AC 04.2025
Date: October 10, 2024
Memorandum to Federal Agency Records Officers: Transfer of Publicly Releasable Unidentified Anomalous Phenomena (UAP) Records
This memo is for federal agencies with UAP records responsive to sections 1841–1843 of the 2024 National Defense Authorization Act (NDAA) (Public Law 118-31) (now at 44 U.S.C. 2107 note).
No later than September 30, 2025, federal agencies must transfer to NARA digital copies of all UAP records identified by October 20, 2024, that can be publicly disclosed, including those that were publicly available on December 22, 2023, the date of the enactment of the Act. We request that agencies transfer materials on a rolling basis and as soon as possible rather than waiting until the deadline.
Agencies with publicly releasable UAP records should contact NARA at projects.researchservices@nara.gov as soon as possible to provide information as to their transfer plans and to initiate transfer of publicly releasable UAP records in advance of September 30, 2025. Each publicly releasable UAP record must include metadata according to the guidance to agencies announced in AC 26.2024.
For any publicly releasable records that include redactions, agencies must simultaneously transfer redacted and unredacted copies to NARA. NARA will only accept digital versions of UAP records. UAP records transferred to NARA in accordance with the Act will be part of Record Group 615, Unidentified Anomalous Phenomena Records Collection.
Further guidance on the review and transfer procedures for classified or otherwise restricted UAP records using the standards for withholding specified in Section 1843 of the Act will be forthcoming.
WILLIAM FISCHER
Chief Records Officer
for the U.S. Government (Acting)
CHRIS NAYLOR Executive for Research Services
Some NARA resources on UAP:
- Records Related to Unidentified Anomalous Phenomena (UAPs) at the National Archives
- Unidentified Anomalous Phenomena Records Collection, December 23, 2023–2024
- Bulk Downloads for Records Related to Unidentified Anomalous Phenomena (UAPs)
- Guidance to Federal Agencies on Unidentified Anomalous Phenomena Records Collection
- Memorandum AC 13.2024
- Memorandum AC 26.2024
- Memorandum AC 39.2024
- Memorandum AC 04.2025
- FAQs (Just added today.)
Just received an email from NARA’s public affairs, which mainly states what I posted. Hopefully, I can still get some more info on the metadata.
Thank you for contacting the National Archives to inquire about UAP records. This message serves to provide you with some newly available information:
We recently published an FAQ page on this topic. Here is the link - https://www.archives.gov/research/topics/uaps/faqs.
Additionally, here is a link to the latest AC memo - https://www.archives.gov/records-mgmt/memos/ac-04-2025
Best, Public and Media Communications staff