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Why sanctions will only fuel North Korea’s missile tests

Missile that flew over Hokkaido may be an open threat to Japan, but Kim Jong-un knows he cannot yet strike terror into US leaders – and he’s unlikely to stop testing until he can

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Why you can trust SCMP
North Korean leader Kim Jong-un presides over a target strike exercise. Photo: AFP

An intercontinental ballistic missile (ICBM) travels at six and a half kilometres per second. Or, in other words, twenty times the speed of sound.

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The North Korean missile that crossed over Hokkaido in Japan before landing in the Pacific wasn’t an ICBM. It was a mid-range missile travelling about half as fast.

Given the missile’s trajectory and flight path, it’s fair to see its launch as an open challenge by North Korea to Japan – but not as a challenge to US bases in Guam, or at least, not yet.

Why the North Korea nuclear crisis will return with a vengeance

The United States’ so-called theatre missile defence system in Asia – which incorporates anti-ballistic missile systems in Japan, South Korea and Guam – is capable of neutralising the dangers posed by North Korea’s mid- and intermediate-range missiles, which can strike locations up to 1,000kms away.

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