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Belgium UFO Wave (1989-1990 Belgium)

belgium ufo wave

In late 1989 and early 1990, Belgium experienced a series of highly-publicized and well-documented UFO sightings. The phenomenon, known as the Belgium UFO Wave, sparked a frenzy of interest in the media and among the general public, as well as prompting investigations by the Belgian Air Force and other authorities. This blog article delves into the events that unfolded during this mysterious time, exploring the nature of the sightings, the response from authorities, and the ongoing debate surrounding the phenomenon.

A Concise Overview of the Belgium UFO Wave

The Belgium UFO Wave refers to a series of UFO sightings that occurred in Belgium between November 1989 and April 1990. During this period, numerous people reported seeing strange, triangular-shaped objects with bright lights in the sky. The sightings, which were witnessed by civilians, police officers, and military personnel, prompted investigations by the Belgian Air Force and other organizations.

“It was a huge triangular platform, with very bright spotlights on the three corners. It was completely silent and moved slowly in the sky.”

Though no definitive explanation for these events has been found, theories range from secret military projects to extraterrestrial encounters. Despite the lack of concrete evidence, the Belgium UFO Wave remains one of the most well-documented and widely-discussed UFO events in history.

The Timeline of Events

The sightings during the Belgium UFO Wave can be broken down into several key events:

  1. First sightings (November 29, 1989): The first reports of UFO sightings came from police officers and civilians in the Belgian town of Eupen. Witnesses described seeing a large, slow-moving, triangular object with bright lights at its corners.
  2. Additional sightings (December 1989 – March 1990): Throughout this period, there were numerous reports of similar sightings across Belgium, with witnesses often describing the object as silent, slow-moving, and triangular in shape.
  3. Air Force engagement (March 30-31, 1990): After receiving reports of a UFO sighting, two Belgian Air Force F-16 fighter jets were dispatched to investigate. The pilots reported radar contact with an unknown object, but were unable to visually identify or intercept it.
  4. Final sightings (April 1990): The last reported sightings of the Belgium UFO Wave occurred in April 1990, after which the phenomenon seemed to disappear as suddenly as it had begun.

Official Response and Investigation

The Belgium UFO Wave captured the attention of the country’s authorities, with the Belgian Air Force taking a leading role in investigating the sightings. They conducted a thorough analysis of radar data, flight logs, and witness testimonies in an attempt to find a plausible explanation for the events. However, their efforts were largely inconclusive.

One of the most notable aspects of the Belgium UFO Wave was the Belgian Air Force’s transparency during their investigation. They openly acknowledged the phenomenon, shared information with the public, and collaborated with civilian UFO research organizations.

Despite their efforts, no definitive explanation for the Belgium UFO Wave has been found. Proposed theories include:

  • Secret military projects: Some believe the sightings could be attributed to experimental aircraft or other classified military technology.
  • Extraterrestrial encounters: Given the advanced capabilities of the objects reported during the sightings, some argue that they could be evidence of extraterrestrial life or technology.
  • Optical illusions or misidentifications: Skeptics argue that the sightings could be the result of misidentified conventional aircraft, weather balloons, or other explainable phenomena.
  • Mass hysteria: It has been suggested that the extensive media coverage and public interest in the sightings may have led to a form of mass hysteria, with people more likely to misinterpret ordinary objects as UFOs.

Legacy of the Belgium UFO Wave

The Belgium UFO Wave remains one of the most intriguing and well-documented UFO events in history. Its impact on the public’s perception of UFOs and the official response from the Belgian Air Force has left a lasting impression.

“The Belgian UFO Wave was unique because it was the first time that a national military openly acknowledged and investigated UFO sightings.”

Several key aspects contribute to the ongoing interest in the Belgium UFO Wave:

  • Witness credibility: Many of the sightings were reported by credible witnesses, including police officers and military personnel, lending weight to the accounts.
  • Consistency of descriptions: The triangular shape, bright lights, and silent movement of the objects were consistently reported by witnesses throughout the event.
  • Radar evidence: The Belgian Air Force’s radar data added a level of objective evidence to the phenomenon, further fueling interest and speculation.
  • Official acknowledgement: The Belgian Air Force’s open and transparent approach to investigating the sightings was unprecedented and continues to be praised by UFO researchers and enthusiasts.


The Belgium UFO Wave of 1989-1990 remains a fascinating and enigmatic chapter in the history of UFO sightings. While no definitive explanation has been found, the events have served to raise important questions about the nature of unidentified aerial phenomena and the potential existence of advanced technology or extraterrestrial life. The case also highlights the importance of open and transparent investigations into such phenomena, fostering greater understanding and awareness of the mysteries that continue to captivate our imaginations.