Treasury Sanctions Information / Resources Sanctions Programs and Country Information https://ofac.treasury.gov/sanctions-programs-and-country-information https://ofac.treasury.gov/sanctions-programs-and-country-information/where-is-ofacs-country-list-what-countries-do-i-need-to-worry-about-in-terms-of-us-sanctions Lists https://ofac.treasury.gov/sanctions-list-service https://sanctionslist.ofac.treas.gov/Home/SdnList https://sanctionslist.ofac.treas.gov/Home/ConsolidatedList https://ofac.treasury.gov/specially-designated-nationals-list-sdn-list/program-tag-definitions-for-ofac-sanctions-lists