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Gaming Edge’s TL;DR
- Ohio regulators hit prediction exchange Kalshi with a $5 million fine for offering unlicensed sports event contracts in the state.
- The April 14 action follows a federal court ruling that sided with state regulators and underscores growing enforcement risk for prediction market platforms.
The Ohio Casino Control Commission levied a $5 million penalty against prediction market firm Kalshi on April 14, saying the company operated “sports gaming” in Ohio without the state license required under Ohio law.
The commission said Kalshi continued offering sports event contracts – yes/no outcome markets that the regulator says are substantially equivalent to licensed sports wagers – and has operated in-state without authorization since January 2025.
In a statement, the commission emphasized its duty to uphold law and gaming integrity. Attorney General Dave Yost backed the move, saying a federal court had already agreed with Ohio’s interpretation.
Kalshi disputed the action in a response, noting ongoing litigation and recent court rulings it says support its status as a federally regulated exchange, and said it is reviewing the commission’s letter.
Kalshi says it serves 35,000 Ohioans
For Ohio players, the ruling raises practical and financial questions. Kalshi told regulators it serves more than 35,000 Ohio customers; those users could face service interruptions, account reviews, or restrictions while the company and regulators sort licensing and suitability checks.
From a consumer-protection angle, the commission flagged that without licensure, it cannot confirm whether Kalshi follows Ohio safeguards such as anti-money‑laundering controls, age verification, and responsible gaming measures.
For operators and the broader market, the fine signals that state commissions will enforce licensing rules against prediction exchange models that resemble conventional sports betting. Operators considering entry into US states should expect increased regulatory scrutiny and potential licensing barriers.
The matter remains tied up in litigation. Kalshi previously sued the commission and a federal judge in Ohio sided with regulators. Expect appeals and possible additional enforcement steps as the state seeks to license or remove unlicensed operations.
Based on reporting by Max Filby for The Columbus Dispatch.
