NIH issued this notice as a reminder of longstanding application requirements for projects involving activities outside of the United States or partnerships with international collaborators.
NIH supports properly conducted and principled international collaborations that are integral for our country to remain competitive. These international collaborations must present special opportunities for furthering research programs through the use of unusual talents, resources, populations, or environmental conditions in other countries which are not readily available in the United States, or which provide augmentation of existing United States resources. In addition, collaborations must have specific relevance to the mission and objectives of the awarding Institute, Center or Office, and have the potential for significantly advancing the health sciences in the United States.
In order for NIH to fully assess all foreign activities and collaborations prior to award, the SF-424 R&R Other Project Information Form requires applicants to indicate whether the project involves activities outside of the United States or partnerships with international collaborators. If the applicant checks “Yes” to this question, they must include a “Foreign Justification” attachment in Field 12, Other Attachments. This justification must describe special resources or characteristics of the research project (e.g., human subjects, animals, disease, equipment, and techniques), including the reasons why the facilities or other aspects of the proposed project are more appropriate than a domestic setting. In the body of the text, begin the section with a heading indicating "Foreign Justification" and name the file “Foreign Justification.”
As a reminder, this attachment is required for all applications that involve activities outside of the United States or partnership with international collaborators, regardless of whether the foreign component will receive funds from the NIH award. Applications that do not include this attachment, as required, will be withdrawn and will not be reviewed.
Full Notice:
National Institutes of Health
NOT-OD-25-098
April 23, 2025