Tornado Cash’s Roman Storm says Chainalysis earned relayer fees while helping prosecute him, as retrial slips to 2027
Key Takeaways
- •Storm said Chainalysis profited from Tornado Cash as a relayer in 2022 while also helping U.S. prosecutors build the case against him.
- •Judge Katherine Polk Failla moved Storm’s retrial to April 26, 2027, from the previously scheduled October 26, 2026 date.
- •Storm was convicted in August 2025 of conspiracy to run an unlicensed money-transmitting business, while the jury deadlocked on money-laundering and sanctions charges.
- •A motion for acquittal filed in September 2025 remains undecided, and the defense says more time is needed if a retrial proceeds.
- •Supporters view the prosecution as a broader test of whether writing open-source code can create criminal liability.

Roman Storm, a developer of the cryptocurrency mixer Tornado Cash, has accused blockchain analytics firm Chainalysis of a double standard, saying the company that helped U.S. prosecutors track his transactions was itself earning fees as a Tornado Cash relayer in 2022.
Storm made the point on X on Tuesday, hours after a federal judge pushed his second trial deep into 2027. The developer is currently facing a retrial on money-laundering and sanctions charges, in a case that has become a closely watched test of how far prosecutors can go in assigning criminal liability around open-source crypto software.
The double-standard claim
Tornado Cash is a crypto mixer built on Ethereum that pools and reshuffles funds to obscure the on-chain link between sending and receiving wallets. Storm’s complaint centers on the relayer, an intermediary service that enables people to withdraw funds from a crypto mixer without revealing their wallet addresses. According to Storm, court records in his case show Chainalysis provided just that type of service to Tornado Cash in 2022 and earned fees for doing so.
Chainalysis, a blockchain analytics firm, helped the U.S. government assemble the case against Storm.
“So the company that helped trace my ‘criminal’ transactions was itself profiting from Tornado Cash transactions, while I was prosecuted over software I helped create,” Storm wrote.
“Prosecutors are supposed to protect American interests and go after people who broke the law,” he wrote on X. “A jury deadlocked on the two most serious counts against me. And still SDNY won’t stop, because this case was never just about me. It’s about setting an example.”
Retrial pushed deep into 2027
U.S. District Judge Katherine Polk Failla, on the same Tuesday, pushed Storm’s retrial to April 26, 2027, with a final pretrial conference scheduled for April 20 at the Thurgood Marshall Courthouse in Manhattan. The trial had previously been set for October 26, 2026.
The delay follows a defense motion filed on August 3. Storm’s attorneys told the judge they would need at least 90 days after the court rules on his acquittal motion to prepare for another trial. Prosecutors opposed the adjournment, but Failla granted it, citing the pending motion and the related request for a continuance.
One undecided motion has held the case for a year
The motion for acquittal has been pending for approximately one year. It was filed in September 2025, an oral argument was heard in April, and no decision has been issued.
“My acquittal motion is still sitting there, undecided,” Storm said on X. “I honestly don’t know when this ends.”
The retrial re-covers ground left open by the first jury. In August 2025, a jury in Manhattan convicted Storm of conspiracy to run an unlicensed money-transmitting business, a charge that carries a maximum penalty of five years. The jurors deadlocked on two other serious charges, conspiracy to commit money laundering and conspiracy to violate U.S. sanctions, and prosecutors want to try again on both counts. A guilty verdict on those counts could put Storm away for as much as 40 years.
According to the docket, the case of United States v. Storm, filed in the Southern District of New York in August 2023 and assigned to Judge Failla, has been ongoing for three years, stretching from Storm’s arrest in Washington state through his not-guilty plea and a $2 million recognizance bond. His co-founder, Roman Semenov, who was charged alongside him, remains at large.
Supporters frame the case as a test for code
Storm’s supporters have portrayed the prosecution as a test case of whether writing code is a crime. As Cryptopolitan has reported, the Solana Policy Institute pledged $500,000 toward the defense of the Tornado Cash founders in 2025.
Ethereum co-founder Vitalik Buterin publicly backed Storm before a past hearing, calling privacy “necessary for many parts of our society.”
Storm’s lawyers have also pointed the court to a recent Supreme Court decision that found internet service provider Cox was not responsible for customers who pirated music, arguing that the same reasoning should protect a developer from liability over how other people use their tool.