U.S. Secretary of State John Kerry has used strong words against North Korea after the country threatened to attack the United States.
President Barack Obama should articulate a narrowed framework for the legitimate use of nuclear weapons that the United States believes would be defensible for others to follow as long as nuclear weapons remain.
In China, nonproliferation continues to be framed as an excuse behind which Washington and its allies are able to engage in provocative and destabilizing acts.
For denizens of the southern half of the Korean Peninsula, North Korea's third nuclear test was so threatening that it has moved onto center stage a once-fringe debate about whether South Korea should acquire nuclear weapons of its own.
Although the Obama administration has pledged to formulate its nuclear policy around the concept of strategic stability, there is major disagreement on the meaning of concept and whether it is a sound basis for policy.
Despite Washington's efforts to construct stronger ties with China, relations between the two countries have been repeatedly buffeted by a series of tensions and misunderstandings.
One of the defining geopolitical narratives of this past half-decade has been the emergence of the Indo-Pacific as the maritime epicenter of global activity. In reality, however, the sudden recognition of the Indian Ocean’s centrality is anything but a new phenomenon.
The nuclear landscape in South Asia is dynamic, a complex mixture of politics, technology, and emotion. Analysis of these issues is often overshadowed by partisanship and hyperbole.
The drone debate should stimulate more careful thinking about the potential use of nuclear weapons.
Since the term "strategic stability" first entered the nuclear lexicon, there have been calls to redefine it.