EU round 21 sanctions shut down a Russian crypto backdoor, targeting a $120 billion crypto payments network and 14 platforms

The European Union has officially released its 21st round of large-scale sanctions targeting Russia, comprehensively strengthening efforts to crack down on the use of cryptocurrencies to evade sanctions. According to CoinDesk, this round of sanctions targets the “A7 cross-border payment network,” which handles transactions worth up to $120 billion, and its stablecoins, and places 14 overseas crypto service platforms on a transaction ban list. In addition, the EU has also introduced a new mechanism for the first time; in the future, it may fully shut down non-EU third-party crypto asset providers that assist Russia, showing its determination to strike at Russia’s financial lifeline.
(Background: Russia’s State Duma today passes a cryptocurrency bill! Retail investors buy 300k rubles worth of crypto; fastest 9/1 goes into effect)
(Additional context: The U.S. warns that Russia plans to launch armed actions against Poland to test NATO’s collective defense resolve)

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• Targeting a $120 billion payment network and stablecoins
• Pioneering a “third-party ban” mechanism, with more than 100 financial institutions affected
• Countering Russia’s legalization of crypto assets

As the Russia-Ukraine war remains stuck in a stalemate, Russia’s “financial back door” of using cryptocurrencies to evade international sanctions has become the top target of Western countries. According to CoinDesk, the European Union (EU) has officially issued its 21st round of large-scale sanctions targeting Russia. This action will focus on crypto networks and digital asset service providers, aiming to completely cut off Russia’s alternative channels for funding.

Targeting a $120 billion payment network and stablecoins

The top priority of this round of sanctions is targeting the “A7 cross-border payment network (A7 cross-border payment network)” and the A7A5 stablecoin it issues, which are alleged to specifically help Russia evade sanctions. According to data from blockchain analytics firm Chainalysis, the network has processed an astonishing transaction volume of nearly $120 billion to date.

The EU not only imposes sanctions on four designated targets related to the A7 network, but also places special attention on its recently aggressive expansion into “Africa connectivity.” Meanwhile, the transaction ban has been expanded to 14 unnamed crypto-related platforms, which are spread across Georgia, the United Arab Emirates (UAE), Panama, the Marshall Islands, Kyrgyzstan, and Belarus.

Pioneering a “third-party ban” mechanism, with more than 100 financial institutions affected

To thoroughly plug loopholes, in its 21st round of sanctions the EU has introduced a highly threatening new tool for the first time. This new mechanism gives the EU the power to potentially ban entirely any EU entity from conducting transactions with “non-EU (third-country) crypto asset service providers” that assist Russia.

In a statement, EU High Representative for Foreign Affairs and Security Policy Kaja Kallas emphasized: “We targeted over 100 banks and crypto businesses, ships of more than 40 vessels in Russia’s shadow fleet, and several refineries in Russia and Belarus.” Beyond crackdowns on digital assets, the EU also froze assets of 94 banks and major financial institutions and expanded the transaction ban to another 33 Russian credit and financial institutions.

Countering Russia’s legalization of crypto assets

Observers note that the timing of the EU’s move is highly targeted. Just three days before the sanctions were released, Russia’s State Duma had passed the country’s first comprehensive cryptocurrency regulatory legislation. It aims to establish a legal framework for cryptocurrency exchanges, custody institutions, and digital asset providers, with most rules expected to officially take effect on September 1, 2026.

As early as April 2026, the EU had already issued a sanctions package described as the “largest scale in two years,” warning that Russia is increasingly relying on cryptocurrencies for international settlements. As Russia seeks to legalize and normalize crypto trading to bypass the international financial system, the battle between the EU and Russia on the digital finance front will inevitably become even more intense in the coming months.