A woman walks past a TV screen showing U.S. President Donald Trump giving his maiden address at the U.N. General Assembly, Tokyo, Japan,  Sept. 20, 2017 (AP photo by Eugene Hoshiko).

During the past few weeks, the standoff between North Korea and the United States has cooled a bit. Pyongyang has not tested more ballistic missiles or nuclear devices, and U.S. President Donald Trump has not launched more insulting tweets at North Korean dictator Kim Jong Un. That is good, but the crisis is no closer to resolution than it was months or years ago; there is not even a glimmer of light at the end of the tunnel. It remains the world’s most dangerous threat. It is hard to see a path to resolution at this point. In a recent […]

South Korea’s unification minister, Cho Myoung-gyon, center, cheers with North Korean refugees and their family members during Chuseok, the Korean version of Thanksgiving Day, Paju, South Korea, Oct. 4, 2017 (AP photo by Ahn Young-joon).

Since the initial division of the Korean Peninsula at the end of World War II, there has been a distant hope in diplomatic circles, as well as among many Koreans, that the split might one day be undone. American officials have supported Korean reunification for years, and even China, which benefits from the buffer North Korea provides between its border and the U.S.-allied South, has quietly favored the idea at times of heightened tensions. In preparation for a possible reunion, South Korea funds a Ministry of Unification that studies strategies for bringing the two states closer—and last month financed an […]

South Korea’s U.N. ambassador, Cho Tae-yul, meets with Ambassadors Matthew John Rycroft of the U.K. and Nikki Haley of the U.S. after the Security Council’s nonproliferation meeting on North Korea, Sept. 4, 2017 (AP photo by Bebeto Matthews).

The North Korean crisis is turning into a laboratory experiment about how to avoid war: with words, or with more demonstrations of force? While many in Washington would like to believe that diplomacy works hand in hand with deterrence and other instruments of American power, President Donald Trump seems to see diplomacy as working at cross purposes with his strategy. U.S. diplomacy has been on the defensive lately, unable to move some new crises—such as the ongoing dispute between Qatar and other Gulf Arab states, or the contentious referendum on independence in Iraqi Kurdistan—toward a peaceful resolution. It seemed like […]