Washington puts a $120,000-a-day price on where Kalshi draws its category lines

King County Superior Court Judge John McHale has ordered Kalshi to stop offering, accepting or facilitating wagers on sports, elections, politics, entertainment, culture, tech and science, or "mentions" in Washington, and to have a multi-source geofence running by September 2 or face penalties of up to $120,000 per day ^[2][4]. What makes the order worth reading closely is where it stops: bets on commodities, climate, economics and finance are not subject to it ^[7].

That split is the operational content of the ruling. The state's attorney general, Nick Brown, said the covered categories are not everything Kalshi lists but are "a substantial part of their business, which in recent years has been increasingly driven by sports wagers" ^[8]. The judge's test for the covered side is mechanical rather than philosophical: Kalshi earns a transaction fee on each bet placed, and "each bet risks money, relies in part on chance, and promises a payout to winners," McHale wrote ^[10]. Kalshi is not licensed by the state Gambling Commission and is not registered to conduct business in Washington, according to the court order ^[9], in a state where virtually all betting is illegal outside tribal land ^[12].

The compliance schedule has two gates. An IP address and residency-based geofence was due August 19, with a multi-source solution due September 2 ^[3], fourteen days later ^[18]. Past that, the exposure compounds: thirty days of noncompliance at the stated maximum is $3.6 million ^[20]. The order also lets users exit positions they already hold, and the state explicitly reserved the right to seek recovery of fees and losses incurred by Washington consumers on or after September 2, 2026 ^[13]. Continued operation is therefore priced as an accruing liability, not a one-time fine.

Marketing did real damage here. McHale found that Kalshi ads claiming it offers "legal betting" in Washington are likely to mislead a reasonable consumer into thinking such gambling is legal under state law ^[5], and the New York Times noted prosecutors cited ad copy reading "I found a way to bet on the NFL even though we live in Washington" ^[6].

Kalshi's answer is jurisdictional, not factual. Spokesperson Jacki McGavi told Gizmodo that federal law hands "exclusive jurisdiction over our exchange" to the CFTC, that the company disagrees with the decision and is "considering all legal options" ^[11]. The company has fought the injunction since mid-July ^[23]. Note a discrepancy in how the ruling is described: the attorney general's August 13 release touted a "final order," per Gizmodo ^[22], while Ars Technica reported it as a preliminary injunction ^[1].

The federal counterweight is active. The CFTC has said it ordered Kalshi to continue operating in New York despite a state suit, after a similar order in Michigan ^[15], and has sued Connecticut, Arizona and Illinois over attempts to regulate Kalshi and Polymarket ^[14]. Chair Mike Selig, who has embraced the exchange's reading of the Commodity Exchange Act ^[19], argued in an August release that Congress "did not intend for derivatives exchanges to be regulated under a patchwork of state gaming laws" ^[16].

Watch three things: whether the geofence ships and how Kalshi classifies borderline contracts to keep them on the exempt side, given that its own statement volunteered denials about wildfire, "war, death, or terrorism" markets while pointing to a "death carveout" it used on a Khamenei contract ^[21]; whether Washington moves to recover consumer losses ^[13]; and whether the CFTC's supervisory attention holds up, given Times reporting that Kalshi and Polymarket filed more than 50 and more than 90 red-flag reports respectively this year, with many cases unlikely to be charged ^[17].