Surface-to-air missiles, which are capable of shooting down aircraft and ballistic missiles, will be located on Yonaguni, Japan’s westernmost island

Japan will deploy missiles to a tiny island near Taiwan within five years, its defence minister has said, in a move that is likely to inflame tensions with China.

The surface-to-air missiles, which are capable of shooting down aircraft and ballistic missiles, will be located on Yonaguni – Japan’s westernmost island – by March 2031, Shinjiro Koizumi said.

“It depends on the progress of preparing facilities, but we are planning for fiscal 2030,” Koizumi told reporters, giving details about the deployment’s schedule for the first time.

Koizumi made the announcement amid a diplomatic standoff between Tokyo and Beijing over remarks by Japan’s prime minister, Sanae Takaichi, about Taiwan’s security.