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Utah Sues Kalshi, Cites Up to $61.2M in Fees

6 min read
One large official green Kalshi wordmark on a flat black sign beside an unbranded greyscale courthouse entrance with closed doors, against off-white, mint-green and forest-green panels.

TL;DR

  • Utah filed a civil lawsuit against five Kalshi companies and two Susquehanna entities on October 20.
  • The state estimates $30.6 million to $61.2 million in Utah-account fees through October 19; those figures are allegations, not an award.
  • Utah seeks contract restrictions, court-approved location checks and financial recovery. Kalshi maintains that federal law governs its exchange.

SALT LAKE CITY, October 20, 2026

Utah sued Kalshi and two Susquehanna entities Tuesday, citing up to $61.2 million in estimated fees from Utah accounts as the state widened its enforcement fight over prediction markets.

Attorney General Derek Brown’s civil action names five Kalshi companies alongside Susquehanna International Group LLP and Susquehanna Government Products LLLP. It seeks restrictions on several categories of event contracts, financial recovery and court-approved location checks.

The filing in Utah’s Third District Court was reported by KSL, which also obtained Kalshi’s response. Kalshi maintained that it is a federally regulated financial exchange and that the new state action would not affect its ongoing federal litigation.

The broader crypto market was firmer during the U.S. afternoon. ChartExchange’s Bitcoin series showed BTC at $82,803.07 at 21:09 UTC, up 1.180% in the unfinished UTC session, with a range of $81,000 to $83,470. That snapshot provides market context, not evidence of a price response to the lawsuit.

In its verified complaint, available as a public copy, Utah argues that the exchange, clearing businesses and institutional counterparties jointly enable prohibited gambling. These are the state’s allegations; the financial figures are estimates rather than a judgment.

The new action follows earlier federal proceedings over Utah’s enforcement powers. It also extends the state-level pressure seen in Kentucky’s lawsuits involving Kalshi and crypto-linked platforms, with a direct focus on the firms providing trading liquidity.

Bitcoin

BTC
September 19 to October 19, 2026; sampled completed UTC closes
$81,838
+0.8%
Sep 19 - Oct 19 | High $85,856 • Low $81,186

Source: ChartExchange, checked October 20. The chart excludes the unfinished October 20 session; the separate intraday snapshot above is timestamped.

Utah’s $61.2M Kalshi estimate is not an award

The state estimates fees of roughly $30.6 million to $61.2 million through October 19. Its calculation extrapolates a historical Utah share of activity across a much longer period and applies assumed fees. The complaint acknowledges that actual Utah activity could be higher or lower.

That is different from an audited accounting of what individual Utah customers paid. A transaction-fee estimate also measures something different from trading losses: fees compensate the venue, while losses arise from positions that decline or settle unsuccessfully.

KSL reported that the complaint separately estimates about $5.5 million in Utah-related gambling profits through May, based on proportional retail losses. That earlier estimate and the later fee range should not be presented as a single verified October loss total.

The historical account counts also need dates. The pleading cites February figures of 55,819 accounts registered with Utah addresses, of which 32,940 had completed verification. Neither number establishes the current number of active Utah traders.

Discovery could replace those assumptions with account-level records. Until that happens, the headline fee range describes the scale of Utah’s claim, rather than a fixed bill that the defendants must pay.

The requested remedies also have different purposes. Restitution would address losses, while disgorgement would recover money the court determines was improperly obtained. Utah seeks an accounting to establish the relevant amounts. Its upper fee estimate therefore does not function as a ceiling on every form of relief requested in the complaint.

Susquehanna brings market makers into Kalshi case

Utah’s decision to name trading counterparties expands the operational scope of the case. Alongside Kalshi Trading LLC, the complaint targets the two Susquehanna entities over their alleged role in supplying the other side of customers’ positions.

The institutional relationship predates the current dispute. In an April 2024 company announcement, Kalshi identified Susquehanna Government Products as its first dedicated institutional market maker. The release described that role as providing liquidity to its event-contract marketplace.

Liquidity means that a customer can find someone willing to trade at an available price. A market maker typically posts offers to buy and sell, taking inventory risk while seeking to earn money from the difference between those prices.

Kalshi’s own explanation of counterparties says users trade with other platform members rather than the exchange itself. It distinguishes market makers from traders expressing directional views and customers hedging external risks.

On its company information page, Kalshi says it earns transaction fees and does not profit from customers’ losses. The disagreement therefore concerns both the applicable regulator and how the separate corporate roles should be understood. An allegation against a trading affiliate should not be silently substituted for an established finding about the exchange’s revenue.

Utah takes a different view of the legal significance of that arrangement. It alleges that institutional participation helps operate a gambling business, rather than insulating the exchange from responsibility. Naming a market maker does not establish that those allegations are correct.

The potential consequence extends beyond a website’s availability. If the requested restrictions eventually reach counterparties as well as the venue, trading firms would have to assess the permitted geography of the positions they supply. That is an implication of the requested relief, not a confirmed withdrawal of liquidity.

Utah seeks Kalshi restrictions beyond sports contracts

The complaint requests preliminary and permanent injunctions covering sports, election or politics, culture and mentions contracts. Mentions markets concern whether a person will say specified words during an event, rather than who wins a sporting contest.

Utah also asks for a court-approved third-party location provider. The request concerns where customers are physically trading, a different question from the address collected when they register an account.

The attorney general’s account of the earlier federal ruling says Judge Robert Shelby rejected Kalshi’s argument that federal commodities law prevented Utah from applying its gambling laws to sports contracts. Kalshi has appealed, according to KSL.

That procedural history should be distinguished from Tuesday’s demand for affirmative relief. The new complaint does not itself order customers’ positions closed, establish a refund timetable or award restitution. The public copy reviewed also leaves the case number blank on its cover.

Daily Crypto Briefs previously covered Kalshi’s separate sports-contract litigation in Ohio and Tennessee. Those disputes illustrate why a ruling’s jurisdiction and specific remedy matter when assessing customer access.

Fear & Greed Index

October 20, 2026
55 Greed

Alternative.me’s Bitcoin sentiment index read 55, or Greed, versus 59 the previous day. It measures broader market sentiment, not the probability of a litigation outcome.

As of 21:35 UTC, no new injunction, verified access change or damages award was established in the materials reviewed. The next substantive developments are the defendants’ court responses, any hearing or injunction order, and records that clarify Utah’s fee estimates and the treatment of existing positions.

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Fact-checked by: Daily Crypto Briefs Fact-Check Desk

Frequently Asked Questions

Why is Utah suing Kalshi?

Utah alleges that Kalshi and named trading firms facilitated gambling prohibited by state law. The October 20 civil complaint seeks restrictions on several contract categories and financial recovery. Kalshi maintains that federal law governs its exchange.

Has Kalshi been ordered to pay Utah $61.2 million?

No. Utah estimates $30.6 million to $61.2 million in fees through October 19. The complaint seeks recovery, but that range is not a judgment or a court-approved damages total.

Does the Utah lawsuit also name Susquehanna?

Yes. It names Susquehanna International Group LLP and Susquehanna Government Products LLLP, alongside five Kalshi companies, and alleges that market-making activity helped operate the challenged business.

Does the new lawsuit immediately shut down Kalshi in Utah?

Filing a complaint does not itself grant an injunction. No new injunction or verified customer-access change was established in the materials reviewed as of October 20 at 21:35 UTC.

Which Kalshi contracts does Utah want restricted?

The requested relief covers sports, election or politics, culture and mentions contracts in Utah, with court-approved third-party location checks. Those are requested restrictions, not a verified new order.