The U.S. Treasury launched a large-scale campaign called Operation Economic Outcast on August 24, which fundamentally changes the rules of the game for international crypto operators. As part of this initiative, the Office of Foreign Assets Control (OFAC) officially included digital assets in the list of sectors of the Iranian economy subject to secondary sanctions risk. This means that foreign companies and individuals working with cryptocurrencies in the Iranian circuit can now come under attack, regardless of their jurisdiction.
In total, the agency issued five new sectoral determinations under Executive Order 13902, covering, in addition to cryptocurrencies, technology, gold, aviation, and shipping. The key signal here is that Washington intends to cut off any financial flows that could be used to circumvent the sanctions regime. The Treasury directly links crypto payments to transactions on behalf of the Quds Force of the Islamic Revolutionary Guard Corps (IRGC) and government-affiliated structures, warning that facilitating money laundering will result in the loss of access to the U.S. financial system.
Targeted strikes on networks and specific figures
In parallel, OFAC imposed restrictions against nearly 60 companies, individuals, and vessels in several jurisdictions. In the crosshairs were procurement networks for technology for nuclear and missile programs, as well as a group linked to Iran's Ministry of Intelligence and Security. Particular attention was drawn to the shadow fleet transporting Iranian oil and channeling proceeds to state structures.
In the cryptocurrency context, the figure of freight broker Ivan Obukhov stands out. According to my data, a Ukrainian citizen based in the UAE has processed crypto payments exceeding $100 million since 2023 to facilitate oil sales on behalf of the Quds Force. Another figure, Arman Kahzadiyan, gained control of a bitcoin wallet worth more than $30,000 in the summer of 2023. These cases vividly illustrate how digital assets are becoming a tool for circumventing traditional financial barriers.
Additionally, OFAC suspended several general licenses that permitted certain money transfers to Iran and access to the U.S. cultural and academic system, and also issued clarification on risks to shipping in the Strait of Hormuz. The new measures complement the agency's previous actions, including the addition of crypto exchanges Shelbit and Aban Tether to the sanctions list in early August for laundering IRGC funds. Recall that in July, Tether froze $131 million in USDT on addresses allegedly linked to Iran's central bank.
My analysis: Expanding secondary sanctions to the crypto sector is not just a bureaucratic step, but a signal to the market that Washington views digital assets as a real threat to its financial hegemony. For legitimate crypto exchanges and payment providers, this means the need to strengthen compliance procedures and screen counterparties for Iranian connections, otherwise the risk of losing access to the dollar system becomes too high. In the coming months, we will likely see a wave of delistings and freezes similar to Tether's actions.