Mary Jo Flaherty, Interim Director, New Jersey Division of Gaming Enforcement, et al., Petitioners v. KalshiEX, LLC

  1. October 07, 2026

    States Urge Justices To Fix Prediction Markets' Legal 'Chaos'

    A coalition of 39 states and the District of Columbia urged the U.S. Supreme Court on Wednesday to resolve a circuit split over the regulation of prediction markets like Kalshi, saying the industry's "aggressive theory of preemption" threatens states' sovereignty and ability to protect their residents. 

  2. October 06, 2026

    Calif. Tribe Says Kalshi Evades Tribal Sports Betting Bans

    A Southern California tribe warned the U.S. Supreme Court on Tuesday that a recent Third Circuit decision blocking New Jersey from enforcing its gambling laws against Kalshi could threaten tribes' exclusive rights to regulate gambling on their reservations.

  3. October 05, 2026

    State Watchdogs Bristle At Prediction Market Incursion

    A group of state gaming regulators has urged the U.S. Supreme Court to consider reviewing Kalshi's ability to offer sports-related contracts in New Jersey, nodding to recent case law that has cut against the decision that gave rise to the state's petition.