London, 30 June 2026: Nearly 1,700 British retail investors have filed a £150 million (roughly US$200 million) lawsuit against Binance and its founder Changpeng Zhao in the London High Court, alleging the exchange sold crypto derivatives products to UK consumers without authorisation from the country's financial regulator. The case, led by law firm KP Law on a no-win, no-fee basis, names Cayman Islands-registered Binance Holdings, UAE-registered Nest Exchange, Zhao personally, and persons unknown, a legal term of art used in UK litigation to designate unidentified defendants alleged to have operated the Binance trading platform.

The claimants say Binance offered leveraged tokens, futures contracts, and options to UK retail users beginning in September 2019, when the exchange launched perpetual futures with leverage of up to 125x, in breach of the Financial Services and Markets Act 2000 (FSMA). Spot trading is not part of the claim. The lawsuit rests on two distinct legal bases. The claim first alleges that Binance was offering regulated derivatives products to UK consumers without FCA authorisation under FSMA from September 2019 onward, a requirement that existed independently of any retail-specific ban. Separately, the UK's Financial Conduct Authority (FCA) formally prohibited crypto derivatives for retail consumers effective January 6, 2021, and the lawsuit covers conduct that continued after that date as well.

The FCA's own June 2021 consumer warning stated that Binance was "marketing or selling crypto derivative products through the binance.com platform" and flagged that the platform appeared to have "no effective barrier preventing UK customers from accessing" the banned products. That same notice imposed specific requirements on Binance's UK-registered entity, Binance Markets Limited, prohibiting it from carrying out regulated activity without prior FCA written consent. Binance Markets Limited subsequently cancelled all FCA permissions in a process that ran from May 30 to June 7, 2023, and no longer holds any authorisation in the country. That withdrawal means affected retail investors cannot access the Financial Ombudsman Service or the Financial Services Compensation Scheme for redress, leaving private litigation as their primary option.

Binance responded with a brief statement: "Binance remains committed to its obligations to users and to operating in accordance with applicable law." The exchange declined to comment further on the litigation.

The lawsuit arrives against a complicated backdrop for both Binance and Zhao. In November 2023, Zhao pleaded guilty to US federal charges related to failures in anti-money laundering controls, and Binance paid a $4.3 billion settlement with the US Department of Justice, FinCEN, and OFAC. Zhao served four months in prison, completing his sentence in September 2024. President Trump pardoned him in October 2025, wiping the federal conviction. The US Securities and Exchange Commission separately dropped its civil case against Binance and Zhao in May 2025 with prejudice, meaning it cannot be refiled. Zhao is no longer CEO. Richard Teng leads the exchange. Despite the legal turbulence, BNB, Binance's native token, was trading in the range of approximately $548 to $592 as of late June 2026, with a market capitalisation of roughly $74 to $75 billion, placing it fourth globally by market cap. At that valuation, the £150 million claim represents roughly 0.2% of BNB's current market cap, suggesting limited direct financial exposure for the exchange. The reputational and precedential stakes, however, are widely regarded as considerably higher.

Compliance concerns have not fully receded. As part of the 2023 US plea agreement, two independent monitors were installed to oversee Binance's operations: Frances McLeod of Forensic Risk Alliance, serving as the DOJ monitor, and Sharon Cohen Levin of Sullivan and Cromwell, serving as the FinCEN monitor. The DOJ paused corporate monitorships in 2025, raising questions about the continuity of Binance oversight. In April 2026, Senators Richard Blumenthal (D-CT), Elizabeth Warren, Chris Van Hollen, and Ruben Gallego wrote jointly to the DOJ and Treasury after reporting emerged that approximately $1.7 billion in crypto flows linked to Iran-connected entities had moved through Binance while those monitors were in place. "I am writing with concern over mounting allegations of dangerously lax anti-money-laundering prevention by Binance," Blumenthal wrote. According to Fortune reporting, Binance had internally discovered more than $1 billion of that volume and subsequently fired the compliance staff who identified it.

For users outside Europe, the UK case has direct relevance. Binance holds a UAE operating licence but recently failed to obtain one in Greece, though a precise date for that regulatory decision was not confirmed at the time of publication. In India, the exchange was blocked by the Financial Intelligence Unit in January 2024, paid a roughly $2.25 million penalty, and resumed operations in August 2024 after registering as a compliant offshore provider. India now has 49 registered virtual digital asset service providers, four of which are offshore exchanges: Binance, KuCoin, Bybit, and Coinbase. In Nigeria, where Binance reportedly has 30 million Binance Wallet users according to figures the exchange itself has published and which have not been independently audited, the government filed a lawsuit in February 2025 seeking $79.5 billion over alleged economic losses along with an additional $2 billion in back taxes. The Nigeria relationship has been further complicated by the case of Tigran Gambaryan, a Binance executive who was detained by Nigerian authorities for eight months before being released in October 2024 following a diplomatic crisis. The exchange had shut down naira peer-to-peer trading in March 2024. The UK claim matters across these markets because it targets the specific product types, leveraged tokens, futures contracts, and options sold to retail consumers without regulatory cover, that are widely accessible in markets with less developed investor protections.

Pakistan illustrates this dynamic. Binance P2P remittance volumes in Pakistan have grown approximately 18.7% in recent months, reflecting the platform's integration into high-remittance, informal-economy markets. The UK lawsuit targets precisely the derivative-adjacent products that drive platform engagement in such markets, and a High Court judgment against Binance in a common-law jurisdiction could set a precedent that regulators in those countries cite when scrutinising similar conduct.

The UK lawsuit is the first major class action in a common-law jurisdiction targeting Binance's derivatives conduct specifically. If KP Law prevails, the legal framework established could serve as a template for similar claims in other countries. A High Court judgment on the core question of whether Binance's pre-ban and post-ban derivatives sales breached FSMA could also sharpen regulatory expectations for crypto exchanges operating across jurisdictions where authorisation requirements remain contested or unenforced.