The Commodity Futures Trading Commission filed a lawsuit against the state of Kentucky on Tuesday, escalating its ongoing legal conflict with state regulators over the governance of prediction markets.
The action marks a significant shift in the federal agency's strategy, as Kentucky becomes the first Republican-led state to face such scrutiny in the dispute over who holds the authority to regulate event contracts.
The federal suit follows Kentucky's own legal action against prediction market platforms Kalshi and Polymarket.
State officials had asserted that the companies were operating illegally within the state, prompting the CFTC to intervene and defend what it views as its exclusive jurisdiction over these financial instruments.
This move brings the total number of states sued by the commission to nine, highlighting the intensifying friction between federal regulators and state-level enforcement efforts.
The legal clash occurs against a backdrop of heightened congressional interest in the sector.