Utah Files Lawsuit Against Kalshi and Susquehanna Over Gambling Laws

The state of Utah has filed a lawsuit against prediction-market operator Kalshi and trading giant Susquehanna, alleging that their financial event contracts breach local prohibitions on gambling. The action marks a notable escalation in legal scrutiny surrounding retail access to event-based derivative trading across the United States.

Kalshi functions as a federally regulated designated contract market under the oversight of the Commodity Futures Trading Commission (CFTC). The platform allows market participants to trade binary contracts settled on real-world occurrences, ranging from macroeconomic indicators to political developments. Susquehanna, a global quantitative trading firm, has served as a key liquidity provider and market maker across such contract markets.

Utah enforces some of the strictest wagering bans in the US, with state law containing explicit constitutional restrictions against all forms of gambling. The legal dispute brings to the fore an ongoing conflict between federal commodities oversight and state-level enforcement. While exchanges operating under CFTC registration argue that federal law pre-empts state gaming statutes, several local authorities contend that certain event contracts function as unlicensed gambling instruments.

The case could have significant implications for the wider prediction-market sector. A ruling favouring Utah's position may force federally registered platforms to navigate a complex patchwork of state-level restrictions or restrict access to residents in jurisdictions with robust anti-gambling statutes.