The Gaps in Cabo Verde's UFO Record

Cape Verde has no well-documented national UFO wave, famous military investigation or verified collection of unexplained incidents comparable with the better-known archives of some larger countries.

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Preview for The Gaps in Cabo Verde's UFO Record

Introduction

That does not prove that every witness was mistaken. “Unidentified” simply means that the available information is insufficient to establish what was seen. In Cape Verde’s case, however, insufficient information is the dominant feature of the subject. The most defensible conclusion is therefore that the country has several contested sighting claims, but no confirmed anomalous craft, no substantiated extraterrestrial encounter and no strong unresolved case.

Overview image for What Really Happened in Cape Verde's UFO...

What has actually been reported?

The surviving chronology is short and heavily dependent on UFO websites and witness-uploaded material. Dates sometimes refer to when an image was published rather than when it was recorded, and several accounts omit the exact observation point, camera settings, direction of view or original files.

5 June 2011 — lights over São Vicente. A UFO-news website published footage described as showing “two linked lights” and other activity above São Vicente. The entry contains little contextual information beyond the date and island, and the material appears to have circulated without a documented investigation. There is no accompanying air-traffic record, astronomical comparison, witness interview transcript or indication that investigators obtained the original video rather than an online copy.[Latest UFO Sightings]latest-ufo-sightings.netLatest UFO Sightings Cape Verde Archives • Latest UFO SightingsLatest UFO Sightings Cape Verde Archives • Latest UFO Sightings

February 2013 — tourist video in the Cape Verde Islands. A short YouTube upload claims that an unidentified object was filmed during a holiday in Cape Verde. The description offers no precise island, observation time, bearing, estimated distance or corroborating witness evidence. With only a compressed video and a broad location, apparent motion could arise from camera movement, a nearby bird or insect, an aircraft, a balloon or an optical artefact. The recording remains unidentified in the everyday sense, but it cannot support reliable claims about unusual performance or origin.[YouTube]youtube.comAMAZING UFO SIGHTING CAPE VERDE ISLANDS FEB….This object…possibly a UFO was filmed on a recent vacation to the CAPE VERDE ISL…

2017 publication — “metallic blue” forms in holiday photographs. A British couple reportedly noticed an object only after reviewing photographs taken near the Cape Verde coast. This is an important evidential distinction: the photographers apparently did not observe or track the object directly at the time. The claim was promoted by a specialist UFO site whose Cape Verde archive also carries the 2011 São Vicente video, but no independent forensic examination of the original image files is supplied.[Latest UFO Sightings]latest-ufo-sightings.netLatest UFO Sightings Cape Verde Archives • Latest UFO SightingsLatest UFO Sightings Cape Verde Archives • Latest UFO Sightings

A retrospective Atlantic account dated to 2012. The National UFO Reporting Center carries a report submitted in October 2025 but assigned an approximate occurrence date of 15 December 2012. It describes bright circular objects seen from a boat, although the entry gives no observer count and places the event only broadly in the Atlantic, reportedly several days’ sailing from Barbados. The lack of a precise position means it cannot confidently be treated as a Cape Verde incident, even though the database labels the country as Cabo Verde. The thirteen-year reporting delay further limits attempts to check weather, vessels, aircraft or celestial objects.[NUFORC]nuforc.orgNUFORC UFO Sighting 193255August 20, 2023 — 15 Oct 2025 — NUFORC UFO Sighting 193255. Occurred: 2012-12-15 03:30 Local - Approximat…Published: December 15, 2012

Taken together, these entries establish that Cape Verde has appeared in online UFO reporting. They do not establish a coherent national phenomenon. There is no clear sequence of related incidents, no repeated description shared by independent witnesses and no evidential bridge connecting the reported lights, photographed forms and maritime objects.

What Really Happened in Cape Verde's UFO... illustration 1

Why the map is misleading

At first glance, the reported locations suggest activity around São Vicente and the tourist-facing coast, with another possible case at sea. That distribution is more plausibly explained by how reports are produced than by any demonstrated geographical concentration.

São Vicente, particularly the Mindelo area, has a resident population, international visitors, maritime traffic and broad views of the Atlantic sky. Tourist islands and coastal resorts also generate large numbers of photographs and videos. This increases the chance that birds, aircraft, balloons, reflections and image artefacts will later be noticed and interpreted as unusual. The 2017 claim is a good example because the alleged object was reportedly discovered only during later examination of holiday pictures.[Latest UFO Sightings]latest-ufo-sightings.netLatest UFO Sightings Cape Verde Archives • Latest UFO SightingsLatest UFO Sightings Cape Verde Archives • Latest UFO Sightings

Meanwhile, the absence of comparable reports from Santiago, Santo Antão, Fogo, Sal, Boa Vista or the smaller islands should not be treated as evidence that nothing unusual has ever been seen there. Reporting depends on internet access, language, publicity, tourist attention and whether a witness submits material to an international database. A handful of indexed webpages cannot measure an island-by-island incident rate.

