The Trump administration has filed lawsuits against three jurisdictions—California, New York, and Washington, D.C.—challenging their regulatory approaches to prediction markets. These markets, where participants place bets on the outcomes of future events, have recently attracted state-level regulatory scrutiny. The federal government argues that the state attempts to impose regulations interfere with interstate commerce and conflict with the federal government’s regulatory authority over such markets. By initiating legal action, the administration seeks to prevent states from unilaterally regulating prediction markets, asserting that these efforts disrupt national oversight and uniformity. This action highlights ongoing tensions between state and federal powers in the regulation of emerging market platforms offering speculative betting opportunities. The lawsuits underscore the federal government's position that prediction markets should primarily fall under federal jurisdiction to ensure consistency across state lines.