U.S.-South Korea alliance

“If North Korea's nuclear threat continues to grow, the answer is not for the United States to support a South Korean nuclear weapons program.”

In an interview with the Associated Press, the South Korean president called Pyongyang’s nuclear arsenal a direct threat to the South.

Concerns over the United States’ extended deterrence are growing in Tokyo and Seoul.

Strengthening deterrence isn’t all about concrete realities and advanced capabilities. It’s just as much – if not more – about perception.

Going nuclear will not help South Korea deal with the threat posed by its northern neighbor.

It may be the best option for the South Korea-U.S. alliance to deter a nuclear war with North Korea.

North Korea's reliance on cyberattacks is growing, but the South Korea-U.S. alliance has yet to catch up.

Two days after it launched an intermediate-range ballistic missile over Japan, North Korea fired two short-range ballistic missiles into the sea off its east coast.

3 points need to be addressed in future working-level EDSCG meetings in order to resolve the fundamental insecurity presented by the North Korean nuclear threat.

Following Pyongyang’s specification of its conditions for nuclear use, Seoul said the North will self-destruct if it uses nuclear weapons.  

On 3 big issues – THAAD missile defense, Nancy Pelosi’s visit to Taiwan and South Korea, and the Chip 4 semiconductor initiative – Yoon has been careful not to anger Beijing.