Controlling China’s “Little Brother”: China’s National Security Interests and the North Korea Nuclear Threat
Introduction Since the 1980s, North Korea’s nuclear program has been a persistent source of international concern.1 These concerns gained renewed importance during the 2017-2018 North Korea nuclear crisis. Through missile tests, provocative threats, and acts of aggression, it appeared that North Korea’s antagonizing behavior had spiraled out of control. Previous bilateral and multilateral negotiation efforts had failed to achieve any lasting success. In the meantime, North Korea’s nuclear program only continued to grow stronger. North Korea’s most recent nuclear test on September 3, 2017, was the most powerful to date. Estimates claim the device yielded 120 kilotons, potentially ten times larger than the previous test almost a year prior.[2] North Korean officials claimed that the test of a miniaturized hydrogen bomb which could be loaded onto an intercontinental ballistic missile (ICBM) was a “perfect success.”[3] While it is impossible to verify North Korea’s claim, the test was enough to arouse the fears of the international community. In response, the United Nations called an emergency meeting, culminating in an additional wave of international sanctions against North Korea. Though the US-sponsored resolution won the support of all fifteen members of the UN Security Council, it was far weaker than the US had
