Japan missile defence on alert as North Korea warns of satellite launch

Japan yesterday put its ballistic missile defences on alert and warned that it would shoot down any projectile that threatened its territory after North Korea notified it of a satellite launch sometime between May 31 and June 11.

Nuclear-armed North Korea says it has completed its first military spy satellite and leader Kim Jong-un has approved final preparations for the launch.

“The government recognises that there is a possibility that the satellite may pass through our country’s territory,” Japan’s chief cabinet secretary, Hirokazu Matsuno, told a regular briefing after North Korea informed the Japanese coast guard of the planned launch.

The order by the Japanese defence ministry, the first in response to a North Korean space launch since 2016, comes after Japan last month dispatched to the East China Sea a destroyer carrying Standard Missile-3 (SM-3) interceptors that can hit targets in space, and sent ground-based PAC-3 missiles, designed to strike warheads closer to the ground, to the Okinawan islands.

Japan expected North Korea to fire the rocket carrying its satellite over the southwest island chain as it did in 2016, a defence spokesperson said.

North Korean state media has criticised plans by its rivals, South Korea, the US and Japan, to share real-time data on its missile launches, describing the three as discussing sinister measures for tightening military co-operation.

Analysts say the satellite is part of a surveillance technology programme that includes drones, meant to improve its ability to strike targets in the event of war.

Kim inspected a military satellite facility this month, the North’s KCNA state news agency reported.

North Korea has conducted a series of missile launches and weapons tests in recent months, including a new, solidfuel intercontinental ballistic missile.

Japanese Prime Minister Fumio Kishida said that any North Korean missile launch would be a serious violation of UN Security Council resolutions condemning its nuclear and missile activity.

“We strongly urge North Korea to refrain from launching,” his office posted on Twitter, adding it would co-operate with its US ally, South Korea and other countries, and would do all it could to collect and analyse information from any launch.