If you want to, take a few minutes, and write a letter of care and freedom, a letter to Roman Storm

The “Free Roman Storm” letter campaign is part of a grassroots support effort for Roman Storm, a co‑founder and developer of the Ethereum privacy protocol Tornado Cash, who is facing U.S. federal criminal charges and a high‑profile trial in New York. The campaign site invites people to write “letters of care and freedom” to Storm, positioning him as a software developer being prosecuted for creating open‑source privacy tools rather than for directly handling user funds. It forms one strand of a broader industry and civil-liberties response that frames the case as a test of whether coding and deploying non‑custodial smart contracts can be treated as a criminal act when those contracts are later used by sanctioned or criminal actors. Roman Storm and fellow Tornado Cash developer Roman Semenov were indicted by the U.S. Department of Justice in August 2023 on charges of conspiracy to commit money laundering, conspiracy to violate the International Emergency Economic Powers Act (IEEPA), and conspiracy to operate an unlicensed money‑transmitting business. Prosecutors allege that from 2019–2022 the developers created, marketed, and operated Tornado Cash as a crypto mixing service that facilitated more than $1 billion in illicit transactions, including hundreds of millions of dollars allegedly laundered for North Korea’s Lazarus Group. Storm has pleaded not guilty, arguing that he acted as a developer of non‑custodial software intended to provide financial privacy for legitimate users and that he did not control user funds or approve transactions. His case follows parallel enforcement actions against Tornado Cash, including its 2022 U.S. sanctions designation—later overturned for the immutable smart contracts by a federal appeals court—and the 2024 conviction in the Netherlands of fellow developer Alexey Pertsev. The letter-writing initiative matters because Storm’s prosecution is widely seen as a precedent-setting moment for developer liability, financial privacy, and the legal status of open-source code in crypto. Advocacy groups such as the DeFi Education Fund characterize the DOJ’s theories as “novel and unprecedented” in treating a decentralized, non‑custodial protocol as an unlicensed money transmitter whose developers can be criminally responsible for users’ conduct. A conviction or acquittal will influence how regulators, courts, and developers worldwide treat tools that enhance privacy on public blockchains, and could affect whether programmers feel safe building and publishing similar protocols in the future.

✨ AI-generated background, compiled from web sources — not editorial content.

More coverage

• Roman Storm Speaks - Tornado Cash Developer on What's at Stake (bankless.com)
• US v. Storm: Background & Timeline - DeFi Education Fund (defieducationfund.org)
• Tornado Cash - Wikipedia (en.wikipedia.org)
• The Tornado Cash Trial's Mixed Verdict: Implications for Developer ... (mayerbrown.com)
• Tornado Cash Founders Charged With Money Laundering And ... (justice.gov)

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