Wisconsin Federal Judge Hands Tribes First IGRA Win Against Kalshi Sports Bets

A Wisconsin federal judge ruled in favor of the Ho-Chunk Nation, blocking Kalshi from offering sports event contracts on tribal land under the Indian Gaming Regulatory Act (IGRA). This marks the first legal victory for tribes against Kalshi's prediction-market operations, potentially setting a precedent for future disputes. The decision could impact Kalshi's expansion plans on tribal lands and influence regulatory interpretations of IGRA.