The Japanese government plans to join the United States missile defense system in the face of threats from North Korea.
Japan has already taken significant steps in that direction. At the end of last year, it exported licensed interceptors of the MIM-104 Patriot anti-missile system to the United States, in a historic decision that marked a change in its traditional policy of restrictions on the export of lethal weapons
Japan plans to announce its intention to join the American missile defense project “Golden Dome”, a US-led initiative to strengthen protection against ballistic and hypersonic threats. The announcement would be made during the meeting between Japanese Prime Minister Sanae Takaichi and US President Donald Trump in Washington, D.C. on March 19, according to Japanese government
sources.The “Golden Dome” program, introduced by the U.S. administration last year, seeks to expand existing defense systems using advanced technologies, including space-based capabilities to detect, track and eventually intercept enemy missiles from orbit. Although the project aims to achieve operational capacities by 2028, so far few details have been revealed about its progress and about the specific way in which Japan would participate
.According to Japanese media, Tokyo believes that the initiative could strengthen its defense against the development of hypersonic weapons by North Korea, China and Russia. These systems, capable of flying at extreme speeds and maneuvering in mid-flight, represent a growing challenge for traditional missile defense systems.
In addition to being integrated into the technological program, Japan anticipates that Washington could request your support to increase missile production. U.S. ammunition reserves have dwindled in recent years due to its military support for Ukraine following the Russian invasion of 2022 and the recent conflict in the Middle East involving Israel and Iran. In this context, the United States has asked its allies and the defense industry to accelerate the manufacture of weapons.
These missiles have been essential to intercept hundreds of ballistic missiles and drones launched by Iran against Gulf countries in the context of the regional conflict. In addition, the Patriot system has played a key role in defending energy and military infrastructures in Ukraine against Russian attacks
.
Meanwhile, Tokyo is also seeking to strengthen its own ammunition reserves and modernize its defensive capabilities in the face of an increasingly complex security environment in Asia. In addition to China's military advance, Japan faces the threat of North Korea's nuclear and missile programs.
Analysts believe that the possible Japanese participation in the “Golden Dome” reflects an evolution in the alliance between Japan and the United States, aimed not only at traditional military cooperation but also at the joint development of advanced defense technologies. If implemented, the initiative could strengthen the capacity of both countries to respond to emerging threats and contribute to strategic stability both in the Indo-Pacific region and globally
.
