What John Oliver Got Wrong, Right About Prediction Markets on Last Week Tonight

John Oliver devoted 32 minutes of his HBO present Last Week Tonight to prediction markets on Sunday night time. The comedy information present with tens of millions of viewers marked one other mainstream cultural second for prediction markets that didn’t paint the rising monetary vertical in the perfect of sunshine.

Oliver’s phase was entertaining and largely honest, however missed an essential distinction and framed the controversy as a binary: both these platforms are a quasi-legal playing racket or a naive “fact machine” for the plenty. The extra productive query isn’t whether or not prediction markets ought to exist, however which of them ought to, underneath what circumstances, and who decides. That query is now formally earlier than the CFTC, which published an Advance Notice of Proposed Rulemaking (ANPRM) in March that might outline this business for generations to come back, although the courts could beat them to a solution.

“How is that this authorized?” Well, a few of it isn’t.

Oliver asks, pretty, how any of that is authorized. The reply calls for some nuance. Firstly, a few of it isn’t authorized, an essential level of clarification. For instance, when Polymarket actively promoted whether or not a dildo could be thrown at a WNBA sport, it was on their unregulated blockchain-based world platform, not on a US-regulated prediction market change.

Oliver’s phase conflates two very different products, as different mainstream protection has additionally finished. The Nancy Guthrie kidnapping market Oliver cited for example of prediction markets at their darkest was additionally not accessible on any CFTC-regulated US platform, opposite to what the monologue said. It appeared on Polymarket’s offshore worldwide model, based mostly in Panama, which American customers can solely entry by illegally masking their location with a VPN or different technique. Polymarket’s US app, which operates under CFTC oversight, is at the moment restricted to a far narrower set of markets. That distinction issues as lots of the business’s worst examples stay particularly within the offshore, unregulated layer. Using them to criticize the regulated US market muddies a coverage debate that’s already difficult sufficient.

As for the regulated ones, Oliver factors out they’re not new. The idea traces again to academic experiments within the late Eighties, however what gave occasion contracts their present authorized footing is Dodd-Frank. Passed in 2010, the regulation broadly outlined the derivatives topic to CFTC oversight to incorporate contracts based mostly on any “prevalence, extent of an prevalence, or contingency” past the management of the events, language expansive sufficient to cowl a binary contract on a hurricane landfall, a Fed charge choice, or an election end result. Under CEA Section 1a(47), such contracts can qualify as federally-regulated swaps slightly than bets, offered a monetary, financial, or industrial consequence exists.

Regulatory rein-in framework that hasn’t been tapped

The Dodd-Frank Act empowered the CFTC greater than a decade in the past to dam occasion contracts involving terrorism, assassination, battle, and gaming, if deemed to even be opposite to public curiosity. The carve-out acknowledged that even because the regulation opened the door to occasion contracts, some outcomes have been by no means meant to come back via it.

The particular provision is CEA Section 5c(c)(5)(C), which supplies the CFTC express energy to conduct public curiosity opinions of occasion contracts and prohibit these opposite to the general public curiosity. Congress included the clause in Dodd-Frank exactly as a result of it anticipated that occasion contracts may implicate issues effectively past peculiar commodity markets. As Norton Rose Fulbright’s recent analysis notes, DCMs are reminded they need to adjust to 23 statutory Core Principles when itemizing occasion contracts, and the CFTC retains authority to ban any contract it determines opposite to the general public curiosity. So if there are contracts on federally-regulated exchanges that shouldn’t be listed, as Oliver implies, the issue is extra a niche in company motion than a niche within the regulation.

That hole got here into sharp focus final week on the Ninth Circuit. As DeFi Rate covered from the hearing, Judge Ryan Nelson questioned whether or not the CFTC had ever exercised its energy to overview sure contracts, together with these associated to sports activities, to find out whether or not or not they have been within the public curiosity. “The CFTC isn’t reviewing any of those contracts,” he stated through the listening to. A CFTC lawyer instructed the courtroom that upcoming CFTC rulemaking would tackle questions round public overview (and Rule 40.11 clarifications), nevertheless it probably is not going to occur earlier than courts must make their rulings.

The center floor

While Oliver doesn’t focus on it a lot, the reputable use instances for prediction markets are usually not a fiction. A enterprise hedging in opposition to a authorities shutdown, an importer pricing in tariff danger, a portfolio supervisor utilizing Fed charge choice markets as an enter and so on are defensible purposes of occasion contracts, not far faraway from what commodity futures markets have finished for a century. Institutional adoption already exhibits prime brokers, hedge funds, and ARK Invest now constructing systematic workflows round prediction market data, a sign that the forecasting worth is actual in the precise contexts.

