What documents prove that your health research has global impact?

In the EB-2 NIW, demonstrating the global impact of your health research strengthens the argument of merit and national interest by showing that recognition of your work extends beyond borders. There is no fixed list of documents: what matters is the combination of evidence that verifiably establishes that international reach.

Among the documents that typically support this point are:

• Publications in internationally renowned journals, especially those widely cited by other researchers.
• Citation metrics and reach indicators that help convey the breadth of the work’s influence.
• Letters from globally recognized experts attesting to the originality and importance of the research.
• Presentations at international conferences, invitations to committees or working groups, awards, and recognitions.
• Evidence of international collaborations, patents, or practical applications with benefits across different regions.

When necessary, include official and certified translations so that all documentation can be understood by those evaluating the petition. The coherence among the documents matters as much as the volume.

Each case is evaluated individually by the competent authority, so it is worth verifying updated requirements with USCIS and organizing your evidence with the support of a specialist.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.