American policy on nuclear nonproliferation has long been filled with obvious contradictions, and the officials in charge of the Korean branch, through overreaction and an almost total ignorance of their adversary, played right into the North’s hands. Until the five Indian nuclear tests of May 1998, the United States had more or less refused to acknowledge that in addition to Britain, France, China, and the Soviet Union, proliferation had already occurred in Israel, India, Pakistan, and South Africa; that South Korea, Japan, Sweden, Brazil, Argentina, Algeria, and Taiwan had technologically proliferated without testing; and that Iraq—perhaps Iran, too—was almost surely pursuing a clandestine nuclear-weapons program. The U.S. doctrine of nonproliferation also ignores the fact that there is something odd about a principle that permits some nations to have nuclear weapons but not others and that the United States has been only minimally willing to reduce its own monstrously large nuclear strike forces.
North Korea has ample reason to build a nuclear-power-generating capacity, given its vulnerability to a cutoff of crude oil. From a national security standpoint, Japan’s nuclear power capacity, its fast-breeder reactor program, its plutonium stockpile, and its solid-fuel rockets with ICBM capabilities could all plausibly appear threatening to a country that it once colonized and exploited. Japan has some forty-one nuclear plants generating 30 percent of its electricity, with another ten under construction. It has set a goal of meeting 43 percent of its demand for electricity through nuclear power by the year 2010.
The North Koreans must also have come to the conclusion that, whatever the American threats, a military strike against it was wholly unlikely. For one thing, South Korea is deeply opposed, not least because of memories of the way its capital, Seoul, only thirty-five miles from North Korean troops at the DMZ, was totally destroyed during the Korean War. In March 1999, when the United States was once again stridently issuing warnings about possible North Korean weapons of mass destruction and insisting that Pyongyang was developing ballistic missiles to deliver them, the South Korean defense minister ruled out participation by his country in a U.S. plan to create a regional missile shield, the theater missile defense (TMD). He further stated in the clearest possible terms that Seoul was opposed to any preemptive attack on North Korea even if war tensions were to rise to unbearable heights on the peninsula.5
Equally important, a new Korean war would almost certainly end the Japanese-American alliance. Since the Americans would inevitably take some casualties and the Japanese would refuse to participate at all militarily, the American public would want to know why. The Japanese-American Security Treaty was badly strained by a similar pattern during the Gulf War; a repetition in Japan’s “backyard” might well snap it. The American military therefore tacitly gave up on a military option and turned to the idea of imposing sanctions against North Korea if it did not rejoin the control regime created by the Nuclear Non-Proliferation Treaty and allow the IAEA to resume inspections of its nuclear facilities.
The threat of sanctions also proved meaningless, although it did reveal to the American government how little its strategic thinking fits the actual complexities of the region. The legal basis for imposing sanctions would have to be Articles 41 and 42 of the United Nations Charter, which authorize the Security Council to impose interruptions of economic and diplomatic relations and militarily enforced blockades to give effect to its decisions. China would have vetoed the use of either article. Nor was it clear that there had ever been any legal basis for sanctions, because North Korea had formally and in a legalistic sense quite properly declared its intent to withdraw from the Nuclear Non-Proliferation Treaty. Such sanctions would have involved some combination of acts that would include interrupting North Korean telecommunications, cutting off desperately needed remittances of money from Koreans in Japan, prohibiting people and vessels from going there via a blockade, and stopping all trade. North Korea promptly announced that it would regard any blockade as an act of war and would retaliate directly against Seoul. This caused the South Koreans to lose their enthusiasm for sanctions. The suggestion that Japan join in the use of sanctions against North Korea proved acutely embarrassing, revealing as it did both the extent to which Japan was already involved in propping up North Korea economically and the extent of the Japanese guilty conscience over its mistreatment of its own sizable resident Korean population, many of whom support North Korea.6