Blockchain Mapping Sheds Light on Iranian Crypto Networks

A recently unveiled blockchain analysis by Arkham Analytics has spotlighted cryptocurrency wallets tied to Iran’s Central Bank (CBI). Arkham’s extensive chain map, disclosed on May 11, has provided transparency to two TRON (TRC-20) wallets linked to Iran, currently under US sanctions. The US Treasury’s Office of Foreign Assets Control (OFAC) had listed these wallets on the “Specially Designated Nationals” list, linking them to Iran’s Revolutionary Guard Corps and Hezbollah, marking them as CBI holdings.

What Transactions Are the Sanctions Targeting?

Arkham’s initiative reveals the methods used by Iranian-affiliated groups to maneuver finances using stablecoins and blockchain infrastructure. Amid intensifying sanctions targeting terrorism and oil revenue activities, the US is focusing on the crypto space’s role. Treasury Secretary Scott Bessent reported that $344 million in digital currencies connected to Iran had been blocked, underscoring efforts to dismantle Tehran’s financing web.

In alignment with US authorities, Tether has also confirmed blocking assets believed to be linked to unlawful activities, although it didn’t directly name Iran in its disclosures.

International collaboration and enhanced visibility are being escalated to obstruct Iran’s digital asset maneuvers, as emphasized by the US Treasury.

Arkham’s endeavor resonates with the wider industry movement, supported by blockchain firms and stablecoin providers, to expose networks circumventing sanctions via TRON and Tether infrastructures.

Where Do Iran’s Crypto Receipts Lead?

Research from Chainalysis revealed that Iranian oil profits circulate through numerous crypto wallets, brokers, and decentralized finance (DeFi) protocols before rerouting to accounts linked to both the CBI and the Revolutionary Guard.

Data from a report citing TRM Labs and Chainalysis places Iran’s crypto transaction volume at $11.4 billion for 2024, with a forecast decline to $10 billion in 2025.

Nobitex, Iran’s leading cryptocurrency exchange, faces scrutiny due to its affiliations with influential political families. This link has reignited discussions on cryptocurrency platforms circumventing legal frameworks.

How Is Iran Pursuing Cryptocurrency for Alternative Funding?

In April, it was suggested that Iran might start levying cryptocurrency fees on marine traffic through the Strait of Hormuz, to facilitate alternate revenue channels beyond traditional finance.

Cointelegraph reported Tether’s freezing of over $500 million USDT on the Ethereum and TRON networks this past month, with $506 million specifically restricted on TRON. A representative from TRON clarified that while the network itself lacks the capability to automatically track or block transactions, the T3 Financial Crime Unit, founded in partnership with Tether and TRM Labs, successfully coordinated the freezing of substantial amounts in cooperation with legal authorities. Tether refrained from further comments.