The Tornado Cash trial has presented high-stakes implications for developers of noncustodial Bitcoin and crypto technology, as well as privacy-preserving software. Amanda Tuminelli, executive director and chief legal officer for the DeFi Education Fund, views Bitcoin as part of DeFi and has closely followed the trial, offering insights into its potential impact. Her discussions shed light on the intricacies of the legal proceedings as they concluded.

Roman Storm, a co-founder of Tornado Cash, faced three charges, with particular focus on the accusation of conspiracy to operate an unlicensed money transmitting business. Tuminelli, an expert on 18 U.S. Code § 1960—the federal law prohibiting unlicensed money transmitting businesses—argued that Storm had not violated this statute in the creation and operation of Tornado Cash, a crypto mixing service built on Ethereum.

Further complicating the legal landscape are legislative initiatives such as the CLARITY Act and the Blockchain Regulatory Certainty Act (BRCA). Both bills include language designed to protect developers of