Kentucky sues Kalshi, Polymarket, joining prediction market legal battle

First reported June 18, 2026 by Cointelegraph · covered by 2 sources

Kentucky sues Kalshi, Polymarket, joining prediction market legal battle

Kentucky has sued Polymarket, Kalshi and Kalshi’s partners Coinbase, Robinhood and Webull, over offering sports event contracts in the state.

CoinbaseKalshiKentucky

Jun 18, 2026 · byCointelegraph

Kentucky Sues Kalshi, Polymarket as Prediction Market Legal Battle Swells

Kentucky accused America’s top prediction market platforms of running illegal sports betting operations, joining a growing stack of states.

AmericaKalshiKentucky

Jun 18, 2026 · byDecrypt