Japan’s government maintains a cautious, case-by-case stance on releasing UAP-related records, with Chief Cabinet Secretary Minoru Kihara stating in May 2026 that any disclosure would weigh risks to intelligence capabilities and national security. Cross-party parliamentary groups have advanced proposals for centralized analysis and closer U.S. coordination, including a September 2026 joint call for allied oversight, yet these remain advocacy efforts without legislative mandates or scheduled public releases. The July 2026 launch of Japan’s National Intelligence Bureau strengthens internal sharing but does not alter the absence of a formal UAP disclosure program or timeline through year-end. Traders therefore price the low probability of new Japanese declassifications by December 31, 2026.