Japan's Ministry of Defense is preparing to install the Type-12 missile system on its easternmost remote island for the first time, with deployment expected as soon as June to enhance its Pacific coast defenses.
On 25 March 2026, NHK reported that Japan plans to strengthen its military presence in the Pacific Ocean. The Ministry of Defense intends to install an anti-ship missile system for the first time on Minamitorishima, the country's easternmost remote island.
The report states that installation may begin as early as June this year, with the establishment of a firing range for the Ground Self-Defense Force's Type-12 missiles. The plan includes missile launchers, medium-sized unmanned aerial vehicles for target identification, and systems to detect and analyze ship signals. However, the actual missiles will not be deployed initially; the focus will be on testing system readiness.
Minamitorishima Island lies about 2,000 kilometers southeast of Honshu. Currently, only Maritime Self-Defense Force personnel and meteorological staff are stationed there, with no civilian residents. This move comes as Japan accelerates its Pacific coast defense buildup following the Chinese Navy's simultaneous deployment of two aircraft carriers in the Pacific last June. Analysts view the missile installation on this remote island as part of Japan's strategy to enhance deterrence capabilities and maritime security amid rising regional influence competition.
Source: NHK