Key Insights:
- JPMorgan ended Polymarket’s banking relationship over regulatory concerns.
- Polymarket moved banks while retaining other commercial ties with JPMorgan.
- U.S. regulators and states continued scrutinizing prediction market operations.
JPMorgan ended its banking relationship with Polymarket in October 2025 over regulatory concerns, the Financial Times reported Friday. The prediction market platform later moved to another unidentified lender while retaining other ties with the bank.
The decision came while Polymarket rebuilt its U.S. regulatory position through QCX. It also showed how banking access remained sensitive for prediction platforms facing federal and state scrutiny.
JPMorgan Ended the Account as Polymarket Reentered the U.S.
The Financial Times reported that JPMorgan told Polymarket to find another bank in October 2025. The report cited people familiar with the decision, while JPMorgan declined to comment.
Polymarket told the Financial Times that its broader relationship with the bank continued. The company described ties across multiple entities, operational integrations, and customer fund flows.
That relationship extended beyond basic banking services. JPMorgan invited Chief Executive Shayne Coplan to a private banking conference in Miami during February, the Financial Times reported.
The bank also remained interested in a potential underwriting role if Polymarket pursued an initial public offering. Polymarket had not announced a public IPO filing by Aug. 14.
The account closure therefore ended one banking arrangement rather than all commercial contact. Polymarket had already shifted its main banking relationship to an unidentified lender.
Polymarket’s Regulatory Position Shifted Before JPMorgan Exit
Commodity Futures Trading Commission records showed QCX received designated contract market status on July 9, 2025. QCX later operated under the Polymarket US name.
The CFTC then granted QCX and QC Clearing targeted no-action relief on Sept. 3, 2025. The relief covered certain swap-data reporting and recordkeeping requirements for event contracts.
That position differed from Polymarket’s earlier U.S. restrictions. In January 2022, the CFTC charged Blockratize, which operated Polymarket.com, with offering off-exchange event contracts.
The agency ordered the company to pay a $1.4 million civil penalty. It also required noncompliant markets to wind down and ordered Blockratize to stop further violations.
The CFTC later amended QCX’s designation to permit intermediated trading. Commission records showed the amended order followed submissions made during 2025.
JPMorgan Decision Came Amid Broader Debanking Review
JPMorgan’s decision also fell within a broader federal review of banking access. The Office of the Comptroller of the Currency examined debanking practices at nine large national banks.
The OCC said its review covered JPMorgan Chase Bank and eight other institutions. Its December findings identified policies restricting some lawful industries or placing them under escalated reviews.
The agency did not connect those findings directly to Polymarket. It said its broader examination of potentially unlawful debanking remained active.
That distinction matters because the OCC called for individualized, objective, risk-based banking decisions. The Polymarket case itself did not establish unlawful conduct by JPMorgan.
Polymarket Faces Continuing Regulatory Pressure
Regulatory pressure on Polymarket continued after its U.S. return. The New York City Council opened an inquiry into prediction market marketing practices on Aug. 12.
Council Speaker Julie Menin sent information requests to Polymarket, Kalshi, Coinbase, and Gemini Titan. The inquiry focused on consumer protections and marketing practices affecting younger users.
Separate state disputes also targeted sports-related event contracts. A Wisconsin enforcement action filed in April challenged Polymarket’s sports contracts under state gambling law.
The CFTC has separately defended federal jurisdiction over event-contract markets against state challenges. Those disputes remain central to prediction markets’ U.S. regulatory structure.
Investor backing continued despite that scrutiny. Intercontinental Exchange disclosed a $600 million direct cash investment in Polymarket on March 27.
Reuters reported on Aug. 4 that Polymarket was discussing another funding round. Bloomberg’s reported terms targeted roughly $1 billion at a valuation above $20 billion.
No completed financing at that valuation had been announced by Aug. 14. The next verifiable regulatory development remains the New York City Council inquiry and any resulting hearing.