Kentucky sues Kalshi and Polymarket over sports event contracts
Kentucky Attorney General Russell Coleman announced that the state had sued Kalshi and Polymarket, alleging they offer sports-related event contracts without the licences required for gambling operators. The state also named Coinbase, Robinhood and Webull, while Polymarket said the action conflicts with the federal regulatory framework for prediction markets.
The lawsuit challenges whether Kentucky can apply gambling licensing rules to sports-related prediction contracts.