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Do military or classified research projects require harder-to-attach evidence?

Military or classified research can make it harder to attach full evidence in an EB-2 NIW petition due to confidentiality. Focus on public-facing evidence (publications, awards, expert letters) that demonstrates relevance without violating security restrictions.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 16, 2026
1 min read
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They can require extra care, yes. In the EB-2 NIW, you need to demonstrate the relevance and impact of your work, but when it involves military or classified research, confidentiality limits what details can be disclosed. The challenge is not a lack of merit; it is proving that merit without violating security restrictions.

The strategy is to build the case on evidence that does not expose sensitive information. The following tend to work well:

  • Peer-reviewed publications and materials already made public.
  • Recommendation letters from recognized authorities in the field.
  • Summaries, interviews, or high-level descriptions that explain the relevance without revealing classified data.

All documentation must comply with both immigration rules and confidentiality requirements at the same time. For that reason, people in this situation often benefit from specialized guidance to put together a strong, compliant petition. When in doubt, confirm the approach with USCIS or a qualified specialist.

Learn more about EB-2 NIW

Category
EB-2 NIW Green Card
Self-petition
Allowed (no sponsor needed)
PERM
Waived
Processing
12-36 months
All about EB-2 NIW

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.

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Do military or classified research projects require harder-to-attach evidence?

Military or classified research can make it harder to attach full evidence in an EB-2 NIW petition due to confidentiality. Focus on public-facing evidence (publications, awards, expert letters) that demonstrates relevance without violating security restrictions.

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