Belgian Triangle UK Observer 1989

On December 12, 1989, as the Belgian triangle wave was in its opening phase — having begun just weeks earlier with reports from Liège — the same phenomenon appeared over East Kent in southern England. Over 1,000 civilians and multiple Kent Police officers reported large triangular craft with bright lights at each vertex moving silently at low altitude. MOD radar confirmed unusual low-altitude contacts. The UK sightings mirrored the Belgian reports in craft description, flight behavior, and witness reaction almost exactly. Nick Pope, who was at the time beginning his career at the MOD's S4(Air) UFO desk, subsequently wrote that the Kent and Belgian sightings were clearly related phenomena and that MOD's failure to coordinate analysis with Belgian Air Force was a significant intelligence gap. The December 1989 UK sightings were the beginning of a triangular craft wave that would continue in Britain through 1993, running parallel to the Belgian wave and suggesting the same phenomenon was operating across both sides of the English Channel.