Polymarket is seeking regulatory approval to offer margin trading in the United States, Bloomberg reported, a move that would allow users to post collateral rather than fully fund event-contract positions. The effort aims to increase capital efficiency for active traders and marks another step in the platform's push back into the regulated U.S. market after paying a $1.4 million penalty to the Commodity Futures Trading Commission in 2022 and blocking U.S. users from its offshore platform. Polymarket acquired QCEX, a CFTC-licensed derivatives exchange, for $112 million in 2025, providing a regulated route to re-enter the American market and compete with Kalshi, the federally regulated prediction-market exchange.
Polymarket Acquired QCEX for $112 Million in 2025
Polymarket's U.S. strategy changed after it acquired QCEX, a CFTC-licensed derivatives exchange and clearinghouse, for $112 million in 2025. The company had previously paid a $1.4 million penalty to the Commodity Futures Trading Commission in 2022 and agreed to wind down non-compliant markets after regulators said it had operated an unregistered event-based binary-options platform. Polymarket later blocked U.S. users from its offshore crypto-based platform. The QCEX acquisition gave the company a regulated route back into the American market and positioned it to compete more directly with Kalshi, which has expanded into sports, politics and economic-event contracts.
Margin Trading Mechanics in Prediction Markets
Margin trading would allow users to post collateral rather than fully fund every position, increasing capital efficiency. Most event contracts are currently funded on a fully collateralized basis, with traders posting the full cost of each position. Allowing margin would make the product more attractive to professional traders, market makers and high-volume users. A trader could hedge positions across elections, macroeconomic releases, sports outcomes or crypto-price thresholds without tying up as much capital. Prediction markets have unusual payoff structures because contracts can settle suddenly at zero or one dollar based on real-world outcomes, creating sharp jump risk especially near resolution. Margin systems must account for binary outcomes, event timing, market manipulation risks and the possibility that many correlated contracts resolve at the same time.
Federal Judge Rejected Kalshi Gambling Law Challenge
Polymarket's margin ambitions arrive during a broader legal fight over prediction markets. Supporters argue that event contracts are federally regulated derivatives that can improve forecasting and risk transfer. State gambling regulators argue that sports and other event contracts can function like betting and should remain subject to local gaming laws. Reuters reported this week that a federal judge rejected Kalshi's attempt to block New York from enforcing gambling laws against the company's sports-event contracts. The ruling underscores the legal uncertainty facing the sector as Kalshi, Polymarket and other platforms have expanded sports-related markets.
Regulatory Scrutiny for Leveraged Event Contracts
If Polymarket wins approval, regulators will likely scrutinize margin methodology, customer suitability, disclosures, clearing arrangements, collateral treatment and default management. The company would need to show that leveraged event trading can operate safely inside a CFTC-supervised framework. Polymarket also faces reputational questions tied to its offshore history, crypto-native trading model and controversial markets. Recent reporting has highlighted concerns about U.S. users accessing offshore venues, suspicious trading around sensitive events and the difficulty of policing insider information in markets linked to politics, business and geopolitical outcomes. The commercial opportunity is substantial, as prediction markets have become one of crypto's fastest-growing consumer categories.
FAQ
What did Polymarket acquire in 2025?
Polymarket acquired QCEX, a CFTC-licensed derivatives exchange and clearinghouse, for $112 million in 2025.
Why is Polymarket seeking a margin trading license?
Polymarket is seeking regulatory approval to offer margin trading in the United States to allow users to post collateral rather than fully fund event-contract positions, increasing capital efficiency for active traders.
What penalty did Polymarket pay to the CFTC?
Polymarket paid a $1.4 million penalty to the Commodity Futures Trading Commission in 2022 and agreed to wind down non-compliant markets after regulators said it had operated an unregistered event-based binary-options platform.
