Case File · ODNI · AARO Disclosure Era (2022-present) Released April 2025 · National Archives, Record Group 615

ODNI 2022 Annual Report on UAP: 510 Reports and 171 Still Unexplained

UFO Government Report

ODNI's second unclassified UAP report raised the government's catalogue from 144 to 510 reports. More than half of the 366 new cases looked like balloons, drones or clutter; 171 remained uncharacterized.

January 2023 (data as of 30 August 2022)
Washington, D.C., USA

The number that made headlines was 510. When the Office of the Director of National Intelligence published this report, the government’s official count of unidentified aerial phenomena rose to more than three times the 144 reports it had admitted to eighteen months earlier. Read in full, though, the eleven-page report is less about the size of that number than about how much of it turned out to be ordinary.

What this record is

This is the unclassified version of the 2022 Annual Report on Unidentified Aerial Phenomena, produced by ODNI to meet Section 1683(h) of the National Defense Authorization Act for Fiscal Year 2022. That law told the Director of National Intelligence, in consultation with the Secretary of Defense, to report to Congress on UAP every year by 31 October from 2022 through 2026. The report’s figures are “as of 30 August 2022.” The unclassified version was released to the public in January 2023. The text notes that a classified version with more detail went to Congress separately.

According to its scope section, the report was drafted by ODNI’s National Intelligence Manager for Aviation (NIM-Aviation) together with the newly created All-domain Anomaly Resolution Office (AARO). Contributions came from a long list of partners: the Under Secretary of Defense for Intelligence and Security, DIA, FBI, NRO, NGA, NSA, all four armed services, the FAA, NASA, NOAA and the Department of Energy. Three appendices reproduce the statutory reporting requirements and AARO’s founding duties and define key terms, among them “Range Fouler,” the Navy aviators’ name for UAP that interrupt training in restricted airspace. The copy held by the National Archives is a 12-page PDF in the ODNI series.

What it says

The accounting is simple. The 2021 preliminary assessment had covered 144 reports spanning seventeen years, with an information cut-off of 5 March 2021. Since then there had been 247 new reports. Another 119 described events from before the cut-off that had been found or reported late. Together those make 366 additional reports and a total of 510 catalogued.

AARO made an initial, multi-agency pass over the 366 new reports and judged more than half of them to show “unremarkable characteristics.” It characterized 163 as balloon or balloon-like entities, 26 as unmanned aircraft systems or UAS-like entities, and 6 as clutter, which a footnote explains as things like birds, weather events or airborne debris such as plastic bags. That leaves 171 reports uncharacterized and unattributed. The report says that “some of these uncharacterized UAP appear to have demonstrated unusual flight characteristics or performance capabilities, and require further analysis.” It is careful to add that initial characterization “does not mean positively resolved or unidentified.” The sorting was a way to decide where to put scarce analytic effort, not a final verdict.

Most new reporting came from Navy and Air Force aviators and operators who saw UAP during their duties and reported through official channels. Many reports, the text says, “lack enough detailed data to enable attribution of UAP with high certainty.” The report puts the rising volume down partly to better understanding of the possible threats, whether a flight-safety hazard or an adversary collection platform, and partly to “reduced stigma surrounding UAP reporting.” It adds that UAP events keep occurring in restricted or sensitive airspace, and that this may reflect collection bias: that is where the sensors and aircraft are, and where crews have been told to report anomalies.

On safety and health, the report records no collisions between U.S. aircraft and UAP. It also records no encounter confirmed to have directly caused adverse health effects in an observer, though AARO would track any such reports. Much of the rest describes bureaucratic change. AARO had been established on 20 July 2022 as successor to the Unidentified Aerial Phenomena Task Force, with authority reaching beyond the Defense Department into the Intelligence Community. NIM-Aviation remained the IC’s focal point.

Context

This report was the sequel to the June 2021 Preliminary Assessment, which could explain just one of its 144 cases with high confidence, a deflating balloon. The jump from one explained case to 195 initially characterized ones reflects two things. There was far more reporting, and there was a new office with a mandate to sort it. It is also worth reading alongside the Chinese high-altitude balloon that crossed the continental United States in early 2023, shortly after this report came out. That episode made the report’s heavy weighting toward balloons look prescient to some readers. The text itself says nothing about that incident.

The report makes no claim of extraterrestrial technology. Its framing is entirely about flight safety, possible foreign collection and data quality. It also sets the pattern later reports follow: a rising total, a large share traced to mundane objects, and a stubborn remainder that stays unexplained mainly because the data are thin.

Status

The 171 uncharacterized reports were not resolved in this document. Later reports continued the count: the Fiscal Year 2023 consolidated report added 291 reports, for 801 in total by 30 April 2023, and the FY2024 report extended it again. None of the later public reports has attributed any case to non-human technology. This record’s value is as a snapshot of the government’s first systematic triage of its UAP backlog, and of how much of that backlog came down to balloons.

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