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US, Japan to establish joint missile production facility in Japan

The United States and Japan have agreed to set up a collaborative manufacturing facility on Japanese soil to produce missiles, marking a significant deepening of defence cooperation between the two allies amid regional security concerns.

LSN World News · 29 October 2026

US, Japan to establish joint missile production facility in Japan

The agreement between Washington and Tokyo represents an unprecedented step in joint military production, establishing what will become the first facility of its kind dedicated to manufacturing missiles for both nations. The initiative reflects growing concerns over security challenges in the Indo-Pacific region and demonstrates the strengthening of the US-Japan defence alliance.

The facility will enable both countries to leverage their combined technological expertise and manufacturing capabilities to produce advanced missile systems. This arrangement is expected to enhance operational efficiency while reducing production timelines and costs for both militaries.

The establishment of the joint production facility underscores the commitment of both nations to strengthen their defence partnership and ensure regional stability. Japanese officials have emphasized that the move will enhance the country's self-defence capabilities while deepening strategic cooperation with the United States.

The agreement comes as regional tensions have prompted many Indo-Pacific nations to reassess their defence strategies and strengthen security partnerships. Both countries are expected to provide additional details regarding the facility's location, operational timeline, and specific missile systems to be produced in the coming weeks.

Photo: Japanese Defence Minister Shinjiro Koizumi (right) with US Secretary of War Pete Hegseth at the 13th ASEAN Defence Ministers' Meeting-Plus in Cebu, Philippines, 28 October 2026. Master Sgt. Brycen Guerrero, US Department of War, via Wikimedia Commons (public domain).