Trump administration prediction market rule draws public pushback
The Trump administration proposed a rule last month asserting federal authority over event contracts and barring state interference. The rule covers prediction markets based on scores and win-loss outcomes. Public opposition is emerging. Representatives from Kalshi and Polymarket did not respond to requests for comment on Monday, July 27, 2026. The administration had broadly embraced the prediction-markets industry before this pushback developed.
The rule would try to settle the preemption war that has split Kalshi and Polymarket between federal permission and state felony bans. The NFL pushes CFTC for tighter rules as Congress weighs its own sports-contract ban, so platforms now face three simultaneous threats: legislative bans, tighter CFTC tests, and a state-by-state preemption collapse. If the administration's federalization succeeds, it overrides Minnesota, Washington, and Michigan blocks.
If it stalls, those state rulings stand and traders hold contracts that may void overnight. For Kalshi, the rule is a potential lifeline after back-to-back state losses. For Polymarket, identical CFTC registration means identical stakes. The comment period is the only arena where both can shape whether federal preemption becomes real or remains theoretical.