Each Friday, I look at what the presidential contenders are saying about foreign policy. This week: Some Republican presidential candidates agree the planet is warming, but none has made tackling cli…

The inclusion of China in addition to North Korea as a shared security concern among the United States, South Korea, and Japan has established a new milestone for strengthened trilateral cooperation…

Committed global action at every level of government, the economy, and society is needed to tackle such a complex, multifaceted challenge, and a growing awareness that time is running out should help…

The post-Cold War era is over and a dangerous new era of great power competition has begun.

After six months in office, Hun Manet has demonstrated an understanding of Cambodia’s economic challenges but has continued the political repression of his father’s rule.

The U.S.-Japan-South Korea summit at Camp David reflects trilateral institutionalization. However, the real threat to effective trilateralism lies in the domestic political environments of the three …