In brief

A 17-year-old British student was sanctioned by Russia's Foreign Ministry along with four other British nationals.

The student is believed to be the youngest person ever sanctioned by Putin's regime.

The sanctions follow the teen’s March publication exposing alleged Moscow-backed cryptocurrency money laundering operations.

Russia sanctioned a British teenager Wednesday for exposing alleged cryptocurrency money laundering operations, marking what appears to be the youngest person ever targeted by Moscow's sanctions regime.Alexander Browder, 17, founder of the Global Cryptocurrency Laundering Database, was named alongside four other British nationals by Russia's Foreign Ministry. The others sanctioned alongside Browder are Washington Post reporter Catherine Belton, Committed to Good Managing Director Alice Mary Laugher, Chelsea Group founder and Chairman Richard Nicholas Westbury, and The i Paper journalist Richard Holmes.All of the sanctioned individuals are now “banned from entering the Russian Federation,” per a statement.The sanctions appear to be direct retaliation for Browder's March 2026 report, "Confronting the Illicit-Finance Hydra in Crypto Markets: Protecting Retail Investors and Disrupting Hostile Government Exploitation," published through the Henry Jackson Society think tank. The report alleged that states including Russia, Iran, and North Korea have laundered $350 billion in illicit cryptocurrency, according to the same sources.Central to Browder's research was the A7A5 stablecoin—a ruble-backed digital currency launched in January 2025 by UK-sanctioned Moldovan citizen Ilan Shor in partnership with sanctioned Russian bank Promsvyazbank.The network, allegedly designed to evade Western sanctions, claimed to have moved $90 billion in transactions last year, according to UK government data cited in Browder's work. The teenager's investigation drew on his database, which he described as the first and largest open-source database of cryptocurrency laundering, containing 164 cases spanning 20 years.