The available sample is therefore too small and too biased to support claims of a Cape Verde “hotspot”. At most, it shows that São Vicente is the only island repeatedly named in easily discoverable UFO material, while other reports are attached merely to the country or surrounding ocean.

Official files and the missing investigation trail

No publicly accessible Cape Verdean government dossier, air-force investigation or declassified national UFO archive is associated with the principal claims. The country’s online reports do not appear to include statements from the civil aviation authority, airport controllers, meteorological services, police or armed forces. Nor do they cite radar plots, aviation incident logs or contemporaneous astronomical observations.

This gap matters because official documentation does not automatically solve a case, but it can preserve the basic facts needed for analysis: exact time, observer position, azimuth, elevation, weather, aircraft movements and radar returns. The United States Federal Aviation Administration, for example, records a UAP report when a pilot reports one to air-traffic control and shares corroborating radar information with the relevant investigative body. Cape Verde’s published cases show no equivalent evidence trail.[FAA]faa.govFAA General Statements | Federal Aviation AdministrationThe FAA documents Unidentified Aerial Phenomena (UAP) sightings whenever a pil…

International archives also illustrate the difference between a sighting report and a resolved investigation. Britain’s National Archives holds Ministry of Defence UFO files containing descriptions of lights, shapes and flashes, many of which were eventually connected with ordinary causes. Cape Verde has no comparable publicly indexed national series through which researchers can test whether reports were investigated, explained or simply never submitted to authorities.[The National Archives]nationalarchives.gov.ukThe National ArchivesUFO reportsSightings of unidentified flying objects (UFOs) have been reported over our skies for decades. The Minist…

There is a further source problem: local Cape Verdean news coverage located during this research largely discusses incidents abroad rather than domestic cases. One article from Expresso das Ilhas, for instance, examined the 1990 Alfena incident in Portugal. It quoted an astrobiologist stressing that most reports of lights eventually receive mundane explanations and that visible lights alone do not justify an extraterrestrial interpretation. The article is useful for showing that UFO debate reaches Cape Verdean media, but the incident itself is not Cape Verdean evidence.[Expresso das Ilhas]expressodasilhas.cvextraterrestres ovni visto em alfena em 1990 continua por explicarExpresso das IlhasExtraterrestres: OVNI visto em Alfena em 1990 continua por explicar…

48:03

How strong is each claim?

The Cape Verde material falls into three practical evidence categories.

Confirmed observations, but not confirmed anomalies

It is reasonable to accept that photographs or videos associated with Cape Verde exist and that people interpreted something in them as unidentified. The 2011 São Vicente footage and 2013 tourist upload are real pieces of media in that limited sense. The 2017 story likewise confirms that a couple reported seeing an unusual form in their photographs.[Latest UFO Sightings]latest-ufo-sightings.netLatest UFO Sightings Cape Verde Archives • Latest UFO SightingsLatest UFO Sightings Cape Verde Archives • Latest UFO Sightings

What is not confirmed is the distance, size, speed or physical nature of the depicted objects. Without those measurements, a small nearby object can appear to move like a large distant one, while camera shake, focus changes and digital compression can exaggerate apparent motion or shape.

Contested or unresolved because the data are inadequate

All the principal reports belong here. “Unresolved” should not be confused with “unexplainable”. It means that the record does not contain enough reliable information to choose among competing explanations.

NASA’s independent UAP study reached the broader conclusion that analysis is limited chiefly by data quality rather than by a lack of analytical methods. It prioritised better observations with known locations, times and sensor characteristics over attempts to extract extraordinary conclusions from poor imagery.[NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportSeptember 13, 2023 — At present, UAP analysis is more limited by the quality of data than by the…Published: September 13, 2023

The same principle applies especially strongly to Cape Verde. No report provides the combination needed to demonstrate exceptional behaviour: an original recording with metadata, a stable horizon, angular measurements, simultaneous views from separate locations, radar confirmation or a documented chain of custody.

What Really Happened in Cape Verde's UFO... illustration 2

Debunked claims

No major Cape Verde case appears to have received a published, case-specific debunking that conclusively identifies the object. It would therefore be misleading to label the 2011, 2013 or 2017 material definitively as a bird, aircraft, balloon or fabrication.

