Trump administration condemns China submarine ICBM test, calls it “of great concern”

The Trump administration condemned China for a test launch of an unarmed intercontinental-range ballistic missile from a submarine in the Pacific Ocean, calling the incident “of great concern.” In a statement Monday, the U.S. State Department said the United States monitored the launch, and described it as coming at a time when the United States is working to prevent nuclear proliferation while China is doing “the opposite,” according to a reported U.S. press statement.

State Department spokesperson Thomas Pigott said the missile test involved an intercontinental-range ballistic missile launched from a submarine and that it landed in the southern Pacific Ocean. The statement also cited what the administration described as Beijing’s “rapid and opaque nuclear weapons buildup” and said it remained a matter of concern for the region and the wider world.

The U.S. statement said the administration would continue to urge China to engage in “meaningful arms control discussions” and to commit to a “regularized notification arrangement” for all intercontinental-range ballistic missile and space launches consistent with notification approaches used by other five permanent members of the United Nations Security Council. The statement also reiterated that the United States remains “steadfast” in defense commitments to allies and partners, according to reports.

China’s military characterized the test as routine training and said it complied with international law. Senior Capt. Wang Xuemeng, a People’s Liberation Army Navy spokesperson, told reporters that the submarine launched a strategic missile carrying a dummy warhead, that it “landed precisely within the designated waters,” and that relevant nations were informed in advance, according to BNO News’s report. Wang also said the operation targeted no specific country or objective.

Regional reactions included criticism tied to notice and the location of the launch. The U.S. condemnation drew additional condemnation from countries in the Pacific, with reporting that Australia, Japan, and New Zealand criticized the launch and that Australia said it was informed only hours beforehand, according to The Hill. The launch also took place in a maritime area associated with a nuclear-free zone, with reporting that the missile was fired into the South Pacific Nuclear Free Zone established in 1986, and that China in 1987 pledged to follow related protocols, according to The Hill.

Additional reporting described the missile’s trajectory and where it landed. According to BNO News, citing CNN, the missile traveled over the exclusive economic zones of the Federated States of Micronesia, Nauru, Kiribati and Tuvalu before landing near the maritime boundary of either Kiribati or Tuvalu, after being launched toward designated waters. Other international coverage similarly focused on the regional concern over the test and whether notice was sufficient, according to The Guardian.

The U.S. action does not change the legal status of China’s test in the immediate term, but it places the issue into the diplomacy and arms-control notification framework the administration has outlined. Next steps, as described in the U.S. statement as reported, are continued U.S. pressure on Beijing to engage on arms control and to adopt a more regular notification arrangement for similar launches.

As the episode adds to recent scrutiny of China’s long-range and submarine-launched capabilities, the U.S. condemnation underscores a recurring dispute in Washington-Beijing relations: whether and how states should provide advance information for nuclear-capable missile activity that could raise regional security concerns. The reported U.S. statement also links the immediate incident to broader efforts to curb nuclear proliferation and improve predictability between major nuclear powers.