A robust examination of North Korean foreign policy under Kim Jong-un, including its domestic drivers, summitry diplomacy, and nuclear program.

The world's leading North Korea experts analyze the challenges and prospects the country is facing.

The alliance between the United States and South Korea has endured through seven decades of shifting regional and geopolitical security contexts. Yet it now faces challenges from within. Domestic pol…

Japan’s United States–imposed postwar constitution renounced the use of offensive military force, but, Sheila A. Smith shows, a nuclear North Korea and an increasingly assertive China have the Japane…

CFR President Richard N. Haass argues for an updated global operating system to address challenges from terrorism and the spread of nuclear weapons to climate change and cyberspace.