OFAC extends Iran sanctions to the digital-asset sector and lists associated wallets
Regulation · · Ketju Research
What changed
Effective August 24, 2026, OFAC determined that section 1(a)(i) of Executive Order 13902 applies to the digital-asset sector of the Iranian economy, along with four other newly identified sectors. A person later determined to operate in one of those sectors may be sanctioned under the order. In the accompanying SDN update, OFAC also listed multiple XBT, ETH, TRX, and USDT addresses associated with newly designated persons. The sector determination expands OFAC’s designation authority; it does not automatically designate every participant in Iran’s digital-asset sector.
Who it affects
- U.S. investment advisers, funds, custodians, exchanges, and wallet providers screening digital-asset exposure
- Digital-asset businesses and counterparties evaluating activity connected to Iran’s digital-asset sector
- Non-U.S. financial institutions and other persons exposed to Executive Order 13902 sanctions risk
- Clients or counterparties whose transaction history touches the newly listed blockchain addresses
What is still open
- How OFAC will define the boundaries of the Iranian digital-asset sector for future designation decisions
- Which additional exchanges, wallet operators, service providers, or other persons OFAC will determine operate in that sector
- Whether OFAC will identify additional blockchain addresses or affiliates connected to the newly designated persons
- How indirect ownership, control, and address attribution should be evaluated for unlisted counterparties
What it means for an advisor
- Update sanctions-screening data for the newly listed XBT, ETH, TRX, and USDT addresses and rescreen relevant holdings, counterparties, and transaction history
- Add the Iranian digital-asset-sector determination to exchange, custodian, protocol, and counterparty diligence without treating all Iranian digital-asset activity as automatically designated
- Escalate potential name, ownership, control, or wallet matches for sanctions review and preserve the data and reasoning supporting disposition decisions
- Review client communications and compliance procedures for accurate treatment of designation authority, blocking obligations, and secondary-sanctions risk
Sources
- Determination Pursuant to Section 1(a)(i) of Executive Order 13902 — Aviation, Digital Asset, Gold, Shipping, and Technology Sectors of the Iranian Economy · Office of Foreign Assets Control · · effective
- Removal of Syria's designation as a State Sponsor of Terrorism and Associated Sanctions List Updates; Iran-related Designations; Updates to Iran-related General Licenses · Office of Foreign Assets Control · · effective
Version 1, published . Educational analysis, not legal advice.