contract sector. On October 9, the regulator proposed rules to codify sports, political, and climate wagers as federally regulated swaps while carving out conventional sportsbooks.Event contracts are used by Americans every day to hedge risks, speculate, and provide the public with information about the outcome of future events. With this move, the @CFTC is taking another important step to clarify that these commodity derivatives fall squarely within the CFTC’s regulatory remit under the Commodity Exchange Act and are subject to the agency’s exclusive jurisdiction.— Mike Selig (@ChairmanSelig) October 9, 2026The divide is already reshaping the gambling and derivatives landscape: according to the CFTC, sports contracts drove $1.2 billion, or 80%, of August’s trading volume. As of September 1, at least seven CFTC-registered exchanges offered sports event contracts, and more than 15 DCM applications filed since 2025 were still pending. Even sportsbook operators are moving into the space. For instance, Sporttrade has closed its state-regulated betting operations in five states to pursue federal registration as an exchange and clearinghouse. For retail users, backing a football team on a prediction exchange might feel identical to placing a sportsbook wager. For the industry, that distinction determines whether operators face 51% state gaming taxes and federal financial oversight.Federal Preemption Meets Local Taxes and Tribal Rights The CFTC is defending its authority over the exchanges it supervises. It argues that federal regulation should provide a single national framework for trading, clearing and market integrity. In the agency’s view, letting individual states decide which contracts those exchanges can offer would fragment that framework. The commission warns that state enforcement could dismantle federally regulated event-contract markets by forcing them to follow different rules in each state. States are defending their budgets. If businesses choose the federal route, the states could lose fees and other revenue. But the dispute isn’t just about money. States are also defending their authority to decide where betting is permitted and which consumer safeguards apply. For Tribal governments, the stakes include sovereignty and gaming rights secured through compacts with states. The Indian Gaming Association argues that prediction platforms are using commodities regulation to bypass those arrangements.Appeals Courts Are Split on Two Questions With regulators and states at an impasse, the battle has shifted to the appeals courts, creating a fractured legal landscape around two core issues. The first question is whether sports event contracts qualify as swaps under the Commodity Exchange Act. The second is whether, if they do, federal oversight bars states from applying their own gambling laws. In April, the Third Circuit found Kalshi likely to succeed on both points in its dispute with New Jersey: the contracts were probably swaps, and federal law probably barred the state from enforcing its gambling rules against the exchange. The Ninth Circuit later reached the opposite conclusion in Kalshi’s dispute with Nevada and declined to block state enforcement. The Sixth Circuit also ruled against Kalshi. It found that the sports contracts were not swaps, and that federal law would not displace state restrictions even if they were. All three rulings are at the preliminary-injunction stage, but they still leave a direct split over whether a federally regulated exchange can offer sports contracts without state gambling licences. New Jersey has now asked the US Supreme Court to review the Third Circuit’s decision. The Court has not yet decided whether to take the case.The CFTC Draws the Line Between House Odds and Market Prices On October 9, the CFTC issued a two-pronged rulemaking package designed to force its own definitions into federal law. In a Notice of Proposed Rulemaking, the commission explicitly classifies event contracts tied to sports, politics, and culture as commodity swaps within its exclusive remit. In an Interim Final Rule, issued on the same day, it carves out traditional casino and sportsbook wagering, with Chairman Michael S. Selig declaring that “casino-style gambling products are not derivatives.”Casino-style gambling products are not derivatives. Today, the @CFTC is providing clarity regarding the limits of our remit by codifying the exclusion of casino-style gambling products from the “swap” definition just as we have done with respect to other products historically regulated by the states.— Mike Selig (@ChairmanSelig) October 9, 2026The CFTC’s new rule explains when a wager remains outside derivatives regulation. A product will not be treated as a swap if it is offered under state or Tribal gambling law and customers place bets with the operator rather than trade contracts with one another. A conventional sportsbook bet at odds set by a licensed bookmaker therefore remains a gambling product. By contrast, an event contract bought and sold between market participants at a market-determined price does not receive that exclusion, and may qualify as a swap. The CFTC adopted the exclusion before seeking public comment, citing “good cause” and the risk of market disruption. Comments will remain open for 30 days after publication in the Federal Register, potentially opening another line of challenge over whether the agency was justified in acting before consultation. The two measures clarify how the CFTC distinguishes gambling from derivatives, but they do not resolve the second part of the dispute: whether states can apply their gambling laws to event contracts traded on federally regulated exchanges.The Dispute Could End in One of Three Ways While the CFTC’s rulemaking is an aggressive attempt to plant its flag on the territory, neither state attorneys general nor Tribal gaming authorities are expected to capitulate quietly. With billions in tax revenue and jurisdictional sovereignty at stake, challengers are almost certain to strike back, attacking the agency’s emergency “good cause” bypass in court and doubling down on local enforcement. As this regulatory war of attrition heads toward a climax, the standoff is likely to resolve in one of three ways: The CFTC wins. Courts accept that exchange-traded sports contracts are swaps and that federal jurisdiction prevents states from imposing their gambling regimes on DCM trading. Prediction exchanges could then offer those contracts nationwide under a single federal framework. The states win. Courts decide either that sports contracts are not swaps or that swap status does not override state gambling laws. Platforms could face state licensing, geofencing and forced exits from states that prohibit the products. A divided system emerges. Rules could vary by jurisdiction or contract type. Sports markets might fall under state restrictions, while political, economic and other event contracts remain primarily under federal oversight. Beneath the jurisdictional fight, the two sides are describing different products. States see a customer risking money on the outcome of an event. The CFTC sees a contract traded and cleared on a regulated exchange. The next markers are the 30-day comment window on the exclusion and the Supreme Court’s decision on whether to hear New Jersey’s petition.This article was written by Tanya Chepkova at www.financemagnates.com.