The EU’s latest Russia sanctions package marks a decisive escalation: Brussels is no longer targeting only banks, oil, and oligarchs — it is now attacking Russia’s crypto settlement infrastructure. Russian crypto platforms, ruble-backed tokens, the digital ruble, and A7A5-linked payment rails are being pushed into sanctions quarantine.
Grinex, the Russia‑linked “crypto‑ruble” exchange born from the carcass of sanctioned laundromat Garantex, has halted operations after reporting a 1 billion ruble ($13–14 million) breach and pointing the finger at Western spy agencies.
Blockchain traces and sanctions records instead paint Grinex as a central node in an industrial‑scale sanctions‑evasion network built to move dirty Russian money out of the reach of regulators – and this “hack” may be the final extraction, not the first attack.
The EU Commission is circulating a proposal to ban all cryptocurrency transactions linked to Russia, arguing that Moscow increasingly uses crypto rails, stablecoins and alternative payment networks to route value outside traditional banking and around sanctions. The initiative is framed as part of the EU’s 20th sanctions package and would require unanimous member-state approval.
The U.S. (Aug 14, 2025) and the U.K. (Aug 20, 2025) have escalated coordinated sanctions against Russia’s Garantex network — now operating through its successor Grinex and the ruble-pegged stablecoin A7A5 — accusing it of laundering ransomware proceeds and enabling cross-border payments to blunt Western restrictions.
Russia’s A7A5 laundering network used Kyrgyzstan’s thin-ice regulatory regime and a purpose-built exchange called Grinex (previously Garantex) to wash an estimated US$9.3 billion in just four months—re-opening a sanctions-proof exit hatch for Kremlin cash. The case exposes systemic blind spots in Western AML/CFT architecture and sets a dangerous template for copy-cats across emerging markets.