Nevada's geofencing case turns on whether Kalshi's testers broke federal law
The Nevada Gaming Control Board's investigators bought sports, election, and entertainment contracts on Kalshi from mobile phones inside Nevada after the August 12 deadline. That is the uncontested part. Everything else in this dispute is a fight about what that fact means.
Nevada reads it as proof the geofencing failed. Kalshi reads it as proof the investigators cheated. Specifically, Kalshi's attorneys told the board that at least one investigator had actively circumvented Kalshi's restrictions, and that others had misrepresented their location — which, under federal law, is itself a violation. The company's argument is not that its system worked perfectly. It is that the only trades regulators can produce as evidence depended on someone lying to produce them.
I have seen versions of this dispute before in different markets. When a regulator needs to demonstrate non-compliance, the methodology of the test becomes the whole case. If the test required prohibited conduct to generate the result, the result is compromised. Nevada's judge will have to decide whether that matters — whether an investigator's misrepresentation voids the enforcement finding, or whether Kalshi had an obligation to build a system that couldn't be fooled even by a liar.
That is a genuinely hard question, and the answer will turn less on gaming law than on what the injunction actually required. If the order said "block access from Nevada," and the only people who got through did so by claiming to be somewhere else, Kalshi has a real argument. If the order said "ensure no Nevada resident can trade," the company's system had a hole in it regardless of how the hole was found.
The penalty request sits at $120,000 per day, and if the court accepts Nevada's framing and counts from August 12 through the filing date, the number approaches $600,000. The judge has not imposed the fine in this round or in the previous contempt request from June, which carried the same daily rate. That restraint tells you something: the court is not treating this as a clear-cut violation, at least not yet.
Running alongside this is the Ninth Circuit appeal on the underlying question of whether Nevada has any authority over Kalshi's event contracts at all. The CFTC's position — that federal approval of a designated contract market preempts state gaming regulation — is the wall Nevada is trying to get around. If the Ninth Circuit rules for Kalshi on preemption, the geofencing dispute dissolves. If it rules for Nevada, Kalshi faces a compliance burden that no geofencing vendor has ever had to meet at scale.
The investigator-cheating argument is clever, but it carries a cost. Every time Kalshi says "our system works unless you lie to it," it is conceding that the system's integrity depends on user honesty rather than technical enforcement. In a regulatory environment that is already skeptical, that is not a comfortable place to stand. The stronger long-run position is a geofencing system that works against adversarial testers, not one that requires them to behave.
