Does serving as a peer reviewer for scientific journals help?

Yes, serving as a peer reviewer for scientific journals can help in an EB-2 NIW case. It is not a formal visa requirement, but it works as useful supporting evidence for your profile.

The value of this activity lies in what it signals. Being invited to review articles indicates that other researchers and your field’s community recognize your expertise and trust your judgment. It also shows that you are integrated into research networks and that your technical opinion is respected, including beyond your home country.

These elements speak directly to what the EB-2 NIW looks for: professionals with advanced degrees or exceptional ability whose work has relevance and impact. Peer review activity helps build that narrative of authority and contribution.

That said, each case is evaluated individually and holistically. Being a reviewer alone does not determine approval; it adds to a broader set of evidence such as publications, citations, awards, recommendation letters, and concrete results. It is worth assembling a robust body of documentation and, when in doubt, checking USCIS guidance or consulting a specialist.

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Victoria Harper

Editor-in-Chief

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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.