Crypto Legal Roundup: This Week's Major Court Developments in Digital Asset Cases
Legal proceedings involving Polymarket's insider trading allegations and Tornado Cash developer Roman Storm's upcoming retrial are slated for late 2026, as Alex Mashinsky, previously at the helm of Celsius, continues waiting for a decision on his request to overturn his criminal sentence.
Federal authorities recommend late 2026 for Tornado Cash developer's retrial proceedings
On Monday, federal prosecutors put forward a suggested timeline for the upcoming retrial of Roman Storm, co-founder and developer of Tornado Cash, with proceedings anticipated to commence later this year. In 2025, Storm was convicted on a single count among three charges connected to unlawful money transmission activities, though jurors were unable to reach unanimous decisions on the two additional charges, paving the way for another trial.
Jay Clayton, who serves as US Attorney for the Southern District of New York (SDNY), put forth a proposal for an Oct. 20 final pretrial conference regarding Storm's legal proceedings, which suggests the trial itself could kick off in late October or throughout November 2026. The court document indicated that this proposed schedule remains contingent upon the court's ruling on Storm's Rule 29 motion, which seeks dismissal of the outstanding charges against him.
The legal battle involving Storm has garnered significant interest throughout the cryptocurrency community due to the broader ramifications for software developers who may face criminal prosecution for the computer code they create. If the retrial proceeds as anticipated, the Tornado Cash co-founder will once again confront the two outstanding charges: conspiracy to commit money laundering and conspiracy to violate sanctions.
Prosecutors receive 60-day window from judge to address former Celsius CEO's sentence vacation request
Former cryptocurrency lending platform Celsius CEO Alex Mashinsky, who announced his intention to serve as his own legal counsel, may learn the outcome of his pro se petition to overturn his 12-year prison term by year's end.
According to a court document filed Saturday in the US District Court for SDNY, Judge John Koeltl approved a motion providing prosecutors with a deadline extending until mid-August to file their response to Mashinsky's petition seeking to vacate his sentence. This 60-day timeframe came after the former Celsius chief executive asked the presiding judge to set aside his May 2025 sentencing decision, following which Mashinsky entered federal custody to begin serving his term.
Once among the cryptocurrency sector's most prominent and well-known personalities, Mashinsky faced indictment in 2023 alongside associate Roni Cohen-Pavon on criminal charges involving fraud schemes and market manipulation activities. The Celsius platform declared bankruptcy in 2022 during a widespread cryptocurrency market decline that led to the downfall of multiple exchanges, notably FTX and Voyager Digital.
As part of the criminal proceedings against him, the former CEO received an order to surrender $48 million in forfeiture. Cohen-Pavon's sentencing resulted in time served along with orders to pay over $1 million plus an additional $40,000 fine.
December 2026 court date established for military servicemember in Polymarket insider trading prosecution
US soldier Gannon Ken Van Dyke, who faces criminal charges following allegations that he generated profits exceeding $400,000 through a Polymarket event contract concerning the apprehension of Venezuelan President Nicolás Maduro, is now facing a December 2026 trial date subsequent to his April arrest.
According to a June 10 filing submitted to SDNY, Judge Margaret Garnett issued orders concerning pretrial motions that federal prosecutors and Van Dyke's defense team must submit, with jury selection proceedings scheduled to commence on Dec. 7. The servicemember allegedly leveraged confidential, nonpublic intelligence to generate financial gains from betting on Maduro's removal from power in January, during which American military personnel entered his Caracas residence and transported him to the United States where he now faces criminal prosecution.
The legal case against Van Dyke presents significant ramifications for Polymarket along with additional prediction market platforms currently under examination by US congressional members advocating for legislation that would prohibit government officials from placing wagers on events where they might possess access to classified intelligence or nonpublic information. Van Dyke has entered not guilty pleas to all criminal charges brought against him.