TL;DR:
- Polymarket’s U.S. affiliate filed through PM Derivatives LLC for FCM, NFA membership and swap firm registrations on July 3.
- The plan would let users take event-market positions without full upfront collateral, but still needs CFTC approval for rulebook changes.
- Prediction-market volumes reached $51 billion last year, may approach $240 billion in 2026, and could climb to $1 trillion by 2030 as competition with Kalshi grows under regulator and user scrutiny.
Polymarket has filed applications to offer regulated margin trading in the United States, a move that could reshape how event-market users size positions if regulators sign off. Its U.S. affiliate, Coming Home GBA LLC, filed through PM Derivatives LLC for futures commission merchant, National Futures Association membership and swap firm registration on July 3. The proposal would let users take positions without posting full collateral upfront. For Polymarket’s U.S. return, the filing turns access into a capital-efficiency question, not just a licensing question.
The plan still faces a second regulatory gate. To fully enable leveraged trading, Polymarket would also need Commodity Futures Trading Commission approval for rulebook changes allowing trades that are not fully collateralized. That matters because event contracts already sit at the intersection of wagering, derivatives and public information markets. Margin would make participation cheaper upfront, but it would also introduce leverage discipline, risk controls and supervisory scrutiny. The product promise is straightforward but sensitive, because lower capital requirements can expand participation while increasing the consequences of mispricing.
Margin plan lands as prediction markets accelerate
The timing is impossible to separate from Polymarket’s U.S. comeback effort. Four years ago, the company agreed to stop serving U.S. customers as part of a $1.4 million CFTC settlement over alleged unregistered event-based derivatives. Its latest application follows a marketing campaign aimed at convincing policymakers, regulators and potential users that the platform is trustworthy. Rival Kalshi is already further along after its affiliate, Kinetic Markets LLC, received NFA approval in March as a registered futures commission merchant and swap firm. The competitive race is now regulatory, not merely product-based.
The market backdrop explains the urgency. Prediction-market volumes reached $51 billion last year and are on pace to approach $240 billion in 2026, with one Wall Street broker forecasting a possible climb to $1 trillion by 2030 as the sector expands beyond niche wagers into broader information markets. In June, Kalshi generated $33 billion in volume, while Polymarket and its U.S. entity combined for nearly $14 billion. Margin could become the next growth lever, especially if it lets users express views on sports, politics, crypto, weather and economic events with less upfront cash. The unresolved question is whether regulators view that efficiency as market maturation or an added layer of event-risk speculation.
