News Summary

• The NFL has filed an amicus brief backing New Jersey’s petition for Supreme Court intervention.
• League asks justices to clarify whether states can regulate sports prediction contracts or whether federal oversight prevails.
• Kalshi and other prediction-market operators are at the center of a jurisdictional fight with direct consequences for where and how their sports contracts can be offered.
• The NFL argues that state authorities already responsible for legal sportsbooks are better equipped to oversee sports-related contracts under the current regulatory landscape.