North Korea is perilously close to developing strategic nuclear weapons capable of hitting the United States and its East Asian allies. Since their first nuclear test in 2006, North Korea has struggled to perfect the required delivery systems. Kim Jong-un’s regime now appears to be close, however. Sung Chull Kim, Michael D. Cohen, and the volume contributors contend that the time to prevent North Korea from achieving this capability is virtually over; scholars and policymakers must turn their attention to how to deter a nuclear North Korea. The United States, South Korea, and Japan must also come to terms with the fact that North Korea will be able to deter them with its nuclear arsenal. How will the erratic Kim Jong-un behave when North Korea develops the capability to hit medium- and long-range targets with nuclear weapons? How will and should the United States, South Korea, Japan, and China respond, and what will this mean for regional stability in the short term and long term? The international group of authors in this volume address these questions and offer a timely analysis of the consequences of an operational North Korean nuclear capability for international security.

North Korea is a country of paradoxes and contradictions. Although it remains an economic basket case that cannot feed and clothe its own people, it nevertheless possesses one of the world's largest armed forces. Whether measured in terms of the total number of personnel in uniform, numbers of special operations soldiers, the size of its submarine fleet, quantity of ballistic missiles in its arsenal, or its substantial weapons of mass destruction programs, Pyongyang is a major military power. North Korea's latest act to demonstrate its might was the seismic event on October 9, 2006. The authors of this monograph set out to assess the capabilities and discern the intentions of North Korea's People's Army.

North Korea's leaders have sought to dominate the Korean Peninsula since then failure to conquer the Republic of Korea (ROK) in tine Korean War. However, they have lacked the economic, political, and conventional military means to achieve that dominance, having instead come to rely on their nuclear weapon and ballistic missile programs, Today, North Korea's nuclear weapons pose an existential threat to the ROK, and they might soon pose a serious threat to the United States; even a few of them could cause millions of fatalities and serious casualties if detonated on ROK or U.S. cities. The major ROK and U.S. strategy to moderate this threat has been negotiating with North Korea to achieve denuclearization, but this effort has failed and seems likely to continue tailing. North Korean leader Kim Jong-un, despite committing to denuclearization, has continued his nuclear weapon buildup. The authors of this Perspective argue that there is a growing gap between North Korea's nuclear weapon threat and ROK and U.S. capabilities to defeat it. Because these capabilities will take years to develop, the allies must turn their attention to where the threat could be in the mid to late 2020s and identify strategies to counter it. Doing this will help establish a firm deterrent against North Korean nuclear weapon use. The authors conclude that North Korea will be most deterred if it knows that any nuclear weapon use will be disastrous for the regime-that these weapons are a liability, not an asset. Book jacket.

Why have nuclear weapons not been used since Hiroshima and Nagasaki in 1945? Nina Tannenwald disputes the conventional answer of 'deterrence' in favour of what she calls a nuclear taboo - a widespread inhibition on using nuclear weapons - which has arisen in global politics. Drawing on newly released archival sources, Tannenwald traces the rise of the nuclear taboo, the forces that produced it, and its influence, particularly on US leaders. She analyzes four critical instances where US leaders considered using nuclear weapons (Japan 1945, the Korean War, the Vietnam War, and the Gulf War 1991) and examines how the nuclear taboo has repeatedly dissuaded US and other world leaders from resorting to these 'ultimate weapons'. Through a systematic analysis, Tannenwald challenges conventional conceptions of deterrence and offers a compelling argument on the moral bases of nuclear restraint as well as an important insight into how nuclear war can be avoided in the future.

Kim Jong Un and the Bomb tells the story of how North Korea-once derided in the 1970s as a "fourth-rate pipsqueak" of a country by President Richard Nixon-came to credibly threaten the American homeland with a thermonuclear bomb atop an intercontinental-range ballistic missile by November 2017.