However, there is also no credible basis for presenting any of them as evidence of an extraterrestrial vehicle. Official UAP casework elsewhere regularly shows why caution is necessary: objects initially left unresolved have later been assessed as balloons or birds, while some remain unresolved only because the video contains too little information. The All-domain Anomaly Resolution Office explicitly distinguishes between confirming that footage contains a physical object and finding that the object exhibits extraordinary characteristics.[AARO]aaro.milOpen source on aaro.mil.

Cape Verde’s reports generally contain even less supporting data than those official examples. Their proper status is consequently unverified and evidentially weak, not “proved alien” and not necessarily “proved false”.

The most plausible ordinary explanations

Cape Verde’s setting creates several common sources of unusual-looking lights and objects. The islands lie beneath open Atlantic skies, have significant aviation and maritime activity, and offer long, unobstructed horizons. Those conditions are excellent for observation but poor for judging distance.

Aircraft and landing lights can appear stationary when approaching nearly head-on, then seem to accelerate or turn abruptly as their angle changes. Multiple lights may look connected when distance obscures the aircraft’s body.

Birds and insects are particularly relevant to objects discovered in photographs rather than watched by the witness. A nearby bird can be blurred into a disc or elongated metallic-looking form, while an insect close to the lens can appear disproportionately large.

Balloons, lightweight debris and drones may drift, hover or change direction with winds that differ across altitude. Without a fixed reference or range measurement, ordinary wind-driven motion can be misread as controlled manoeuvring.

Bright planets, stars and atmospheric effects can appear to flash, change colour or move when seen through turbulent air near the horizon. Camera autofocus and digital zoom can transform a point of light into changing geometric forms.

Lens flare and internal reflections are especially plausible when an image contains the Sun or another bright source. Reflections can move in relation to the camera rather than the landscape, creating the impression of an object crossing the sky.

None of these possibilities can be selected conclusively for the published Cape Verde cases because the necessary originals and observation details are absent. They nevertheless fit the available evidence without requiring unknown technology.

0:42

What would make a Cape Verde case credible?

A strong future report would need more than a short clip or a recollection. The most useful record would preserve the exact date and local time, GPS position, direction of view, duration, weather, camera model and untouched original file. Witnesses should also describe what they saw before reviewing photographs or discussing the event with others.

Independent corroboration would substantially improve the case. Two videos from separated locations could allow triangulation, while air-traffic information might identify aircraft and astronomical software could exclude planets, satellites or meteors. Radar evidence would be valuable only when its time, location and operating limitations were documented.

Scientific proposals for studying anomalous aerial events recommend precisely this kind of multimodal observation: wide- and narrow-field cameras, triangulation, radar-derived range and velocity, radio measurements, microphones and environmental sensors. Combining sensors helps distinguish genuine objects from optical artefacts and supplies measurable physical characteristics rather than impressions.[arXiv]arxiv.orgOpen source on arxiv.org.

For Cape Verde, even a modest standardised reporting system linking witnesses, airport authorities, meteorologists and local astronomy observers would be more useful than expanding unverified internet lists. It could determine whether incidents cluster around particular flight paths, astronomical events or weather conditions and would preserve evidence before details are lost.

The balanced verdict

Cape Verde’s UFO record is notable mainly for its thinness. The country has several online sighting claims, especially involving São Vicente, tourists and observations over the Atlantic, but none has developed into a nationally significant case supported by official records or strong independent evidence.

The 2011 São Vicente lights are poorly documented. The 2013 tourist video lacks a precise location and observational context. The 2017 photographs were interpreted retrospectively and have no published forensic analysis. The maritime report assigned to 2012 was submitted thirteen years later and cannot be placed securely within Cape Verdean territory.[latest-ufo-sightings.net]latest-ufo-sightings.netLatest UFO Sightings Cape Verde Archives • Latest UFO SightingsLatest UFO Sightings Cape Verde Archives • Latest UFO Sightings

The fairest classification is therefore:

  • Confirmed: people have published images, videos and accounts associated with Cape Verde.
  • Contested: the objects in those materials have not been reliably identified.
  • Debunked: no leading Cape Verde claim has been conclusively disproved in a documented case analysis.
  • Unsupported: no case demonstrates extraordinary flight characteristics, non-human technology or extraterrestrial origin.

NASA’s current public position is that no data support treating UAP as evidence of alien technology and that most sightings provide too little information for firm scientific conclusions. Cape Verde’s record closely illustrates that problem: the mystery persists not because the evidence is exceptionally strong, but because it is incomplete.[NASA Science]science.nasa.govScience UAP FAQsScience UAP FAQs

What Really Happened in Cape Verde's UFO... illustration 3

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Endnotes

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