The Ohio Casino Control Commission (OCCC) issued a notice of its intention to fine prediction platform leader Kalshi $5 million for offering alleged illegal gambling services.
The OCCC took the action due to Kalshi’s sports event contracts, which it claimed allowed the platform to operate as an unlicensed sports betting operator.
Key Takeaways
- Prediction platforms vehemently disagree with classifying their contracts as “gambling.”
- An Ohio court recently prevented Kalshi from blocking the state from regulatory enforcement.
- Ohio’s attorney general suggested that Kalshi could soon be kicked out of the state.
The seven-figure penalty was assigned to KalshiEX LLC in the notice Tuesday afternoon.
The OCCC is responsible for regulating most forms of gambling in Ohio. That includes casino gaming, sports betting, skill-based entertainment machines, and fantasy contests.
“The Commission takes its regulatory responsibilities to ensure compliance with the law and the integrity of sports gaming in Ohio seriously,” the Commission’s statement read, per The Columbus Dispatch.
Regulators claim that the fine is necessitated by Kalshi’s refusal to shut down its controversial binary sports event contracts. This comes just over one month after a federal judge denied Kalshi’s request to ban the OCCC from treating sports contracts as sports betting, thereby allowing the commission to maintain regulatory authority over the platform.
That decision flew in the face of prediction platforms’ primary argument that federal regulation preempts state authority. Licensed prediction apps are subordinate to the Commodity Futures Trading Commission (CFTC), which authorizes contracts in sports, weather, entertainment, finance, and politics.
Enjoying Covers content? Add us as a preferred source on your Google account“By continuing to operate without seeking licensure, Kalshi has effectively thwarted the Commission from investigating Kalshi's (and its key employees') suitability,” read the notice. “As a result, the Commission also lacks awareness of whether, or to what extent, Kalshi adheres to the various safeguards and guardrails that Ohio law requires.”
Ohio could kick Kalshi out?
Prediction platforms experienced an enormous surge in popularity over the last year. Their momentum really took off at the beginning of the NFL season, when prediction markets for professional football went live for the first time.
The Financial Times reported that Kalshi generated $1.3 billion in estimated annualized revenue from sports contracts, roughly one-fifth of sports betting giant DraftKings’ estimated 2026 revenue total. An estimated 90% of Kalshi’s annualized estimated revenues are tied to sports contract trading.
Kalshi’s customer base also increased about 8.5 times to 5.1 million monthly users from the start of 2025 to mid-February.
As prediction apps have gone mainstream, they have routinely claimed that they are not required to adhere to the requests of state officials as long as they are in good standing with the CFTC. That belief ultimately summarizes the differences in perspectives between the relevant parties in the ongoing debate over these platforms.
Kalshi has not made any mention of backing out of Ohio. However, Ohio Attorney General Dave Yost said in a social media post following the announcement that he “wouldn’t bet” on Kalshi sticking around in the Buckeye State.
Ohio put Kalshi on notice today that its “prediction markets” are unlawful gaming and proposed a $5 million fine. A federal court already agreed with our reading of the law.
— Dave Yost (@DaveYostOH) April 14, 2026
I wouldn’t bet on how long Kalshi will be operating in Ohio. pic.twitter.com/Gcw3GOTTlk
Kalshi stuck in the headlines
Kalshi is no stranger to legal drama. The platform recently received its first criminal charges from the Arizona attorney general for its “unlicensed” sports and political markets.
After the state was initially supported in court, a federal court last Friday, at the request of the CFTC, granted Kalshi a temporary restraining order, preventing the state from pursuing the charges.
