Japan JSDF Radar UAP Detections — Parliamentary Disclosure
In April 2023, the Japanese government disclosed to its Parliament (the Diet) that the Japan Air Self-Defense Force (JASDF) had recorded multiple unidentified aerial objects detected by radar that could not be identified as any known aircraft or drone. The disclosure followed a formal parliamentary inquiry. Japan's Ministry of Defense established new UAP reporting protocols in 2020 and the 2023 disclosure represented the first formal parliamentary acknowledgment of operational UAP detections.