Buried in the Commodity Futures Trading Commission's proposed rulemaking on event contracts is a line that should interest poker players more than most of them realise: poker is explicitly classified as gaming.
The CFTC issued its Notice of Proposed Rulemaking on June 10, 2026, substantially revising the framework governing event contracts on regulated prediction markets. In defining what counts as "gaming" for the purposes of the rule, the Commission grouped together games of pure chance such as roulette, skill-based games such as chess, and mixed games of skill and chance — poker among them.
That definitional choice arrives at the same moment the federal courts have fractured over whether prediction markets are gambling at all.
The circuit split, in plain terms
On August 28, 2026, the US Court of Appeals for the Ninth Circuit ruled 3–0 against Kalshi in KalshiEX, LLC v. Assad. The panel affirmed the dissolution of a preliminary injunction that had favoured the exchange, holding that sports event contracts are not "swaps" under the Commodity Exchange Act and that federal law does not preempt state gambling regulation.
That directly contradicts the Third Circuit, which had reached a friendlier conclusion for Kalshi. The result is a confirmed circuit split — the condition that most reliably pushes a question toward the Supreme Court.
Other fronts have opened alongside it. An Iowa federal judge ruled that the state may apply its gaming laws to Kalshi's contracts. Forty-four states filed in opposition to the CFTC's claimed exclusive authority over sports prediction markets. A New York judge has questioned the CFTC's position on exclusivity in open court. Ohio, meanwhile, declined to fund the National Council on Problem Gambling amid what has been characterised as resentment over the prediction-market situation — an unusually direct sign of how much friction the issue is generating at state level.
Why poker players should care
The obvious reading is that this is a sports betting story. It is not only that.
First, the definitional precedent. Regulators rarely define "gaming" in isolation. A federal rule that formally categorises poker alongside roulette and chess as a mixed game of skill and chance becomes citable in every subsequent argument about poker's legal status. Poker's advocates have spent two decades arguing the game is predominantly skill-based, with mixed success in courts and legislatures. A CFTC definition that concedes the mixed-game framing is not fatal, but it is not helpful either.
Second, the competitive threat. Prediction markets have been growing at a pace that has genuinely alarmed sportsbook operators. Kalshi overtook Polymarket on volume during 2026, and the combined category has drawn regulatory fire precisely because the numbers got large enough to matter. Every dollar of discretionary gambling spend that moves to event contracts is a dollar not in a poker ecosystem that is already a minority share of the online gambling market.
Third, the licensing question. If prediction markets end up regulated federally as derivatives rather than at state level as gambling, they operate nationwide without state licensing, tax or responsible gambling obligations. Regulated online poker operates in a handful of states with all of those obligations. That asymmetry is not sustainable indefinitely, and the resolution could go either direction — tightening the rules for prediction markets, or prompting states to reconsider how they regulate everything else.
Where the rule stands
The proposed rule is exactly that — proposed. It went out for comment and has not been finalised. The CFTC under its current leadership has signalled a willingness to accommodate sports event contracts within a federal framework, which is why the June proposal was widely read as a move to formally legitimise sports "trading."
But rulemaking does not settle jurisdiction, and jurisdiction is what the litigation is about. A finalised CFTC rule that claims exclusive federal authority runs straight into a Ninth Circuit holding that federal law does not preempt state gambling regulation. Something has to give, and the most likely resolution is either Supreme Court review or Congressional action.
Neither happens quickly. Players and operators should expect this to remain unsettled well into 2027.
What this means for players
Nothing changes about how you play today. Regulated online poker in Nevada, New Jersey, Michigan, Pennsylvania, Delaware and West Virginia is unaffected by the prediction-market fight. Offshore rooms serving other states are similarly unaffected. This is a story about the shape of the market in two to five years, not next month.
Watch the state-level spillover. The more prediction markets antagonise state regulators, the more attention the whole online gambling category attracts. That can cut either way for poker: some states may accelerate iGaming legislation to capture revenue they see leaking to unregulated channels, while others may harden against expansion entirely. New York's Senate Bill S2614 — which would allow the state's licensed sports betting operators to apply for online poker and casino licences — is the bill to watch on the optimistic side. Virginia's two iGaming bills stalled in 2026 and, with reenactment clauses attached, could not produce a launch before 2028 even if revived.
Understand what you are actually buying. Event contracts are not poker. They are binary-outcome derivatives with a spread and a fee structure. The edge available to a skilled participant is real but different in kind from the edge available in a poker game, where you are playing against other players rather than pricing a market. Our cash games vs tournaments comparison and the equity explainer cover the mechanics of the edges poker actually offers.
If you play both: keep the bankrolls separate. Prediction market positions and poker rolls have entirely different variance profiles and liquidity characteristics. Our bankroll management guide covers the discipline required when your gambling activity spans multiple formats.
The long view
Poker has been on the wrong side of federal legal ambiguity before. The UIGEA in 2006 and Black Friday in 2011 both reshaped the industry through legal mechanisms that had little to do with poker specifically and everything to do with payment processing and definitional categories.
The prediction-market fight is the same species of problem. Poker is not the target, but poker sits inside the categories being drawn, and the lines being drawn now will be cited for years.
For players wanting to keep track of where the game is legal and which operators serve their state, our US poker hub maintains the current picture, and our safe poker sites guide covers how to evaluate operators regardless of how the regulatory map shifts.
This article summarises publicly reported legal and regulatory developments and is not legal advice.