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Binance and founder sued by crypto investors in London lawsuit - Financial Times

Reported by FT
Jun 30, 2026· 3 min read
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Key Takeaways
  • • The SEC filed 13 charges against Binance Holdings, BAM Trading Services (Binance.US), and founder Changpeng Zhao, alleging securities law violations including operation of unregistered exchanges, broker-dealers, and clearing agencies.
  • • Binance and Zhao allegedly misrepresented trading controls, secretly allowed high-value U.S. customers to trade on Binance.com despite public claims of U.S. restrictions, and exercised hidden control over Binance.US operations.
  • • The SEC alleges defendants commingled and diverted billions of dollars in customer assets through entities including Sigma Chain (owned by Zhao) and Merit Peak Limited, while Sigma Chain engaged in manipulative trading that artificially inflated platform volumes.
  • • Changpeng Zhao pleaded guilty to money laundering violations in late 2023, served a four-month prison sentence in 2024, and resigned as CEO; Binance settled for $4.3 billion in fines with additional regulatory oversight imposed.
  • • Investor confidence deteriorated significantly, with $1.6 billion in cryptocurrency withdrawals from Binance documented following regulatory action, reflecting ongoing concerns about asset custody and control mechanisms.
Summary
The U.S. Securities and Exchange Commission has charged Binance Holdings Ltd., its U.S.-based affiliate BAM Trading Services Inc. (operator of Binance.US), and founder Changpeng Zhao with multiple securities law violations stemming from alleged misrepresentation of trading controls, unauthorized customer asset commingling, and circumvention of regulatory restrictions on U.S. customer participation.

The SEC's complaint alleges that while Zhao and Binance publicly represented that U.S. customers were restricted from transacting on the Binance.com platform, the defendants systematically subverted their own compliance controls to secretly allow high-value U.S. customers to continue trading. Similarly, despite claims that Binance.US was created as a separate, independent trading platform for U.S. investors, the SEC alleges Zhao and Binance maintained hidden operational control over the platform's activities. The charges encompass operation of unregistered exchanges, broker-dealers, and clearing agencies, as well as the unregistered offer and sale of securities.

Central to the regulatory action is the allegation that Zhao and Binance exercised direct control over customer assets, enabling them to commingle or divert funds at will. The SEC alleges billions of dollars in customer assets were diverted to entities including Sigma Chain, which Zhao owned and controlled, and Merit Peak Limited, also owned by Zhao. Furthermore, Sigma Chain allegedly engaged in manipulative trading practices designed to artificially inflate platform trading volumes while investors were misled about the existence of adequate trading controls on the Binance.US platform.

The regulatory enforcement represents an escalation of broader U.S. government action against Binance. In late 2023, Changpeng Zhao pleaded guilty to violating anti-money laundering statutes and was sentenced to four months imprisonment, completed in 2024, leading to his resignation as CEO. Binance subsequently settled related charges for $4.3 billion in fines with ongoing regulatory oversight requirements. The enforcement action has triggered measurable market impact, with blockchain data showing $1.6 billion in cryptocurrency withdrawals from Binance following regulatory action, indicating diminished investor confidence in the platform's asset custody and operational controls despite management transitions and financial settlements.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

FT Binance and founder sued by crypto investors in London lawsuit - Financial Times