OFAC Sanctioned Crypto Wallet Addresses

Every digital-currency address on the US Treasury OFAC SDN list — 977 listings, 961 unique addresses across 20 chains — with the sanctioned entity, OFAC program(s), and the entity's designation date for each address. Parsed directly from Treasury's authoritative SDN Advanced XML.

SDN list of 2026-08-07CC BY 4.0CSV + JSON

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What is in this dataset

OFAC began attaching specific cryptocurrency addresses to SDN designations in November 2018. Today the list covers darknet markets (Hydra), mixers (Tornado Cash, Blender.io), exchanges (Garantex, SUEX, Chatex), ransomware operators, and state-linked groups. When an address appears here, US persons are generally prohibited from transacting with it, and property in US jurisdiction must be blocked. Screening against this exact list is the baseline compliance control for any wallet, exchange, or AI agent that moves value on-chain.

Each record carries six fields: the address itself, the chain label OFAC assigned (e.g. XBT for Bitcoin), the designated entity or person the address belongs to, the OFAC sanctions program(s) under which they were designated, the date the entity was first designated, and the SDN profile ID so you can trace the record back to Treasury's own data. Note the date column carefully: it is the entity's original designation date, not the date the address was added — OFAC's bulk files do not publish per-address add dates, which is why the Central Bank of Iran's Tron addresses carry the bank's 2010 entry date. Entity designation dates in this file span 2010–2026.

Addresses by chain

A handful of addresses appear under two chain labels (for example the same Tron address listed as both TRX and USDT) — that is how OFAC publishes them, so listings (977) slightly exceed unique addresses (961).

Methodology

Records are extracted from the OFAC SDN Advanced XML (the Sanctions List Service bulk file): every Feature whose type is Digital Currency Address - *, joined to its DistinctParty profile for the entity name and to its SanctionsEntry for program and earliest designation-event date. No third-party data, no inference — if a field is empty in Treasury's file it is empty here. The extraction was cross-checked against the remarks field of Treasury's legacy sdn.csv and yields the same per-chain distribution. Every figure on this page traces to the sources manifest.

Licence & citation

SanctionsAI, "OFAC Sanctioned Cryptocurrency Wallet Addresses",
https://sanctionsai.dev/data/ofac-crypto-wallets/
(derived from US Treasury OFAC SDN list of 2026-08-07)

Full list — all 977 address listings