Missouri, Louisiana Sued By Prediction Market Giants

By Katryna Perera ( October 28, 2026, 9:51 PM EDT) -- Missouri and Louisiana are the latest states to become embroiled in litigation with event contract platforms, after Kalshi and Polymarket sued them, respectively, to prevent pending enforcement action....

Law360 is on it, so you are, too.

A Law360 subscription puts you at the center of fast-moving legal issues, trends and developments so you can act with speed and confidence. Over 200 articles are published daily across more than 60 topics, industries, practice areas and jurisdictions.


A Law360 subscription includes features such as

  • Daily newsletters
  • Expert analysis
  • Mobile app
  • Advanced search
  • Judge information
  • Real-time alerts
  • 450K+ searchable archived articles

And more!

Experience Law360 today with a free 7-day trial.

Start Free Trial

Already a subscriber? Click here to login