When Code Becomes Conduct: What The Tornado Cash Verdict Means For Defi

KEY TAKEAWAYS

• Roman Storm was convicted only for operating an unlicensed money transmitting business, with the jury split on money laundering and sanctions charges.
• The case signals that code developers can face criminal liability as "operators" even without custody or control over user assets.
• Prosecutors' rejection of FinCEN's 2019 guidance raises concerns over fair notice and due process for non-custodial builders.
• Industry leaders are backing the CLARITY Act to protect open-source and DeFi developers from outdated MSB rules.
• Despite ongoing enforcement, U.S. regulators and lawmakers are moving toward a more innovation-aligned crypto framework.

A MIXED VERDICT