Blockchain analytics firm Elliptic has spotlighted a wave of recent regulatory steps by American and European authorities that are placing digital currencies under heightened examination. These initiatives target the use of crypto for dodging international penalties, with fresh measures aimed squarely at activities linked to Iran and Russia. On April 24, 2026, the US Treasury’s Office of Foreign Assets Control added two Tether (USDT) wallet addresses tied to Iran’s Central Bank to its list of specially designated nationals.
Elliptic pointed out that the addresses contained around $344 million in the stablecoin, which Tether promptly froze after working closely with US officials.
The designation fits into a wider push called Operation Economic Fury, launched earlier in the year to dismantle Iran’s network of shadow oil tankers and a related Chinese refining firm.
This effort runs alongside military coordination and seeks to limit funding streams available to the Iranian government during periods of heightened tension.
Elliptic’s earlier investigations showed that Iran’s central bank had gathered at least $500 million in USDT holdings.
Officials appear to be using the stablecoin to route around traditional banks and prop up the nation’s weakened rial currency.
The company’s screening platforms now let exchanges and financial institutions quickly check for links to these wallets or similar ones, helping them stay on the right side of US rules.
The action also ties into separate steps taken this year to disrupt crypto channels used by the Islamic Revolutionary Guard Corps.
Separate reports suggest Iranian entities have even begun collecting cryptocurrency tolls for passage through strategic waterways.
Across the Atlantic, European officials took parallel action on April 23 by approving the EU’s 20th sanctions package against Russia.
Starting May 24, the rules will bar all dealings with virtual asset service providers headquartered in Russia, including decentralized exchanges.
Lawmakers designed the broad prohibition to stop the pattern of quick replacements and new platforms that had allowed evasion to continue after earlier, narrower bans.
The package also blocks transactions involving a ruble-pegged stablecoin known as RUBx and signals future limits on a planned central bank digital ruble.
It follows a previous prohibition on another ruble-linked token that Elliptic’s data linked to more than $100 billion in transfers by Russia-connected parties.
Financial firms, stablecoin issuers, and trading platforms based in the EU must now implement tighter controls to avoid any involvement with these restricted services or assets.
Elliptic’s compliance tools provide real-time monitoring and risk alerts tailored to both American and European sanction lists, giving businesses practical ways to meet their obligations across multiple jurisdictions.
Collectively, the moves demonstrate how governments on both sides of the Atlantic are adapting enforcement strategies to match the borderless nature of digital assets.
As crypto becomes a more visible tool in sanctions evasion in 2026, analytics capabilities like those offered by Elliptic are emerging as essential safeguards. Industry participants are now being urged to strengthen their monitoring practices to navigate this evolving blockchain and crypto landscape responsibly and maintain full regulatory alignment.