What kinds of information may get NOFORN/NF applied (examples listed)?

• A. NNPI, UCNI, NDP-1, cover/cover support information; and certain export-controlled/licensing related CUI.
• B. Public domain information.
• C. Classified information.
• D. Any CUI.

Answer: (A)

NOFORN/NF is about preventing the release of certain information to foreign persons. It applies to unclassified items that are still extremely sensitive and could cause harm if shared with non-U.S. nationals. The best answer lists examples that are explicitly treated as sensitive enough to warrant NOFORN controls: NNPI, UCNI, NDP-1, cover or cover-support information, and certain export-controlled or licensing-related CUI. Each of these categories involves materials whose disclosure to foreign persons would be restricted by policy or law, even though the information isn’t classified.

Public domain information is designed for broad distribution, so it isn’t restricted by NOFORN. Classified information is already restricted by its classification level and its own foreign-disclosure rules, so NOFORN isn’t the vehicle used for those, and not all CUI carries a NOFORN restriction. Export-controlled/licensing related CUI specifically involves controls to prevent foreign access, which is why it fits NOFORN.