Tornado Cash Developer Found Guilty of Unlicensed Money Transmission; Jury Deadlocks on Money Laundering Charges San Francisco, CA - In a landmark case with potentially far-reaching implications for software developers and the cryptocurrency industry, Roman Storm, one of the developers behind the controversial cryptocurrency mixer Tornado Cash, was found guilty on Wednesday of operating an unlicensed money-transmitting business. The jury, however, remained deadlocked on more severe charges of money laundering conspiracy and sanctions violations, resulting in a mistrial on those counts. The verdict, delivered in a San Francisco courtroom, marks a significant moment in the ongoing debate about the extent to which developers of decentralized technologies can be held liable for the ways in which their creations are used by others, even if those uses are illicit. Tornado Cash, designed to obfuscate the origin and destination of cryptocurrency transactions, has become a focal point in this debate due to its alleged use by North Korean hacking groups and other malicious actors to launder billions of dollars in stolen funds. The U.S. Treasury Department sanctioned Tornado Cash in August 2022, alleging that it had been used to launder over $7 billion worth of cryptocurrency since its creation in 2019. Following the sanctions, authorities arrested Storm and another developer, Roman Semenov, accusing them of conspiracy to commit money laundering, conspiracy to violate the International Emergency Economic Powers Act, and operating an unlicensed money-transmitting business. Semenov remains at large. Prosecutors argued that Storm and Semenov were well aware that Tornado Cash was being used for illegal purposes and that they deliberately designed the platform to facilitate money laundering. They presented evidence, including chat logs and code modifications, which they claimed demonstrated the developers' knowledge and intent. The defense countered that Storm and Semenov were simply creating a neutral tool with legitimate privacy applications and that they could not be held responsible for how others chose to use it. The Electronic Frontier Foundation (EFF) and other digital rights organizations have voiced concerns about the implications of the case, arguing that holding developers liable for the actions of users could stifle innovation and chill the development of privacy-enhancing technologies. "This case sets a dangerous precedent," said EFF attorney Kurt Opsahl. "If developers can be held responsible for the misuse of their code, it will become much harder to create and distribute tools that protect privacy and security." The partial conviction and the deadlocked jury highlight the complexities of applying existing laws to novel technologies like cryptocurrency mixers. While the government succeeded in convincing the jury that Storm operated an unlicensed money-transmitting business, the inability to reach a verdict on the more serious charges suggests that jurors struggled with the question of intent and the extent of developer responsibility. The Justice Department has yet to announce whether it will seek to retry Storm on the deadlocked charges. The case is U.S. v. Storm, 22-cr-00616, U.S. District Court, Northern District of California (San Francisco). Sources https://home.treasury.gov/news/press-releases/jy0916 https://www.eff.org/deeplinks/2023/08/arrest-tornado-cash-developer-raises-serious-questions-about-code-not-crime https://www.reuters.com/technology/jury-reaches-verdict-trial-tornado-cash-developer-2024-05-02/