A new blockchain intelligence report has revealed that cryptocurrency activity linked to Iran surged significantly in 2025, with more than $3 billion in digital assets connected to networks tied to the Iranian government. Analysts say the growth reflects how sanctioned states increasingly rely on cryptocurrency to bypass international financial restrictions.
Rising Use of Crypto to Evade Sanctions
According to blockchain analytics firm Chainalysis, much of the activity was linked to entities associated with Iran’s Islamic Revolutionary Guard Corps (IRGC). The report estimates that over $3 billion in cryptocurrency transactions were connected to IRGC-linked addresses during 2025.
Researchers say these digital assets were used for several purposes, including:
- Funding regional proxy militias
- Facilitating oil and commodity sales
- Purchasing dual-use technology and equipment
Because cryptocurrencies operate on decentralized networks and can move across borders without traditional banks, they have become an attractive tool for sanctioned states seeking to circumvent financial controls.
Global Surge in Illicit Crypto Transactions
The report also highlights a dramatic increase in illicit cryptocurrency activity worldwide. Analysts estimate that illicit crypto addresses received at least $154 billion in 2025, marking a 162% year-over-year increase.
A large portion of these transactions came from sanctioned countries, which accounted for roughly $104 billion of the total volume. Iran, Russia, and North Korea were identified as major contributors to the surge.
Stablecoins—cryptocurrencies pegged to traditional currencies such as the U.S. dollar—played a particularly large role, accounting for the majority of these transactions because they offer price stability and fast international transfers.
Economic Pressure Driving Crypto Adoption
Iran’s growing reliance on cryptocurrency comes amid heavy international sanctions and economic instability. Restrictions on the country’s banking system have limited access to global financial networks, pushing both state actors and ordinary citizens to explore alternative payment systems.
Analysts estimate that millions of Iranians now use cryptocurrency, and the country’s total crypto market value reached about $7.48 billion in 2025.
At the same time, authorities have tried to control the sector by imposing regulations and restrictions, reflecting concerns over capital flight and financial instability.
Growing Scrutiny From Governments
The rise in Iranian crypto activity has attracted increasing attention from Western governments and regulators. Investigators believe cryptocurrency networks are being used to fund geopolitical activities, evade sanctions, and maintain access to global trade.
In response, governments have intensified monitoring of crypto exchanges and wallets suspected of facilitating sanctioned transactions. However, experts warn that enforcement remains challenging due to the decentralized nature of blockchain technology.
Outlook
Experts say the growing use of cryptocurrency by sanctioned states highlights a broader shift in global finance. As digital assets become more integrated into the global economy, they may increasingly serve as tools for countries and organizations seeking to bypass traditional financial controls.
For policymakers and regulators, the challenge will be balancing innovation in the crypto sector while preventing its misuse for illicit activities.
