UK crypto investors have filed a major claim against Binance and its founder Changpeng “CZ” Zhao, seeking at least £150 million over allegations that the exchange sold risky crypto derivatives to retail customers without proper UK authorisation. The case, filed in London’s High Court, involves almost 1,700 British investors and sits at the intersection of consumer protection, crypto regulation, and platform accountability.

What the lawsuit says

According to Reuters, the claimants allege Binance offered complex leveraged products to UK retail users from late 2019, even though such products were restricted under UK financial rules. They say the losses were substantial, with some investors reportedly losing tens of thousands of pounds. The legal action names Binance Holdings, Nest Exchange, Zhao, and “persons unknown” connected to the Binance trading platform. The investors’ argument is straightforward: Binance allegedly marketed products that amplified gains and losses, while failing to obtain the regulatory authorisation required to sell them in the UK. That makes the dispute more than a compensation claim; it is also a test of how far crypto platforms can be held liable for products sold to retail traders.

Why it matters now

The timing is notable because the lawsuit lands as UK regulators continue to tighten their stance on crypto risk and investor protection. Reuters and other outlets also connected the case to Binance’s broader regulatory pressures in Europe, including setbacks around EU licensing and MiCA compliance. That wider backdrop could shape how courts and regulators view the exchange’s conduct. For investors, the case could become an important reference point for future claims involving exchange marketing, leverage, and suitability standards. For exchanges, it reinforces the growing expectation that compliance is not just a backend issue but a core part of product distribution.

Binance’s response

Binance has said it will defend itself, while declining to provide detailed comment on active litigation. Reuters also reported that the exchange stated it remains committed to legal obligations and user protection. As of the latest reports, the company has not admitted wrongdoing. The legal outcome remains uncertain, but the claim is already significant given its size and the number of participants involved. A £150 million case involving nearly 1,700 investors is large enough to draw close attention from the crypto industry and from regulators watching retail-product enforcement.