Over 1,600 British Investors Take Binance and CZ to Court Over Alleged Illegal Derivatives Trading
Nearly 1,700 UK-based investors have launched a lawsuit at London's High Court against Binance and founder Changpeng Zhao, alleging the exchange sold crypto derivatives without proper regulatory authorization.
A major legal battle is unfolding in the United Kingdom as nearly 1,700 investors have filed a lawsuit against crypto exchange giant Binance and its founder Changpeng Zhao, commonly known as CZ. The case is being heard at the London High Court and centers on allegations that the platform sold cryptocurrency derivatives to UK residents without proper authorization.
The lawsuit represents one of the largest coordinated legal actions against a crypto firm in British legal history. The plaintiffs claim they were offered and sold derivative financial products tied to cryptocurrencies through Binance's platform, despite the exchange allegedly lacking the necessary regulatory permissions to do so in the United Kingdom.
In the UK, selling derivatives to retail investors requires explicit authorization from the Financial Conduct Authority (FCA). Critics and legal experts have long pointed out that Binance operated in a regulatory gray zone in Britain, and the FCA had previously issued warnings about the exchange's activities within the country. In 2021, the FCA explicitly stated that Binance Markets Limited was not permitted to undertake any regulated activity in the UK.
The investors involved in the suit are seeking compensation for losses they claim resulted from trading these allegedly unauthorized products. With nearly 1,700 claimants, the total financial damages being sought could run into significant sums, though exact figures have not been publicly confirmed at this stage of proceedings.
Changpeng Zhao, who stepped down as Binance's CEO and pleaded guilty to US federal charges related to anti-money laundering violations in late 2023, is named personally in the London lawsuit. His inclusion signals that plaintiffs are pursuing accountability at the highest level of the organization's leadership.
Binance has faced mounting regulatory pressure across multiple jurisdictions in recent years, including enforcement actions in the United States, Europe, and Asia. The UK case adds another layer to the exchange's growing list of legal challenges.
Legal observers note that the outcome of this case could set an important precedent for how crypto exchanges are held accountable for distributing complex financial instruments to retail clients without regulatory approval. The trial is expected to draw significant attention from both the financial industry and crypto markets worldwide.



