CFTC sues Utah to defend exclusive event-contract jurisdiction

The Commodity Futures Trading Commission (CFTC) has sued the State of Utah, announced in Release Number 9315-26, to stop Utah applying its gambling statutes to event contracts listed on designated contract markets, on the ground that the Commodity Exchange Act gives the Commission exclusive jurisdiction over those swaps.

The complaint was filed on October 26, 2026 in the District of Utah as Case 26-1055, with the United States and the Commission as plaintiffs and with Utah and Attorney General Derek Brown, in his official capacity, as defendants. It follows Brown v Kalshi Inc, number 260908356, filed on October 20, 2026 in Salt Lake County. The pleading seeks a declaration under the Supremacy Clause, Article VI, clause 2, and a preliminary and permanent injunction grounded in 7 USC 2(a)(1)(A), with the October 19, 2026 swap-definition rules as context.

Key facts

• Release Number 9315-26, October 27, 2026, announces a suit to block Utah from shutting CFTC-registered contract markets with state law (CFTC Release Number 9315-26).
• The complaint, dated October 26, 2026, is Case 26-1055 in the District of Utah, header 2:26-cv-01055 (complaint for declaratory and injunctive relief).
• Utah sued on October 20, 2026, number 260908356, naming the Kalshi companies and Susquehanna International Group LLP plus Susquehanna Government Products LLLP.
• The Commission relies on 7 USC 2(a)(1)(A), the swap definition in 7 USC 1a(47)(A), and the Special Rule in 7 USC 7a-2(c)(5)(C).
• The complaint states that 30 exchanges hold active contract-market designations, including Kalshi, designated November 3, 2020, plus Nadex and CME Group.
• An interim final rule at 91 FR 65969 took effect October 19, 2026, with comments due November 18, 2026; a proposal at 91 FR 66022, same comment date, would name event contracts as swaps.
• Blockratize Inc, doing business as Polymarket, paid a $1.4 million civil monetary penalty on January 3, 2022 for off-exchange event markets (Release Number 8478-22, Docket 22-09). The October 27 release says proceedings were also filed against nine other states.

Methodology and sources

Primary documents read in full are Release Number 9315-26 and the 33-page complaint of October 26, 2026, which sets out 7 USC 2(a)(1)(A), 1a(47)(A) and 7a-2(c)(5)(C), plus 17 CFR 40.2 and 38.151(b). The time window runs from the 1974 exclusive-jurisdiction amendments through that complaint. October context is the interim final rule at 91 FR 65969 and the proposal at 91 FR 66022. The $1.4 million figure is from Release Number 8478-22. The United Kingdom row uses Gambling Act 2005 sections 10 and 33. Scope is the United States and Utah, beside Britain's split between a Gambling Commission licence and a Financial Conduct Authority (FCA) regulated activity, and the comparison stops at those three jurisdictions. Both documents record a filing rather than an injunction already entered.

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What the Commodity Exchange Act assigns to the Commission

The Commodity Futures Trading Commission's suit against Utah is a Supremacy Clause action, brought with the United States, asking the District of Utah to declare state gambling law preempted where it reaches transactions listed, offered or executed on a designated contract market. Release Number 9315-26, dated October 27, 2026, announces the filing. The complaint, Case 26-1055, was filed on October 26, 2026, six days after Attorney General Derek Brown sued the Kalshi companies and two Susquehanna entities under number 260908356. The pleading treats the targeted event contracts as swaps under section 1a(47)(A) of the Commodity Exchange Act (CEA), 7 USC 1a(47)(A), and the venues as designated contract markets (DCMs) inside exclusive jurisdiction under 7 USC 2(a)(1)(A). The relief sought is a declaration plus a preliminary and permanent injunction covering CFTC-regulated entities, affiliates and partners. The papers describe that request, and a granted Utah injunction sits outside what they record.

