TL;DR

The Sixth Circuit ruled that Ohio and Tennessee may apply the challenged state gambling laws to Kalshi's sports-event contracts. The court said Kalshi had not shown those contracts are swaps covered by the Commodity Futures Trading Commission's exclusive jurisdiction. It also held, as an alternative ground, that the Commodity Exchange Act did not preempt the two state laws at issue.

  • The ruling concerns sports-event contracts in Ohio and Tennessee.
  • The panel ordered a change in preliminary-injunction protection, not a nationwide final judgment on every prediction-market contract.
  • The reviewed sources reported no verified platformwide delisting or settlement change as of 5:50 p.m. ET on September 25, 2026.
  • Participants should check live platform notices and their own contract status before acting.

What happened in the Sixth Circuit Kalshi ruling

In KalshiEX LLC v. Schuler and KalshiEX LLC v. Orgel, a unanimous three-judge panel addressed whether federal commodities law blocked Ohio and Tennessee from applying state gambling laws to Kalshi's sports-event contracts. The September 25 opinion was written by Judge Julia Smith Gibbons.

The court held that Kalshi had not shown its sports contracts satisfy the Commodity Exchange Act's definition of a swap. The panel read the statute to require an intrinsic link to a potential financial, economic, or commercial consequence, rather than a downstream economic effect from a sports result.

The court also supplied an alternative holding. Even if the contracts were swaps, it said the Commodity Exchange Act neither expressly nor impliedly preempted the challenged Ohio and Tennessee laws. The panel affirmed the Ohio district court's denial of preliminary relief, vacated the Tennessee court's injunction for Kalshi, and sent the Tennessee case back for further proceedings.

CNBC and Reuters, carried by Channel News Asia, separately reported the result. Reuters said Kalshi did not immediately comment. CNBC disclosed a commercial relationship and minority investment in Kalshi, so the court opinion remains the primary source for the legal holding.

This decision matters because the panel affirmed the Ohio denial of preliminary relief and ordered the Tennessee injunction vacated. The reviewed evidence does not establish when the appellate mandate will issue or whether further relief will pause that result. Participants should therefore separate the court's ordered disposition from the timing of any state or platform action.

The immediate market variable to monitor is access, not a quoted national price move. A contract can keep the same displayed probability while its legal availability changes for a participant in one state. That distinction is easy to miss when a headline compresses a procedural ruling into a broad claim about prediction markets.

The ruling also deepens a federal appellate split. CNBC reported that the Ninth Circuit recently allowed state regulation in a separate case, while the Third Circuit reached the opposite conclusion in a New Jersey dispute. New Jersey has asked the U.S. Supreme Court to review that case, a development ChartDojo covered in its Kalshi Supreme Court petition explainer.

Implications for prediction-market participants

The decision does not itself prove that every Kalshi sports contract is unavailable in Ohio or Tennessee. It orders a change in the preliminary-injunction posture. Contract listings, account access, order entry, withdrawals, and settlement are operational questions that must be checked on the platform.

A practical way to replay the headline is to record five fields before making a decision:

  1. Jurisdiction: Where is the participant located, and which state order applies?
  2. Contract type: Is the position tied to sports, politics, economics, or another event category?
  3. Procedural posture: Is the source describing a filing, a preliminary injunction, or a final merits judgment?
  4. Live platform notice: Has Kalshi posted a restriction, transition rule, or account message?
  5. Position state: Are orders open, matched, closed, or awaiting settlement, and what do the current rules say?

This five-field check separates what the court decided from what the platform has implemented. It is especially useful when legal news arrives during a live event window.

Participants following related litigation can compare the ruling with New York's separate case against Polymarket. The companies and statutes differ, but both disputes test the boundary between federal derivatives oversight and state gambling authority.

Potential positives vs negatives

Potential positivesPotential negatives
States received a favorable appellate ruling on applying local consumer and gambling rules to the contracts at issue.Participants can face different access rules depending on location, even for contracts listed on a national exchange.
The opinion gives courts and regulators a detailed statutory analysis to test in later cases.Conflicting circuit decisions increase uncertainty for platforms, partners, and market makers.
A sharper legal record could help speed eventual Supreme Court or congressional clarification.Rapid operational changes could leave users confused about open orders or contract settlement.
More precise contract classification may improve future disclosures and compliance controls.Legal costs and state-by-state restrictions could reduce liquidity in affected sports markets.

What could happen from here

Base case: state enforcement proceeds cautiously

Over the next 24 to 72 hours, Ohio and Tennessee officials may review the ruling and communicate their next steps. Kalshi may keep litigating while adjusting notices or access in affected jurisdictions. This path is confirmed by official state or platform guidance and weakened by a fresh court order pausing enforcement.

Kalshi could seek rehearing, emergency relief, or another order that narrows the practical effect. A clear platform notice could also reduce uncertainty for existing positions. This scenario needs a filed motion, a court response, or a detailed operational update rather than an unsourced social post.

Downside case: restrictions spread

Other states may cite the opinion in pending disputes or new enforcement actions. That could produce more location-based limits and thinner sports-contract liquidity. Confirmation would come from named regulators, filed orders, or verified changes to contract availability.

What to watch next

  1. Any Kalshi statement on Ohio and Tennessee access, open positions, or settlement.
  2. Official notices from the Ohio Casino Control Commission and Tennessee Sports Wagering Council.
  3. Whether Kalshi seeks rehearing or emergency relief in the Sixth Circuit.
  4. Developments in the Supreme Court petition and other circuit cases that could resolve the split.

FAQ

Did the Sixth Circuit ban Kalshi nationwide?

No. The opinion addresses sports-event contracts, Ohio and Tennessee law, and preliminary-injunction relief. It is not a nationwide final judgment covering every Kalshi contract.

Did the court rule that all prediction markets are gambling?

No. The panel held that Kalshi had not shown these sports-event contracts fit the federal definition of a swap and said the two state laws were not preempted in these cases.

Did access or settlement change immediately?

The panel's decision does not by itself verify an immediate platformwide access or settlement change. The reviewed sources did not establish mandate or stay timing, and they reported no platformwide delisting as of 5:50 p.m. ET. Users should rely on current platform notices and contract rules.

No. This article is educational and summarizes public court and news records. Participants should consult qualified counsel for legal questions and verify current platform terms before making decisions.

Sources

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