Trade Law Daily is a Warren News publication.

OFAC Makes Changes to Data File Request Methods

Multiple users reported, starting last month, issues with downloading data files on sanctions lists from the Treasury's Office of Foreign Assets Control website after OFAC said it made changes regarding its HTTP request methods, the agency said in a March…

Sign up for a free preview to unlock the rest of this article

Timely, relevant coverage of court proceedings and agency rulings involving tariffs, classification, valuation, origin and antidumping and countervailing duties. Each day, Trade Law Daily subscribers receive a daily headline email, in-depth PDF edition and access to all relevant documents via our trade law source document library and website.

20 notice. OFAC said the changes affected users that “leverage command line connections” to the Treasury’s website. Those who download OFAC sanctions data files “manually via browser” are not be impacted by the change, according to the notice. The change allows for users to only request sanctions data files via HTTP using GET commands, as opposed to both GET and POST commands, OFAC said. The agency said the change is permanent and was “made to improve the security for public file repositories.” The agency said questions about the change should be emailed to O_F_A_C@treasury.gov; OFAC’s technical support hotline is at 1-800-540-6322 (menu option 8).