US states and CFTC contest authority over prediction markets
A state-by-state legal tracker describes disputes between US gambling regulators and prediction-market operators over whether federal oversight pre-empts state gambling rules. It says the Commodity Futures Trading Commission has sued multiple states and that New Jersey petitioned the US Supreme Court in September 2026; the court’s next step is not stated.
The disputes concern whether state gambling rules apply to prediction-market event contracts, affecting operators’ market access.