Federal judge rejects Kalshi bid to block Iowa gambling enforcement
Judge Stephen Locher denied Kalshi's request for a preliminary injunction to block Iowa from enforcing state gambling laws against its sports event contracts. The U.S. District Court for the Southern District of Iowa ruled Tuesday that Iowa gaming regulators may continue enforcement despite Kalshi's federal CFTC designation. The judge rebutted Kalshi's legal defense and questioned whether sports event contracts fall within the federal provisions the company cited. The lawsuit remains active.
Kalshi must now geofence Iowa or face state gambling enforcement that federal registration no longer blocks. The ruling shrinks the territory where CFTC designation protects contract validity. Traders hold positions whose legality shifts with state borders, not regulation.
Each new state loss emboldens attorneys general elsewhere to file copycat suits. Kalshi's legal spend compounds across parallel cases while its national sports market fragments. New Jersey already petitioned the Supreme Court to settle the circuit split, but cert grants are rare. A geofence cascade would split liquidity before any final ruling lands.
Becomes at least the third federal court ruling this month to reject Kalshi's preemption defense, after the Ninth Circuit in Nevada and now Iowa's district court, shrinking the map where CFTC designation blocks state gambling enforcement.