Trump Backs Federal Control of Prediction Markets as States Push Back

The White House has placed the CFTC's proposed prediction-markets framework under review, with Trump publicly endorsing federal authority over the sector — a move that puts the agency on a collision course with states that have moved to protect platforms like Polymarket and Kalshi from federal oversight.

By Monexus Staff Writeramericas4-minute read28 May 2026☆ Save ↗ Share ⎙ Print

The Commodity Futures Trading Commission's proposed framework for prediction markets entered formal review at the White House on 28 May 2026, a day after Trump publicly backed the regulator's authority over the sector — a position that puts the administration on a direct collision course with a coalition of states that have moved to insulate platforms like Polymarket and Kalshi from federal oversight.

The convergence is more than procedural. Trump has made no secret of his appetite for executive-aligned federal agencies. His administration has leaned hard into asserting White House authority over domains it views as either contested or insufficiently centralised. The tariff refunds story — $20 billion already returned to importers following the Supreme Court's 22 May reversal of Trump's broad tariff regime, with $65 billion more expected — underscores the same dynamic. The administration lost on broad trade levers. It appears to be reasserting control through derivatives regulation and a sector that has, until now, operated in an enforcement gap.

The CFTC's Proposed Framework

The CFTC's proposed rules, under active review by the Office of Management and Budget as of 28 May, would clarify the agency's jurisdiction over event contracts — the financial instruments underlying prediction markets. For the platforms themselves, the implications are significant. A formal framework would replace years of regulatory ambiguity with a defined compliance category. Kalshi, which secured CFTC approval for its event contracts in 2023 after a lengthy legal battle, and Polymarket, which has operated under a non-commercialuse exemption while expanding its user base, would both face clearer obligations. Commercial operators have argued for years that definitional clarity would unlock institutional participation and capital investment that the current gray zone forecloses.

The CFTC has historically argued that event contracts fall within its mandate under the Commodity Exchange Act, a position reinforced by the agency's post-FTX enforcement posture. The 2022 crypto downturn, which brought the collapsed exchange's derivatives operations into regulatory focus, hardened the agency's view that financial products operating outside a defined framework create systemic risk. The prediction-markets rules are, in part, an extension of that philosophy: bring the sector into the regulatory perimeter before problems arise.

State Pushback and Legal Wrangling

States have not been passive. Kentucky and Montana, among others, passed legislation in 2024 and 2025 explicitly exempting prediction-market contracts from state-level financial regulation, creating statutory buffers that limit the CFTC's practical reach into local user bases. The legal theory hinges on the 2010 Dodd-Frank Act's exclusion of event contracts from the swap definition — an exclusion that predates the current prediction-market boom and was never drafted with platforms like Polymarket in mind. State regulators argue that the legislative history supports their jurisdiction; the CFTC argues that federal primacy on derivatives markets is not a subject for local override.

The states have a structural point. Prediction markets, because they operate digitally and across state lines, function best under a single regulatory framework. Fragmentation — different compliance obligations by jurisdiction — would impose compliance costs that smaller platforms cannot absorb. It would also create arbitrage opportunities that sophisticated traders would exploit at the expense of retail users. Federal clarity, from the states' perspective, is not necessarily the enemy. But the mechanism by which that clarity is imposed matters: if the CFTC acts unilaterally, through rulemaking rather than legislation, the states retain a viable challenge pathway.

The White House Play

Trump's vocal support for CFTC authority is not incidental. The administration has shown, across multiple domains, a preference for consolidating federal power in agencies that align with White House priorities over legislative carve-outs. The tariff refunds episode is instructive here. The Supreme Court's 22 May ruling that Trump exceeded his emergency-powers authority under the International Emergency Economic Powers Act invalidated the broad tariff regime the administration had imposed in April. Importers had already received $20 billion in refunds by 27 May, with a further $65 billion expected. The administration lost the legislative and judicial argument on trade. It appears to be repositioning on regulatory terrain where the path to federal dominance runs through a derivatives regulator rather than a trade statute.

For prediction markets, the stakes of that positioning are concrete. Platforms like Polymarket have become significant information-inference tools for traders, journalists, and political actors — a role that brings both commercial opportunity and regulatory attention. If the CFTC's framework is finalised with White House backing, the sector moves from enforcement ambiguity into a defined federal category. If the states succeed in their challenge, the sector enters a fragmented compliance environment that would disadvantage smaller platforms and favour operators with sufficient legal resources to navigate multi-jurisdictional obligations. The CFTC has proposed a rules framework; the White House has placed it under review; the outcome will define the operating environment for an industry that has, until now, largely escaped the regulatory architecture applied to every other derivatives market.

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Desk note: This publication framed the story as a federal-state jurisdictional contest with the White House firmly on the CFTC side — a framing that reflects the dominant wire line. The sources did not include direct statements from the state attorneys general who are leading the challenge, which leaves a gap in the counter-narrative that a fuller account would need to address. The tariff-refund figures ($20 billion returned; $65 billion expected) appeared only in Telegram posts from Cointelegraph and were not independently corroborated by a non-wire outlet at time of publication, which the reader should factor into weight.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

https://t.me/Cointelegraph/13456
https://t.me/Cointelegraph/13457
https://t.me/Cointelegraph/13455
https://t.me/Cointelegraph/13458