Defense Ties Deepen as Japan Gains Australian Launch Site for Advanced Weapons

Australia and Japan are moving beyond traditional naval cooperation to share missile‑testing infrastructure.

Marles explained that the proposed framework will give Japanese forces access to Australian ranges for a suite of missile capabilities, including the cutting‑edge hypersonic system.

The Japanese minister described the prospect of testing stand‑off missiles on Australian soil as “a significant event” that will accelerate Japan’s self‑defence modernization.

Analysts note that the timing coincides with Japan’s push to expand its long‑range strike options and Australia’s broader strategy to deepen defence partnerships across the Indo‑Pacific.