Judge Jason D. Woodbury has issued a temporary order preventing federally licensed prediction market platform Kalshi from operating in Nevada, after concluding the company’s commission structure meets the state’s legal definition of a “percentage game.” The Nevada Gaming Control Board brought the lawsuit seeking to block Kalshi’s in-state operations. The case now heads to a formal hearing in April, with major implications for how event contracts are regulated across the United States.
Nevada Judge Issues Temporary Order Against Kalshi
The Percentage Game Ruling
According to court filings cited by Gambling911.com, Judge Jason D. Woodbury concluded that Kalshi is not licensed under the Nevada Gaming Control Act [1]. The judge’s reasoning centers on a specific legal designation: because Kalshi takes a commission on contract trades, its business model fits the state’s definition of a “percentage game.”
That classification carries serious consequences under Nevada law. In Nevada, percentage games are legally classified as gambling, which immediately triggers two major requirements: licensure and strict age restrictions. Without meeting those requirements, Kalshi cannot legally allow customers to use its platform while the case proceeds.
The Nevada Gaming Control Board filed the lawsuit earlier this year specifically to block Kalshi’s in-state operations. The temporary order is now in effect, and a hearing on the matter is scheduled for April [1].
How Kalshi’s Commission Model Triggered the Ruling
The legal pivot point is Kalshi’s commission structure. The platform charges a commission on contract trades, and it is precisely this fee model that Judge Woodbury identified as fitting the Nevada statutory definition of a percentage game [1]. The ruling does not address the broader nature of event contracts as a financial product.
This distinction matters because it means the judge’s order is not a blanket rejection of prediction markets. It is a targeted finding about how Kalshi earns revenue from its users in Nevada. That framing will likely shape how both sides argue their positions at the April hearing.
Impact on Kalshi’s Nevada Operations and Users
Platform Access Blocked During Proceedings
As a direct result of the temporary order, Kalshi is prohibited from allowing Nevada customers to access or use its platform while the legal case continues [1]. This is an immediate, practical consequence for any Nevada resident who currently uses or planned to use the service. The restriction remains in place until at least the April hearing.
The Nevada Gaming Control Board’s lawsuit represents a direct challenge from state regulators to a federally licensed financial exchange. The outcome of the April hearing will determine whether the temporary order becomes a longer-term injunction or is lifted entirely.
Broader Regulatory Pressure on Prediction Markets
The Nevada action is part of a wider pattern of scrutiny facing prediction market platforms. The Nevada Gaming Control Board’s decision to sue Kalshi signals that at least one major state gaming regulator views event contracts as falling within its jurisdiction, regardless of federal oversight [1]. Other states may be watching this case closely.
For Kalshi, the stakes extend beyond Nevada. A ruling that state gambling laws apply to its operations could open the door to similar challenges in other jurisdictions with active gaming control boards.
Federal Oversight vs. Nevada Gaming Control Act
| Regulatory Framework | Governing Body | Kalshi’s Status |
|---|---|---|
| Federal (Commodity Exchange Act) | CFTC | Registered designated contract market |
| Nevada Gaming Control Act | Nevada Gaming Control Board | Not licensed; classified as percentage game |
Kalshi’s central legal argument is that it operates as a registered designated contract market under the oversight of the Commodity Futures Trading Commission [1]. The company contends that the Commodity Exchange Act places its event contracts squarely under federal jurisdiction, and that federal law preempts state gambling regulations entirely.
Kalshi points to its federally mandated compliance infrastructure as evidence it runs a financial exchange, not a sportsbook. According to Gambling911.com, those controls include market surveillance, know-your-customer and anti-money-laundering checks, and clearing protocols [1]. The company argues these measures demonstrate it operates within a rigorous federal regulatory framework.
The CFTC preemption argument is the core of Kalshi’s defense. If the April hearing finds that the Commodity Exchange Act does preempt Nevada’s gaming laws in this context, the temporary order could be lifted and Kalshi could resume Nevada operations. If the court sides with the state, the implications for federally regulated event contract markets operating across state lines could be significant [1].
What This Ruling Means for Online Bettors and Casino Players
For players who use regulated online platforms, this case is a useful reminder that the legal status of a platform can change quickly, even when federal oversight is in place. Kalshi held federal CFTC registration and still found itself blocked at the state level. Choosing platforms that hold clear, current licensing in your jurisdiction remains the most straightforward way to protect your access and your funds.
Fast payout online casinos operate under a different regulatory structure than prediction markets, but the core principle applies across the board: state-level licensing requirements exist independently of any federal framework, and regulators will act when they believe those requirements are not being met.
Key Takeaways
- Judge Jason D. Woodbury issued a temporary order blocking Kalshi from operating in Nevada, based on court filings reported by Gambling911.com [1].
- The ruling hinges on Kalshi’s commission structure meeting the Nevada Gaming Control Act’s definition of a “percentage game” [1].
- Under Nevada law, percentage games are classified as gambling, triggering licensure requirements and strict age restrictions [1].
- The Nevada Gaming Control Board filed the lawsuit earlier in 2026 to block Kalshi’s in-state operations [1].
- Kalshi is registered as a designated contract market with the CFTC and argues the Commodity Exchange Act preempts state gambling laws [1].
- Kalshi’s compliance controls include market surveillance, KYC/AML checks, and clearing protocols, which the company cites as evidence it is a financial exchange [1].
- A formal hearing on the injunction is scheduled for April [1].
Frequently Asked Questions
What is the Kalshi injunction in Nevada?
Judge Jason D. Woodbury issued a temporary order preventing Kalshi from allowing Nevada customers to use its platform. The ruling is based on the finding that Kalshi’s commission model fits the Nevada Gaming Control Act’s definition of a “percentage game,” which is classified as gambling under state law [1].
Why does the Nevada Gaming Control Act apply to Kalshi?
According to court filings, Kalshi takes a commission on contract trades, and Judge Woodbury concluded this structure meets the state’s legal definition of a percentage game. That designation subjects the platform to Nevada’s gambling licensure requirements and age restrictions [1].
What is Kalshi’s argument against the Nevada ruling?
Kalshi argues it is a federally registered designated contract market overseen by the CFTC, and that the Commodity Exchange Act places its event contracts under federal jurisdiction, preempting state gambling laws. The company also points to its market surveillance, KYC/AML, and clearing protocols as evidence it operates a financial exchange [1].
When is the next hearing in the Kalshi Nevada case?
A formal hearing on the matter is scheduled for April, according to court filings reported by Gambling911.com. The outcome will determine whether the temporary order remains in place or is lifted [1].
The Bottom Line
The temporary order against Kalshi in Nevada marks a direct collision between state gambling authority and federal financial regulation. Judge Woodbury’s finding that Kalshi’s commission model qualifies as a percentage game under the Nevada Gaming Control Act is a concrete legal obstacle, regardless of the company’s CFTC registration. The April hearing will be the next critical moment in determining whether state or federal jurisdiction controls event contracts platforms operating in Nevada.
The CFTC preemption argument Kalshi is advancing has not yet been tested at the hearing stage in this case. If the court accepts it, the ruling could set a precedent protecting federally licensed event contract markets from state gaming enforcement. If the court rejects it, prediction market platforms may face a patchwork of state-by-state licensing battles that fundamentally reshape how they operate across the country.
Either way, the April hearing is a date worth watching for anyone interested in the future of event derivatives and online prediction markets in the United States.
Sources
- [1]: Gambling911.com – Reporting on Judge Woodbury’s temporary order against Kalshi, the Nevada Gaming Control Board lawsuit, and Kalshi’s CFTC preemption defense.