How does export control impact travel outside the United States?
Travel outside the United States can trigger the need for a federally issued license(s), depending on the proposed destination, what you plan on taking with you, the nature of the project associated with the travel, and with whom you work.
UA faculty, staff, and students traveling internationally on behalf of UA for business, research, or other purposes are required to register well in advance of their departure (travel.arizona.edu).