How do I know what specific changes have been made to OFAC's Specially Designated Nationals (SDN)List?

OFAC's answer

All changes for the current calendar year are cumulatively available in the [SDN List PDF file](http://www.treasury.gov/ofac/downloads/sdnlist.pdf). The entire list may also be browsed using [OFAC's Sanctions List Search Tool](https://sanctionssearch.ofac.treas.gov/)​. Cumulative changes for prior years back to 1994 are also available in ASCII format on the [Archive of Changes to the SDN List](https://ofac.treasury.gov/specially-designated-nationals-list-sdn-list/archive-of-changes-to-the-sdn-list) page. The same link will take you to a *.PDF version of the file for calendar years back to 2001. Date Updated: May 9, 2024