Russia has sanctioned 17-year-old British researcher Alexander Browder and barred him from entering the country following his investigation into alleged cryptocurrency laundering networks. The sanctions came after Browder published a March 2026 report alleging that Russia, Iran, and North Korea collectively laundered around US$350 billion through cryptocurrency channels. The report focused on the A7A5 stablecoin and a network that UK authorities said claimed to have processed more than US$90 billion in transactions, highlighting concerns over state-sponsored illicit fund movement through digital assets.
Russia Names Five British Citizens in Sanctions List
Browder was named by Russia's Foreign Ministry together with four other British citizens. Those sanctioned include journalist Catherine Belton, Alice Mary Laugher of Committed to Good, Chelsea Group founder Richard Nicholas Westbury, and The i Paper reporter Richard Holmes. Moscow said the measures were a response to what it characterised as "defamatory speculations and false information". The sanctions prohibit Browder from entering the Russian Federation.
Browder Report Highlights A7A5 Stablecoin and US$350 Billion Allegation
The sanctions followed the release of Browder's March 2026 report for the Henry Jackson Society. In the paper, he alleged that roughly US$350 billion in cryptocurrency had been laundered by countries including Russia, Iran, and North Korea. The report highlighted the role of A7A5, a rouble-pegged stablecoin that Browder identified as a major concern in efforts to counter crypto laundering activities. The token was designed to bypass sanctions imposed on Russia following its 2022 invasion of Ukraine, according to reporting on the project. Browder's investigation also examined a network that UK authorities said claimed to have moved more than US$90 billion over the course of a year.
Browder Responds to Sanctions on X
Following the announcement, Browder said on X that the sanctions were "a badge of honour". He further stated that he had "exposed their Achilles' heel" and argued that A7A5 played a critical role in Russia's ability to support its military activities.
FAQ
Why did Russia sanction Alexander Browder?
Russia sanctioned Alexander Browder following his March 2026 report for the Henry Jackson Society, which alleged that Russia, Iran, and North Korea collectively laundered around US$350 billion through cryptocurrency channels. Moscow characterised the report as containing "defamatory speculations and false information".
What is the A7A5 stablecoin mentioned in Browder's report?
A7A5 is a rouble-pegged stablecoin that Browder identified as a major concern in efforts to counter crypto laundering activities. According to reporting on the project, the token was designed to bypass sanctions imposed on Russia following its 2022 invasion of Ukraine.
How did Alexander Browder respond to the Russian sanctions?
Browder said on X that the sanctions were "a badge of honour" and stated that he had "exposed their Achilles' heel". He argued that A7A5 played a critical role in Russia's ability to support its military activities.
