NORTH KOREA

North Korea’s fifth nuclear test: The seismic activity amounted to a total of 5.3 on the Richter scale.
Intro: North Korea’s increasingly forceful stance is making the international community extremely nervous
Some said it was just a matter of time until North Korea carried out another nuclear test. Kim Jong Un, who inherited power from his father in 2011, has accelerated the pace of nuclear bomb testing and the firing of ballistic missiles. Pyongyang would not have been pleased earlier this year with the imposition of new sanctions and would have been agitated with stern talks last week at the ASEAN summit. On September 9th, a national holiday that celebrates the founding of North Korea’s communist regime by Mr Kim’s grandfather, the country announced it had carried out its fifth test.
Troubling. Not least because of the force of the test. The explosion appeared to be at least 10 kilotons, and perhaps as many as 30, making it by far the most powerful device North Korea has yet tested. It triggered an earthquake with a magnitude of 5.3, alerting South Korea of the event before its troublesome neighbour confirmed it.
North Korea’s increasingly forceful stance is making the international community extremely nervous. Intelligence suggests the country has a stockpile of some 20 devices to which one is being added every six weeks. The earlier underground detonation carried out in January almost certainly was not the hydrogen bomb that North Korea had claimed, but that was followed by a series of missile tests. The claim in Pyongyang that it can now send a missile to America may be bluster, but it could almost certainly strike targets in both South Korea and Japan.
Of more concern is the question of whether North Korea can miniaturise a nuclear warhead that could be attached to one of those missiles, and robust enough to endure a trajectory that would take it into space and back. The North boasts that this is now possible, although analysts and observers are sceptical of this claim. But there is no doubt that North Korea is making rapid progress in the development of its nuclear programme. It has clearly become a priority for Mr Kim, who seems to be devoting even more of his country’s relatively meagre resources to it than his father did.
Japan and those in other neighbouring states have become increasingly anxious. They are concerned that the young Mr Kim is far less predictable than his father. While the strength of his grip on the regime is unknown, three of North Korea’s five nuclear tests have been carried out during his five-year rule. This suggests he remains adamant in projecting strength domestically. That might be because he feels insecure, but might equally reflect self-confidence.
The United States, Japan and South Korea have responded with predictably harsh statements. Even China, North Korea’s closest ally, said it ‘resolutely’ condemned the test. Despite Barack Obama having made nuclear non-proliferation and disarmament a personal priority, having pushed for a nuclear deal with Iran and visiting Hiroshima (one of the two Japanese cities on which America dropped nuclear bombs during the second world war), there is worrying little that America and its allies can do to restrain Mr Kim.
In response to the test in January, the United Nations tightened sanctions on North Korea in March. New measures include a somewhat leaky ban on exports of coal and other minerals, one of North Korea’s main sources of foreign exchange. The U.S. added further sanctions of its own in July, specifically naming and citing Mr Kim. Yet, none of these measures have appeared to change Mr Kim’s behaviour for the better, and is quite likely to have infuriated him still further.
Exhorting China to put more pressure on North Korea will be the main strategy of the triumvirate (America, Japan and South Korea), since the North Korean regime relies on China for its economic survival.
The Chinese government has become increasingly frustrated by Mr Kim – it voted in favour of the UN sanctions this year, though it has not always applied them rigorously. It is concerned that the collapse of Mr Kim’s regime might bring American troops to its frontier on the South Korean peninsula, along with a flood of refugees. China’s relations with America and its allies in Asia are also not at their best at the moment. It is disgruntled over the agreement between South Korea and America to host THAAD, a missile defence system, and has been unsettled over issues in the South and East China Seas. The West’s best hope of restraining North Korea is not only proving to be a slender one but hugely problematic.

