Judge Narrows SEC’s Exchange Theory in Binance Case, Core Securities Claims Survive
SEC Loses Ground on Exchange Definition in Binance Clash
The Securities and Exchange Commission just suffered a partial defeat in its landmark case against Binance Holdings and founder Changpeng Zhao. A federal judge in Washington dismissed several of the agency’s most aggressive claims while allowing the core unregistered-securities allegations to survive. The split decision signals that courts may be unwilling to stretch the definition of a securities exchange as far as the SEC wants, and it hands the crypto industry a rare early win in Washington.
The lawsuit began in June 2023 when the SEC accused Binance of running an unregistered exchange, offering unregistered securities, and mishandling customer funds. The agency’s complaint treated every token traded on the platform—including BNB—as an investment contract, argued that Binance.US was effectively the same entity as the offshore Binance.com, and sought to force both platforms off U.S. soil. Binance fought back, claiming the SEC lacked authority to label most digital assets as securities and that the agency’s theory would give it unlimited power over any token that could later be labeled an investment contract.
U.S. District Judge Amy Berman Jackson agreed with parts of Binance’s motion to dismiss. She threw out the SEC’s claim that Binance operated an unregistered exchange because the agency could not prove Binance.com targeted American users after it stopped onboarding U.S. customers. She also dismissed the aiding-and-abetting counts against Zhao tied to Binance.US, ruling the SEC failed to show he acted with the necessary knowledge. However, she let stand the central allegation that BNB and several other tokens were unregistered securities, allowing the case to move into discovery on those claims. Zhao remains charged with failing to register his own trading platform, so he is not out of the woods.
In plain English, the court told the SEC it cannot simply declare that any platform touching a token later labeled a security is itself an unregistered exchange. That limitation matters because it raises the bar for future enforcement actions and could force the agency to prove, token by token, that each asset is a security before it can attack the venue where it trades. At the same time, the judge kept the SEC’s theory alive on the tokens themselves, meaning projects that sell tokens via presales or promise returns may still face liability.
The ruling nudges authority away from the SEC on the exchange question and toward a fact-intensive, case-by-case approach that benefits both CFTC-style oversight and decentralized protocols that do not actively solicit U.S. users. Stablecoin issuers and exchanges gain breathing room; DeFi front-ends that merely route orders without custody face lower registration risk. Traders should expect continued volatility as teams adjust listings, but the decision lowers the odds of a sweeping shutdown order and raises the probability of negotiated settlements or new legislation that clarifies the line between commodity and security.
For the industry, the message is clear: the SEC can still wound, but judges are no longer handing it a blank check.
