China test-fires a long-range, nuclear-capable submarine-launched ballistic missile into the Pacific Ocean, prompting protests and warnings from several countries in the region. Multiple outlets report the launch occurs from a nuclear-powered People’s Liberation Army Navy submarine and that the missile carries a dummy or training warhead. Chinese state media and officials describe the event as routine, part of China’s annual military training, and say relevant countries are notified in advance. Reports place the launch on Monday and cite a time of 12.01pm in coverage referencing Xinhua.

Regional governments and analysts react by describing the test as destabilising or provocative. Australia publicly protests China’s “destabilising” activity, while Japan urges China to reconsider, particularly to ensure the test does not pose a threat to Japanese security and airspace. The United States and other Indo-Pacific nations express concern about China’s expanding nuclear and sea-based deterrent capabilities. Coverage also notes that the test happens as China and Russia begin joint naval exercises in the region, raising broader concerns about security dynamics in the western Pacific.