Section 2(a)(1)(A) gives exclusive jurisdiction, with stated exceptions, over swaps and futures on a DCM or swap execution facility (SEF). The 1974 Act created that grant by deleting a saving clause, and the complaint quotes the Senate line "to assure that Federal preemption is complete." Public Law 111-203 extended it to swaps in 2010. Section 1a(47)(A)(ii) covers a payment tied to an event with a commercial consequence, applied in the complaint to sports through Flaherty, 172 F4th 220. Listing runs through 17 CFR 40.2 or 40.3, and the Special Rule at 7 USC 7a-2(c)(5)(C) lets the Commission keep a gaming contract off a registered market.

A DCM must meet the core principles in 7 USC 7(d), including resistance to manipulation and protection of customer funds under paragraph (11). KalshiEX LLC, based in New York, was designated on November 3, 2020, and Kalshi Klear LLC is a derivatives clearing organization under section 5b. The complaint counts 30 active DCM designations, including Nadex and CME Group.

"Utah seeks to shut down prediction markets across a wide variety of markets. Event contracts do not just serve hedging and investment purposes—they also provide the public with information about the outcome of future events. Congress entrusted the CFTC to be the federal regulator with sole responsibility to oversee these markets. As I've said before, the CFTC has the expertise and responsibility to defend its exclusive jurisdiction over commodity derivatives, and that's exactly what we'll do."

— Michael Selig, Chairman, Commodity Futures Trading Commission (CFTC Release Number 9315-26)

How the United States, Utah and Britain split a wager from a swap

A sportsbook wager and a designated-contract-market event contract can share a fixture and still fall under different statutes. On October 19, 2026 an interim final rule took effect at 91 FR 65969 and places a casino-style product, including a sportsbook wager, outside the swap definition when a state-licensed or tribally licensed person offers it off a board of trade, an organised exchange or a SEF. The same day's proposal, 91 FR 66022, would add sports, politics, culture and weather event contracts to 17 CFR 1.3, with comments due November 18, 2026. Utah alleges, in words the federal complaint quotes, that Kalshi's contracts match a traditional sportsbook. The Commission answers with CEA section 1a(47)(A)(ii) and with the exclusion of registered transactions from "bet or wager" at 31 USC 5362(1)(E)(ii). The licensed book is the product in the carve-out of casino wagers from the swap definition, and the DCM contract self-certified under 17 CFR 40.2 is what Release Number 9315-26 asks a court to defend.

Sources: District of Utah complaint, October 26, 2026; 91 FR 65969; 91 FR 66022; Release Number 8478-22; Gambling Act 2005, section 10. Sources current as of October 28, 2026.

Utah pleads arranging, clearing, market-making and in-state advertising as gambling, including 2024 and 2026 election wagers under Utah Code 20A-1-606(2). The federal counts add field preemption, as in Flaherty, and a conflict with 17 CFR 38.151(b), read in the complaint as nationwide impartial access. Britain split a cousin of this problem in the Gambling Act 2005: section 10, in force October 1, 2005, takes an FCA-regulated bet out of the definition of betting, and section 33, in force September 1, 2007, sets a summary maximum of 51 weeks, or six months in Scotland, plus a level 5 fine.

"Kalshi's online gambling bets are indistinguishable from the bets offered by a traditional sportsbook."

— State of Utah, Brown v Kalshi Inc, number 260908356, paragraph 4, quoted in the federal complaint at paragraph 2 (CFTC complaint, October 26, 2026)

Where enforcement has already landed

Paragraph 65 lists suits against Arizona, Connecticut, Illinois, Kentucky, Minnesota, New Mexico, New York, Rhode Island and Wisconsin, the nine other states in Release Number 9315-26, filed between April 2 and June 23, 2026, with Wisconsin, filed April 28, 2026, on appeal as Seventh Circuit number 26-2636. Preliminary injunctions are recorded for Arizona in KalshiEX LLC v Johnson, 832 F Supp 3d 954, for Illinois on October 2, 2026 and for Minnesota on July 27, 2026, and the release adds briefs in four federal courts of appeal and one state supreme court. Flaherty supplies the field-preemption citation and Assad, decided August 28, 2026, the express-preemption quotation, with related coverage in New York's Kalshi suit and the Third Circuit fight and in the NFL submission on sports contracts.

