A regulatory grey zone that plagued prediction markets for years just got considerably smaller. The Commodity Futures Trading Commission released draft rules on Wednesday that would allow many sports-based event contracts while explicitly shielding election markets from gambling classifications, a framework that could cement the legal footing of platforms like Kalshi and Polymarket.
The 45-day comment period begins immediately, setting up what could be the most consequential rulemaking for event contract markets since the CFTC first started asserting jurisdiction over them.
Final Scores Are In, Referee Calls Are Out
The proposal hinges on a distinction that might seem obvious to traders but has vexed regulators for years: what separates a legitimate hedging instrument from a slot machine with extra steps?
According to the CFTC, contracts based on aggregate sports outcomes (final scores, win-loss records, season statistics) can aid price discovery and are “presumptively permissible,” in the words of Gary Kalbaugh, a partner at Cahill Gordon & Reindel LLP who analyzed the draft. Contracts tied to player injuries, officiating decisions, or outcomes where market participants could directly influence results, however, would likely fail the public interest test.
The logic here is straightforward. A contract on whether the Lakers finish above .500 reflects genuine informational value about team performance, injury reports, and schedule difficulty. A contract on whether a specific referee will make a controversial call in the fourth quarter invites manipulation and provides no economic hedging function worth protecting.
Kalbaugh noted that the proposal is principles-based rather than a blanket approval, meaning each contract type would still face case-by-case scrutiny. That’s a middle path: platforms won’t get carte blanche to list anything sports-adjacent, but they also won’t face the existential uncertainty of operating in a regulatory vacuum.
Election Markets Get Their Clearest Green Light Yet
Perhaps the most consequential piece of the proposal for existing platforms is what it says about political betting. The draft explicitly states that election contracts are not considered “gaming” under relevant federal laws, a classification that has hung over the industry since Polymarket and Kalshi rose to prominence during the 2024 presidential race.
Both platforms saw massive volume during that election cycle as traders sought real-time probability signals the traditional polling industry couldn’t provide. The question of whether these markets were glorified gambling operations or legitimate price-discovery mechanisms was never fully resolved, leaving platforms to operate under varying degrees of legal uncertainty.
This rulemaking, if finalized, would largely settle that debate at the federal level. The CFTC has previously characterized prediction markets as “truth machines”, and this proposal follows through on that conceptual framework with actual regulatory text.
That said, state-level conflicts remain. Wisconsin became the fifth state to sue the CFTC over prediction market jurisdiction earlier this year, claiming platforms like Kalshi violate state gambling laws regardless of federal classification. The new rules don’t directly address that turf war, though they do strengthen the CFTC’s position by anchoring its authority in a formal rulemaking rather than case-by-case enforcement discretion.
From Niche Product to Asset Class
The timing of this proposal matters. Prediction markets have moved well beyond their 2020-era reputation as crypto-native curiosities used primarily by political junkies and volatility traders.
Kalshi recently partnered with Nasdaq to launch prediction contracts on private company valuations ahead of IPOs, essentially letting traders bet on what a unicorn will be worth when it goes public. Polymarket, meanwhile, has integrated real-time market data into Dow Jones properties including The Wall Street Journal, treating prediction market prices as legitimate news inputs rather than speculative noise.
The CFTC’s draft explicitly refers to prediction markets as an “asset class,” language that would have seemed premature even two years ago. Both Kalshi and Polymarket now carry multibillion-dollar valuations, and institutional interest has grown as investors seek binary-outcome contracts for macro hedging purposes. Analysts at Bernstein have noted that prediction markets provide hedging utility that traditional derivatives sometimes lack, particularly for political and policy risks that don’t map neatly onto equity volatility or interest rate swaps.
Melinda Roth, a professor of sports law and corporate finance at Georgetown University Law Center, flagged the central tension that remains even with clearer rules: “As these markets continue to grow, the unanswered question is if event contracts are financial instruments or are they simply gambling.”
The CFTC’s answer appears to be: it depends on the contract. A prediction market on the Super Bowl winner? Financial instrument, presumptively fine. A prediction market on whether a specific linebacker will be injured in the first half? Closer to gambling, and probably not surviving a public interest analysis.
What the Manipulation Filter Actually Means
The proposal’s manipulation standard deserves closer scrutiny because it will determine which contracts survive and which don’t.
Contracts that settle on outcomes market participants can directly influence would face heightened skepticism. This rules out most micro-level sports bets where a single player, coach, or official could move the needle and profit from doing so. It also likely rules out contracts on corporate earnings announcements (insiders could trade on material non-public information) or product launch dates (company executives could move the timeline).
But contracts on aggregated, publicly observable outcomes (Who wins the election? Does this team make the playoffs? Does GDP growth exceed 2%?) involve collective actions of millions of people. No single market participant can meaningfully manipulate the outcome, which makes the markets informational rather than extractive.
This framework tracks how commodity futures have always worked. You can trade corn futures because no single trader can corner the global corn supply. You can’t trade contracts on a single farmer’s yield because one person’s decisions would determine the outcome.
The CFTC is essentially importing that logic into event contracts, treating them as legitimate derivatives when they aggregate dispersed information and as prohibited gambling when they invite concentrated manipulation.
The 45-Day Clock Starts Now
Public comments will shape the final rules, and the industry is likely to push for broader contract categories. Sports leagues may push back, given their historical opposition to legal betting on game outcomes (though that battle was largely lost with Murphy v. NCAA in 2018). State gaming commissions will almost certainly submit comments defending their jurisdictional turf.
The broader crypto market has a stake here too. Polymarket runs on Polygon, and prediction market activity drives meaningful volume to that chain. Clearer US regulatory status could accelerate institutional adoption of on-chain prediction markets, or it could prompt a flight to fully regulated centralized platforms like Kalshi. Either outcome shifts capital flows.
For traders already active on these platforms, the practical near-term impact is limited. Kalshi and Polymarket continue operating during the comment period and any subsequent finalization process. But the long-term implications are significant: if these rules are adopted largely as proposed, prediction markets will have a regulatory foundation they’ve lacked since their inception.
The comment period closes 45 days from Wednesday’s release, putting the deadline in late July 2026. Final rules could follow by year-end, though rulemakings of this scope often stretch longer.
Prediction markets spent years arguing they weren’t gambling. The CFTC’s new proposal suggests regulators are finally inclined to agree, at least for contracts that meet the public interest test. Whether that test ends up being a low bar or a meaningful filter will depend heavily on how aggressively the Commission enforces its manipulation standards once the rules are final.