Of course, the friction enters with the high quantity of speculative retail buying and selling alongside aggressive “betting”-focused advertising. Where the “monetary instrument” argument weakens is precisely the place Oliver lands his punches: on sure sports activities, movie star gossip, and tragedy markets. Which brings us again to ambiguity round Rule 40.11 and the CEA’s enumerated classes, in addition to lack of express examination of what contracts are inside or opposite to public curiosity.

The CFTC desires to rein in markets which can be simply manipulated

The CFTC has flagged “readily vulnerable to manipulation” as a key disqualifying issue for occasion contracts. While already within the statute, making use of it to prediction markets requires new analytical frameworks. Oliver cites a number of examples of what appears to be like like insider buying and selling. Once once more, it’s value being exact about the place they occurred. The most alarming ones, together with suspiciously timed trades forward of the Nicolas Maduro seizure, the US strike on Iran, and the Iran ceasefire announcement, all occurred on Polymarket’s offshore world platform, which American customers can solely entry by masking their location. Other examples involving potential info benefits, and the broader query of which US-listed contracts are structurally vulnerable to manipulation, are reputable issues for the regulated market too, and ones the CFTC’s rulemaking might want to tackle instantly.

Sports markets are one clear present check case. Kalshi has argued NFL workforce markets serve a reputable financial goal and are thus honest sport for occasion contracts. The NFL has named particular contract sorts it considers out of bounds with officiating selections, participant accidents, draft picks, and broadcast point out markets amongst them. They despatched letters on to CFTC-registered platforms asking them to stop providing markets simply topic to manipulation. CFTC chair Michael Selig signaled the company is listening: “If a league is telling us {that a} contract goes to be readily vulnerable to manipulation and an change remains to be attempting to certify that, after all we’ll consider the dangers there. The leagues are very effectively positioned to make these calls.”

But the place will the CFTC finally draw the road? Renown prediction market dealer “Domer” outlined why he agreed with prohibiting most of the markets the NFL listed, and why a few of the others are justifiable. His standards centered on ease of manipulation (by a single or small group of contributors) in addition to actual world affect and helpful forecasting via worth discovery.

“It is completely wise to have markets on the draft/teaching, each within the sense of predicting one thing essential, but additionally as a supply of related info that may be digested by & communicated to people who care concerning the reply,” says Domer.

A largely affordable request from the NFL, and glad they’re proactive about this. Prediction markets ought to focus on making markets on matters which can be essential.

What announcers say throughout video games or whether or not “celebrities” attend video games — excluding Trump and Taylor Swift — solely… https://t.co/QfQQeY7mbj

— Domer❤️‍🔥 (@Domahhhh) March 30, 2026

Where the CFTC decides to attract the road in forthcoming rulemaking, based mostly on statutes, public feedback, and different elements, is a central occasion to observe within the coming weeks.

Marketing contradictions reveal one other regulatory hole

Oliver’s sharpest commentary could also be about promoting. Kalshi’s Florida TV advert, which he describes as an “AI slop atrocity” that includes shirtless males, alligators, and folks being chased by police, is leisure class playing promotion. The identical platform’s authorized argument leans on their categorization as monetary devices, not bets, a contradiction that Judge Nelson acknowledged within the Ninth Circuit listening to final week.

The mismatch additionally exposes one other present regulatory hole. The CFTC governs contracts and exchanges, however promoting and influencer advertising fall right into a grey zone with no prediction-market-specific guidelines. Oliver notes that Kalshi confirmed it paid the TikToker featured on the high of his phase, a disclosure that apparently wasn’t seen to viewers with no journalist asking. The FTC’s common influencer disclosure guidelines apply, however they weren’t designed for speculative monetary merchandise being marketed to a common viewers with no danger warnings clearly displayed.

According to its ANPRM, the CFTC is particularly looking for remark on promoting restrictions and “accountable gaming requirements,” together with self-exclusion applications and financial limits, as a part of its public curiosity evaluation. Those questions are instantly related to how these platforms market themselves, not simply what they record.

Regulated exchanges are usually not passive platforms. As DCMs working underneath self-certification, they bear affirmative compliance obligations. But specifics round product promotion, together with by paid third events, is in severe want of clarification.

What comes subsequent

The political setting makes aggressive near-term rulemaking troublesome, however the CFTC says it’s coming quickly. Meanwhile, a Ninth Circuit ruling in opposition to the platforms would create a circuit cut up with the Third Circuit’s latest Kalshi win in New Jersey, making Supreme Court overview probably. The CFTC’s own ANPRM pointed to the rulemaking course of as the place readability will finally arrive, however after final week’s listening to, the collective understanding is that the courts could not wait.

Oliver is true that this business has scaled quicker than the principles governing it. But the principles, largely, exist already. The query is whether or not the company charged with implementing them will use them, and make clear guidelines the place ambiguity exists, or whether or not Judge Nelson could have answered that query first.

You can watch the John Oliver HBO phase on YouTube right here:

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