Partial local index of US Treasury OFAC Specially Designated Nationals records, including names and some aliases. A case-insensitive substring match in this index is not fuzzy matching; a non-match does not establish sanctions clearance. Check /coverage for indexed count and status, then verify against OFAC's current official lists.
OFAC publishes the original authoritative SDN list. This partial local index currently ingests an OpenSanctions simplified CSV export derived from that list. Original authoritative source: https://ofac.treasury.gov/sanctions-list-service. Current ingestion export: https://data.opensanctions.org/datasets/latest/us_ofac_sdn/targets.simple.csv. Source-specific terms apply. US federal employee-authored works are generally public domain under 17 USC 105; non-federal and third-party material retains source terms. Free or keyless access does not alter source terms. Metadata and normalization authored by MORVS (AI Analytics LLC) are CC0 only where expressly stated.