A dual Russian-Swedish national was sentenced today to 12 years and six months in prison for his operation of the longest-running bitcoin money laundering service on the darknet.
According to court documents and evidence presented at trial, from 2011 through 2021, Roman Sterlingov, 36, was involved in operating Bitcoin Fog, the darknet’s longest-running cryptocurrency “mixer.” Over the course of its decade-long operation, Bitcoin Fog gained notoriety as a go-to money laundering service for criminals seeking to hide their illicit proceeds from law enforcement and processed transactions involving over 1.2 million bitcoin, valued at approximately $400 million at the time the transactions occurred. The bulk of this cryptocurrency came from darknet marketplaces and was tied to illegal narcotics, computer crimes, identity theft, and child sexual abuse material.
In March 2024, after a one-month trial, a jury found Sterlingov guilty of money laundering conspiracy, money laundering, operating an unlicensed money transmitting business, and money transmission without a license in the District of Columbia.
In addition to his term of imprisonment, Sterlingov was sentenced to pay a forfeiture money judgment in the amount of $395,563,025.39, and forfeiture of seized cryptocurrencies and monetary assets valued at approximately $1.76 million. In addition, Sterlingov was ordered to forfeit his interest in the Bitcoin Fog wallet, totaling approximately 1,345 bitcoin and currently valued at more than $103 million.
“Roman Sterlingov ran the longest-running bitcoin money laundering service on the darknet, and today he paid the price,” said Deputy Attorney General Lisa Monaco. “In the deepest corners of the internet, he provided a home for criminals of all stripes, from drug traffickers to identity thieves, to store hundreds of millions of dollars in illicit proceeds. Today’s sentence reflects the Department’s determination to dismantle the criminal networks that enable criminal actors to flourish and ensure consequences for the criminals operating them.”
“Roman Sterlingov laundered over $400 million in criminal proceeds through Bitcoin Fog, his cryptocurrency ‘mixing’ service that was open for business to criminals looking to hide dirty money,” said Principal Deputy Assistant Attorney General Nicole M. Argentieri, head of the Justice Department’s Criminal Division. “Through his illicit money laundering operation, Sterlingov helped criminals launder proceeds of drug trafficking, computer crime, identity theft, and the sexual exploitation of children. Today’s sentencing underscores the Justice Department’s commitment to holding those who facilitate criminal activity fully accountable for their crimes. I am especially proud of the dedicated investigators and prosecutors who worked tirelessly to unmask and prosecute the Bitcoin Fog scheme.”
“As proven at trial, Roman Sterlingov created and used an online tool to process hundreds of millions in illegal transactions, enabling darknet drug dealers and those who sell child sexual abuse material, to operate,” said U.S. Attorney Matthew M. Graves for the District of Columbia. “Today’s sentence sends an unmistakable message: those who help criminals with online payments for their illegal activities will face serious penalties. This prosecution also provides more proof that we have the skilled investigators and talented prosecutors needed to hold those who operate these darknet sites accountable.”
“Clearly, Sterlingov’s attempt to shroud his illicit activities in a cloak of anonymity ultimately failed against the sophisticated collaborative work of our Criminal Investigation special agents and partners,” said Chief Guy Ficco of IRS Criminal Investigation (IRS-CI). “Today’s significant prison term and hundreds of millions in financial sanctions against the defendant emphasizes the seriousness of this conviction and should serve as a stark notice that this type of criminal activity will not be tolerated.”
“The prosecution of Roman Sterlingov and the sentence imposed today should serve as a warning to cybercriminals,” said Assistant Director in Charge David Sundberg of the FBI. “The FBI will not hesitate to use all tools at its disposal and will leverage our extensive partnerships to disrupt the cybercriminal ecosystem and the individuals who provide the key services that facilitate criminal activity.”
The IRS-CI District of Columbia Cyber Crime Unit and FBI Washington Field Office investigated the case. The Justice Department’s Office of International Affairs and FBI’s Virtual Asset Unit provided invaluable assistance. Additional assistance was provided by Japanese, Swedish, Danish, Romanian, and UK authorities, as well as Europol.
Trial Attorneys Jeff Pearlman and C. Alden Pelker of the Criminal Division’s Computer Crime and Intellectual Property Section (CCIPS) and Special Assistant U.S. Attorney Christopher B. Brown for the District of Columbia are prosecuting the case. Pelker is a member, and Brown is a former member, of CCIPS’ National Cryptocurrency Enforcement Team. Former CCIPS Paralegal Specialist Dr. Divya Ramjee and Paralegal Specialist Angela De Falco for the District of Columbia provided valuable assistance.
