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Court Ruling Allows Tennessee and Ohio to Regulate Kalshi as Gambling Under State Laws

By jili tutorial · October 8, 2026

Court Ruling Allows Tennessee and Ohio to Regulate Kalshi as Gambling Under State Laws

Breaking Down the Landmark Decision Against Prediction Markets

A federal appeals court has delivered a significant victory to Tennessee and Ohio in their ongoing regulatory battle against prediction market platform Kalshi. The September 25 ruling by the 6th US Circuit Court of Appeals in Cincinnati affirms states’ rights to apply local gambling laws to prediction platforms, intensifying national debate about how to classify these emerging financial products.

Federal vs. State Regulatory Authority

At the heart of the dispute lies a fundamental question: Should prediction markets fall under:

  1. Federal oversight as financial “swaps” (regulated by the CFTC)
  2. State jurisdiction as gambling products

Kalshi maintains its contracts are legitimate financial instruments similar to commodity futures. However, Ohio and Tennessee regulators contend these products - particularly sports event contracts - function nearly identically to sports wagers, just with different packaging.

The Sports Betting Age Discrepancy

A key state concern involves accessibility: Kalshi’s contracts are available to 18-year-olds while traditional sports betting ages typically require participants to be 21. This regulatory gap has raised consumer protection alarms among state attorneys general.

Contrasting Judicial Opinions Across Circuits

The Cincinnati Ruling (6th Circuit)

The three-judge panel unanimously sided with states, with Judge Julia Smith Gibbons writing that determining gambling definitions falls to “the very heart of the state’s police power.” The decision specifically found:

The Chicago Decision (7th Circuit)

Just weeks earlier, a Northern District of Illinois court reached a different conclusion. Judge Martha Pacold ruled that while sports contracts resemble betting, Illinois couldn’t regulate them as gambling. Kalshi founder Luana Lopes Lara praised this as a “beautiful” interpretation favoring federal oversight.

Kalshi’s Stance

Company spokesperson Dani Lever criticized the circuit split: “The ruling shows exactly why a state-by-state patchwork doesn’t work. Markets can’t operate when the rules change at every state line.”

Legal experts suggest the conflicting rulings increase likelihood of:

  1. Supreme Court intervention
  2. Congressional action to clarify regulatory frameworks

What This Means for Prediction Markets

The decision:

✅ Strengthens state gambling regulators’ authority
✅ Creates operational complexity for platforms operating across state lines
✅ May lead to withdrawal of certain contract types in restrictive states

Looking Ahead

As appellate courts divide on this issue, pressure mounts for definitive federal guidance. Meanwhile, prediction market operators must navigate an increasingly fragmented regulatory landscape where identical products face dramatically different treatment just miles apart.

This developing story represents a critical inflection point for financial innovation, states’ rights, and gambling regulation in the digital age.