Illinois is telling a federal judge that Coinbase’s plan to list short-term contracts tied to game results is not high finance, it is sports betting in fintech clothing, and it belongs under state gambling rules, not federal derivatives law.
The fight grew out of Coinbase’s December lawsuit asking a court to stop Illinois and other states from treating sports-focused “event contracts” as illegal gambling. The core question: if you let people trade on who wins or loses a game, is that a derivative overseen by the Commodity Futures Trading Commission, or a wager that has to run through the Illinois Gaming Board with all the licensing and consumer protections that come with it?
In a new court filing, the state says flatly that “athletic competitions are not inherently financial, economic, or commercial in nature,” and argues that outcome-based contracts tied to sports do not qualify as swaps under federal law, according to Crain's Chicago Business. Illinois also points to Kalshi’s own CFTC filings, which describe products that pay out based on the results of recurring professional and college games, and tells the court Coinbase would need an Illinois Gaming Board license to offer those markets in the state. Coinbase’s suit names Illinois Attorney General Kwame Raoul and IGB officials as defendants and squarely challenges the state’s view that its gambling statutes control.
Coinbase sued Illinois, Michigan and Connecticut in mid-December, asking for a federal ruling that prediction markets sit under the Commodity Exchange Act and within the exclusive jurisdiction of the CFTC, Bloomberg reported. The company insists these are neutral markets that match buyers and sellers, not sportsbooks that set odds and profit on customer losses. Coinbase told Crain's in an emailed statement that it “will continue to fight for customers against those seeking to undermine Congress's decision to place the U.S. derivatives market under a single federal regulator,” the Crain's report notes.
What the state filing says
Illinois’ brief draws a sharp line between a simple event happening and the kind of economic exposure that defines a swap. These sports contracts, the state argues, are about winners and losers on the field, not prices, revenues or monetary risks tied to an underlying asset. That line is not just academic. If courts agree with Illinois, the contracts fall outside the CFTC’s statutory authority and land squarely in the bucket of traditional gambling that state law assigns to the Illinois Gaming Board.
That would mean any platform letting Illinois residents trade sports outcomes could be treated like a sportsbook, complete with licensing requirements, reporting duties and state taxes that do not apply on federally regulated derivatives markets.
Why regulators are pushing back
The Illinois Gaming Board has already shown it is not shy about policing this gray area. The agency publicly disclosed last April that it had issued cease and desist letters to multiple online operators it believed were offering unlicensed sports wagering, according to the Illinois Gaming Board. The list includes names like Kalshi, Robinhood, and Crypto.com.
That earlier enforcement push helps explain why Illinois did not sit back and wait for new CFTC guidance before answering Coinbase in court. From the state’s perspective, this looks like a straight gambling case that belongs in its lane, and prior warnings to similar platforms are already on the public record.
Legal implications
The legal clash turns on definitions and preemption. Coinbase argues that Congress put derivatives under the Commodity Exchange Act, and that means the CFTC calls the shots. Illinois counters that sports event contracts are not derivatives at all; they function like wagers covered by state gaming laws.
The CFTC’s mandate covers futures, swaps, and other derivatives under the Commodity Exchange Act, according to the CFTC. Federal courts have already split over how to treat sports-style event contracts, as coverage of Kalshi’s earlier regulatory battles has highlighted. A ruling from the Northern District of Illinois could echo far beyond Chicago, influencing how exchanges, sports leagues, and licensed sportsbooks nationwide navigate prediction markets tied to games.
What’s next
Neither side is getting a quick knockout. Expect rounds of motions and written arguments before any judge issues a decision. Coinbase has asked for both declaratory and injunctive relief, and both Coinbase and the state have an interest in moving fast, given product launch timelines and enforcement calendars.
If Illinois prevails, platforms that plug into federally designated contract markets but touch sports outcomes could need state gaming licenses or be forced to block Illinois customers, which would complicate any clean nationwide rollout. If courts side with Coinbase and the CFTC, states would have far less room to police these markets, leaving regulators, exchanges, and sports leagues to hash out how large-scale prediction markets will coexist with the existing gambling and derivatives worlds, Barron's reported.
