FILE 029 // PUBLIC RECORD
UAP Task Force Preliminary Assessment
The 2021 intelligence assessment summarizing 144 military UAP reports reviewed by the UAP Task Force.

DOCUMENTATION CONFIDENCE
ModerateOfficial records document the subject, but the available material contains unresolved questions, contested interpretations, incomplete data, or a limited number of primary sources.
CASE OVERVIEW
UAP Task Force Preliminary Assessment: What the public record documents
The assessment described reporting limitations, possible explanatory categories and the need for standardized data collection.
EXECUTIVE SUMMARY
The public record identifies UAP Task Force Preliminary Assessment as a ufo / uap matter associated with Office of the Director of National Intelligence during 2004–2021. The 2021 intelligence assessment summarizing 144 military UAP reports reviewed by the UAP Task Force.
The assessment described reporting limitations, possible explanatory categories and the need for standardized data collection.
The report stated that most cases lacked sufficient high-quality data for firm conclusions. It did not conclude that the objects were extraterrestrial and noted that some reports could involve airborne clutter, natural phenomena, foreign systems or other explanations.
The linked source set contains 2 official or primary archival records. Together, these materials establish the responsible organizations, the relevant time period, the reported location, and the official findings or historical conclusions summarized in this file.
Where the underlying records contain allegations, witness statements, preliminary leads, or unresolved observations, this archive identifies them as claims or unresolved material rather than established fact. The appearance of a statement in a government file does not by itself prove that the statement is accurate.
KEY FINDINGS
Documented time period: 2004–2021.
Primary organizations or record holders: Office of the Director of National Intelligence.
Principal location: Washington, D.C..
Archive topic: UFO / UAP.
Major public release or publication year: 2021.
DOCUMENT ANALYSIS
ODNI — Preliminary Assessment: UAP
Official archival or primary-source recordProvides an official or primary-source record used to support the factual narrative in this archive.
OPEN DOCUMENT ↗Intelligence.gov — UAP Assessment
Official archival or primary-source recordProvides an official or primary-source record used to support the factual narrative in this archive.
OPEN DOCUMENT ↗SOURCE DOCUMENTS
ODNI — Preliminary Assessment: UAPOfficial or primary archival source used to document this file.OPEN SOURCE ↗Intelligence.gov — UAP AssessmentOfficial or primary archival source used to document this file.OPEN SOURCE ↗