Registration enforcement is the mirror image of the Utah theory. Release Number 8478-22 ordered Blockratize Inc, Docket 22-09, to pay a $1.4 million civil monetary penalty, wind down non-compliant markets and cease and desist, after finding binary event contracts were swaps offered, from about June 2020, off any DCM or SEF, more than 900 of them. On a designated market the Commission asks a court to hold that state gambling law yields. Off that market it has priced the unregistered venue at $1.4 million plus a wind-down.

"All derivatives markets must operate within the bounds of the law regardless of the technology used, and particularly including those in the so-called decentralized finance or 'DeFi' space."

— Vincent McGonagle, Acting Director of Enforcement, Commodity Futures Trading Commission (CFTC Release Number 8478-22, January 3, 2022)

Insider cases are the complaint's proof of supervision already under way: Van Dyke, filed April 23, 2026; Spagnuolo, filed May 27, 2026; Santos, Docket 26-05, on July 31, 2026; and Perez, Docket 26-06, on August 28, 2026, covered in the Perez order on a speech draft as inside information. Utah also wants Mentions enjoined, and paragraph 57 cites Release Number 9302-26 for a manipulation caution, with later treatment in the account of Letter 26-27.

What the filing means for brokers, futures commission merchants and event-contract venues

For a DCM, the change is the plaintiff. The federal prayer asks the court to enjoin Brown v Kalshi and later investigations of regulated entities, affiliates and partners. Paragraph 74 reads 17 CFR 38.151(b) as an impartial-access duty, so a Utah geo-block would, on the Commission's account, breach a federal rule. Regulation 40.2, and the stays of October 21 and October 22, 2026, are the listing brake the suit tries to keep federal, with customer funds under 7 USC 7(d)(11).

A futures commission merchant (FCM) is inside the prayer when it carries the accounts or sits with the venue, and the concrete intermediary on this record is the Susquehanna pair under Utah Code 20A-1-606(2). A separate conflicts proposal on exchange-owned FCMs sits beside this filing. Paragraph 48 keeps state law for off-exchange trades, so an introducing broker on a DCM contract can fall inside the shield against Utah Code 76-9-1405, while the same broker on an unregistered facility is in the $1.4 million Blockratize pattern. A licensed sportsbook kept off a multilateral market stays in the October 19 exclusion.

A fund or custodian, in this complaint, is only a market participant. A fund trading event contracts on a DCM is in the market the Commission says Utah's gambling statute may be barred from closing, if the court agrees, while a fund facing a licensed sportsbook is in the product excluded on October 19, 2026 by 91 FR 65969. A custodian of DCM collateral sits closer to customer-fund core principle 11, 7 USC 7(d)(11), than to Utah's fringe-device theory under section 76-9-1408. The dates already in force are the statute, that interim final rule and Part 40. Counsel still have the 1978 lane, because the complaint describes 7 USC 13a-2 as preserving state suits for specified Act violations and for general antifraud, so the prayer displaces gambling and election-wager law only as applied to DCM event contracts.

What is still in front of the court and the Commission

The Commission wants preliminary and permanent relief on the ground that a Supremacy Clause injury is irreparable, and the October 27 release confirms nine other proceedings plus briefs in four courts of appeal and one state supreme court. Comments on the October 19 rules close on November 18, 2026. The interim final rule is already effective, and proposal RIN 3038-AF82 would write sports, politics, culture and weather contracts into 17 CFR 1.3, an independent basis if finalized. The June 12, 2026 text at 91 FR 35806 would still let the Commission bar a sports contract under the Special Rule.

Holmes, in Board of Trade of Chicago v Christie Grain and Stock Co, 198 US 236 (1905), wrote that speculation by competent men "is the self-adjustment of society to the probable," and that a simple prohibition is "harmful and vain." The 1974 Act, as the complaint tells it, broke the older patchwork, and the 1978 and 1982 amendments left antifraud and off-exchange business with the states.

