Regulation

Prediction markets reshaped the CFTC under Trump

Prediction markets are reshaping the CFTC, turning a fight over state bans into a broader test of who gets to define and police event contracts.

By Tomás Iglesias6 min read
Trading screen as prediction-market contracts move from state fights to federal oversight.

The fight over prediction markets has moved inside the Commodity Futures Trading Commission. A New York Times investigation said officials who questioned the industry’s expansion were pushed aside as the agency eased enforcement and helped firms tied to President Donald Trump’s orbit. For traders and crypto platforms, that is the bigger signal. The CFTC is not only policing event contracts anymore. It is helping define how far the category can spread.

By late May, the market was already national in practice. CNBC reported that 16 states are now involved in legal proceedings against prediction-market platforms and that the CFTC has sued six of them. Minnesota, meanwhile, became the first state to enact an explicit ban, with the law due to take effect on Aug. 1, according to The Block’s reporting. The regulatory contest is no longer about one contract or one election cycle. It is about who gets the last word on whether these products are derivatives, gambling, or something that borrows from both.

Treating that as a simple deregulatory story misses the larger move. The same agency that is defending exclusive federal jurisdiction also opened a rulemaking docket on prediction markets after saying applications for designated contract market, or DCM, registration had more than doubled over the past year, largely because of firms interested in event contracts. That pairing, aggressive litigation now, rule-writing later, looks less like laissez-faire than an attempt to move the entire business onto federal rails.

From referee to advocate

Seen through that lens, the state lawsuits look less like isolated cases and more like outputs of institutional change. If internal skeptics were sidelined, as the investigation said, then the CFTC’s recent posture looks less like neutral pre-emption and more like an agency choosing a market structure. That is a meaningful distinction in finance. A referee can widen access and still preserve credibility. An advocate has to answer the harder question of whose risk it is underwriting.

Event contracts are no longer a tiny compliance corner. They sit close to crypto exchanges, data vendors, sports rights holders and retail speculation. When the regulator shifts posture, capital formation shifts with it. Firms hire lawyers differently, exchanges file differently, and state officials lose leverage even before judges rule.

Trading screen as prediction-market contracts move from state fights to federal oversight.

In Minnesota, the clearest example is already on the docket. In its suit against the state, the CFTC argued the new law would criminalize activity on federally regulated markets. Chairman Michael S. Selig framed the issue as a direct clash between state legislation and federal market law.

“This Minnesota law turns lawful operators and participants in prediction markets into felons overnight.”
  • Michael S. Selig, CFTC chairman

Courts may accept that legal argument. The more important analytical point is the tactic. States have long fought online wagering and derivatives products at the edges, but a federal commodities regulator suing a state to defend prediction markets is a different order of intervention. As CNBC noted, the agency’s stance has already expanded well beyond one jurisdiction or one platform.

“The suing of states is unusual. That’s definitely a different tactic.”
  • Jeff Le Riche, quoted by CNBC

Capture concerns matter even for readers who have no strong view on Kalshi, Polymarket or sports contracts. Once a regulator spends its own credibility to establish jurisdiction, it becomes invested in proving that the market under its umbrella is governable. That can help operators today. It can also create the predicate for a far tighter federal rulebook tomorrow.

The federal win could become a tighter leash

Industry advocates frame prediction markets as a modern wrapper around old exchange activity. At a recent Senate hearing, The Hill reported that former House Financial Services chair Patrick McHenry described the business as new technology sitting on top of a century-old market form.

“What they’re doing is using new tech to access a very old type of exchange in a swaps market which has been around for 100 years.”
  • Patrick McHenry, quoted by The Hill

Politically, that framing is useful because it pulls event contracts away from the language of gambling and into the language of market plumbing. It also gives the CFTC a reason to claim the field. But the advance notice of proposed rulemaking shows the agency is not blessing everything in sight. It is asking where the perimeter should be drawn, which contracts should be prohibited, and how a fast-growing market should be supervised once it is inside the fence.

Candlestick chart illustrating how a national rulebook could tighten around fast-growing event contracts.

Operators should pay attention to the trade-off. A patchwork of state fights is messy, but it also leaves room for platforms to keep testing arguments in multiple venues. A national framework can do the opposite. If Washington prevails on jurisdiction, firms gain a stronger claim to legitimacy across all 50 states, yet they also accept a single supervisor with the power to narrow contract design, impose surveillance expectations and set uniform limits once the market is too large to ignore.

Beyond elections, the spillovers are already visible. The Minnesota complaint and related coverage have touched not only weather markets but company-valuation products. CNBC’s earlier reporting on the NFL’s lobbying campaign showed how quickly sports leagues moved once event contracts started to resemble proposition betting. The category is escaping its niche. That is exactly when a regulator’s initial permissiveness starts to matter most.

Financial regulation often works this way. Innovation first arrives framed as access and efficiency. Only later do lawmakers and agencies circle back to concentration, market abuse and consumer harm. Prediction markets now seem to be entering that second phase, except the supervisor that will police it is also the institution accused of helping the sector secure its foothold.

Credibility is now part of the market structure

Here the Times investigation lands hardest. If the agency did sideline internal critics while helping prediction-market and crypto firms win faster access, then future enforcement will be judged through that history. Courts do not only ask whether an agency has jurisdiction. They also watch for consistency, process and the appearance that rules apply evenly across incumbents, startups and politically connected firms. A CFTC seen as remaking itself around one industry’s agenda may find later crackdowns harder to sell.

Capitol Hill already appears to understand that the issue is broader than a few courtroom wins. Axios reported that lawmakers were scrambling to devise guardrails for online prediction markets, while a separate Hill account of a tense Senate hearing showed bipartisan anxiety over marketing practices, integrity controls and consumer protection. That is not the backdrop of an industry slipping quietly into the mainstream. It is the backdrop of one winning recognition before the policy consensus around it has settled.

For market participants, the practical takeaway is that the prediction-markets story is no longer just a state-versus-federal brawl. It is now a market-structure story about who gets to define an event contract, how crypto-adjacent firms borrow legitimacy from derivatives law, and whether the CFTC can expand the market without looking captured by it. The agency may yet win the jurisdiction fight. If it does, that will not end the argument. It will move the argument onto federal terms, where the same regulator that opened the gate could later decide how narrow the corridor really is.

Commodity Futures Trading CommissionDonald TrumpkalshiMichael S. SeligMinnesotaPatrick McHenrypolymarket

Tomás Iglesias

Financial regulation and legal affairs. SEC, CFTC, FCA, market-structure and enforcement. Reports from Washington.

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