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[BUSINESS] · United States · 25 sources

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Kalshi ordered to halt most event contracts in Washington state

A Washington state judge has issued a final order requiring Kalshi to halt most of its event contract operations within the state. The ruling, which follows a preliminary injunction, prohibits the prediction market platform from offering wagers related to sports, elections, politics, entertainment, culture, technology, science, and “mention markets.” The court found that Kalshi likely violated Washington’s Gambling Act and Consumer Protection Act by operating an unlicensed gambling business.

To comply, Kalshi must implement an IP and residency-based geofence by August 19 and a multi-source geofencing system by September 2. Failure to meet these deadlines could result in penalties of $120,000 per day. While the state order restricts most event-based trading, Kalshi may continue offering contracts related to commodities, climate, economics, and finance.

In response to the state-level restrictions, the Commodity Futures Trading Commission (CFTC) has invoked emergency authority to order Kalshi to continue operating under federal rules to ensure market stability. This highlights an ongoing legal conflict between state regulators and federal agencies over whether prediction markets are regulated derivatives or illegal gambling.

Simultaneously, the CFTC has launched an inquiry into “mention markets”—where users bet on specific words spoken by public figures—due to concerns regarding potential market manipulation. Additionally, Baltimore has filed lawsuits against both Kalshi and Polymarket, alleging they are running unlicensed sportsbooks and violating consumer protection laws.

Entities

Commodity Futures Trading Commission · John McHale · Kalshi · King County Superior Court · Nick Brown · Polymarket · Washington · Washington state

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