TL;DR

Release Number 9315-26, dated October 27, 2026, announces the Commission's lawsuit, filed October 26 as Case 26-1055, to stop Utah enforcing gambling law against event contracts on designated contract markets. Utah had sued Kalshi and two Susquehanna market makers on October 20, number 260908356. The federal prayer seeks a declaration and an injunction under 7 USC 2(a)(1)(A), covering regulated entities, affiliates and partners. An interim final rule effective October 19, 2026 keeps a licensed sportsbook wager outside the swap definition. Off-exchange event markets remain a registration case: Blockratize Inc paid a $1.4 million civil monetary penalty on January 3, 2022. Comments on the October swap rules close November 18, 2026.

FAQ

What did the CFTC file, and against whom?

On October 26, 2026 the United States and the Commission filed Case 26-1055 in the District of Utah against the State of Utah and Attorney General Derek Brown in his official capacity. Release Number 9315-26, dated October 27, 2026, is the announcement. The pleading seeks a declaration that Utah law is preempted, plus a preliminary and permanent injunction, where the transactions are listed, offered or executed on a designated contract market. Kalshi and the Susquehanna firms are defendants in the state case, number 260908356, filed October 20, 2026, and they are non-parties in the federal case.

Does the suit reach a state-licensed sportsbook?

The interim final rule effective October 19, 2026, 91 FR 65969, excludes a casino-style product, including a sportsbook wager, from the swap definition where the offeror is licensed under state or tribal law, acts within that licence, and keeps the contract off a board of trade, an organised exchange or a SEF. The complaint treats that exclusion as confirmation that those products sit outside CFTC jurisdiction. Release Number 9315-26 is aimed at event contracts on a DCM, which the Commission calls swaps under 7 USC 1a(47)(A). A licensed sportsbook distribution and a DCM distribution are different boxes.

What changes for an FCM or an introducing broker?

The prayer would stop Utah investigating regulated entities, affiliates and partners for conduct on a DCM. An FCM carrying those accounts, and an introducing broker in that class, would sit inside the requested shield, including against Utah Code 76-9-1405. Paragraph 48 preserves state law for off-exchange trades and unregistered participants. Offering event contracts off a DCM and off a SEF is the Blockratize pattern, a $1.4 million civil monetary penalty on January 3, 2022 under Docket 22-09. The suit moves the on-exchange line and leaves the unregistered line where that order put it.

Has a court already blocked Utah?

A granted injunction in Case 26-1055 appears in neither the release nor the complaint. Paragraph 65 does record preliminary injunctions against state enforcement in Arizona, Illinois and Minnesota, including KalshiEX LLC v Johnson, the Raoul order of October 2, 2026, and the Minnesota order of July 27, 2026. Flaherty in the Third Circuit and Assad in the Ninth Circuit, decided August 28, 2026, are the appellate decisions the complaint quotes. Wisconsin is noted as on appeal in the Seventh Circuit. The state prosecution the federal plaintiffs want enjoined is number 260908356, filed October 20, 2026.

Which comment deadlines sit on the October rules?

Both October 19, 2026 texts take comments through November 18, 2026. The interim final rule, RIN 3038-AF81 at 91 FR 65969, is effective and excludes licensed casino-style products. The proposal, RIN 3038-AF82 at 91 FR 66022, would place sports, politics, culture and weather event contracts into 17 CFR 1.3, which the complaint calls an independent basis if finalized. A further text, 91 FR 35806 of June 12, 2026, would guide Special Rule review under 7 USC 7a-2(c)(5)(C), the Commission's own route to barring a contract.

This article is informational analysis only and does not constitute legal, regulatory, tax, or investment advice. Regulatory frameworks change frequently and interpretation depends on facts and circumstances; primary documents and official regulator guidance always supersede summaries. Firms should consult qualified legal counsel and their relevant supervisory authority before taking any action based on the analysis above.