Analysis & Opinions - The Diplomat
What's Driving the Japan–South Korea Thaw?
Between China and North Korea, the logic for increased Japan-South Korea cooperation is clear. All that has been lacking was political will.
On March 16, Japanese Prime Minister Kishida Fumio and South Korean President Yoon Suk-yeol held a bilateral summit meeting in Tokyo. The visit by Yoon on March 16–17 — the first by a South Korean president since December 2011 outside of multilateral settings — signaled that both sides are invested in normalizing relations, deepening trust, and establishing a strategic cooperative relationship. The two leaders agreed to resume reciprocal visits to each other's country as well.
Why have the Japanese and South Korean leaders decided to move to improve ties now? North Korea is an immediate factor, for one. North Korea's role in all of this was vividly illustrated by the 30-minute delay in Yoon's departure; the South Korean president had to attend an emergency meeting of the National Security Council in response to an apparent ICBM missile launch by North Korea.
There is a strong defense component to the thaw in relations, as the two leaders agreed to resume security dialogue between foreign and defense officials of both governments for the first time in five years. In addition, in a move welcomed by the United States government, the General Security of Military Information Agreement between Tokyo and Seoul will also be normalized to share information regarding North Korean missile launches and flight tracking.
Another factor is China. The importance of the Japan-South Korea bilateral relationship in countering China can be seen in the measures discussed, such as setting up a new framework to discuss economic security. Japan and South Korea are also likely to cooperate in advanced technologies such as quantum technology and reducing reliance on China for the supply of semiconductors and mineral resources.
The challenges presented by North Korea and China highlight the importance of Japan–South Korea cooperation and shaped concessions on both side that paved the way for improved ties. On South Korea's side, Seoul announced on March 6 that the government would establish a foundation to provide compensation to the wartime laborers who sued Japanese companies. On Japan's side, Tokyo prepared to relax strict export control measures against South Korea....
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For Academic Citation:
Pollmann, Mina."What's Driving the Japan–South Korea Thaw?" The Diplomat, March 21, 2023.
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On March 16, Japanese Prime Minister Kishida Fumio and South Korean President Yoon Suk-yeol held a bilateral summit meeting in Tokyo. The visit by Yoon on March 16–17 — the first by a South Korean president since December 2011 outside of multilateral settings — signaled that both sides are invested in normalizing relations, deepening trust, and establishing a strategic cooperative relationship. The two leaders agreed to resume reciprocal visits to each other's country as well.
Why have the Japanese and South Korean leaders decided to move to improve ties now? North Korea is an immediate factor, for one. North Korea's role in all of this was vividly illustrated by the 30-minute delay in Yoon's departure; the South Korean president had to attend an emergency meeting of the National Security Council in response to an apparent ICBM missile launch by North Korea.
There is a strong defense component to the thaw in relations, as the two leaders agreed to resume security dialogue between foreign and defense officials of both governments for the first time in five years. In addition, in a move welcomed by the United States government, the General Security of Military Information Agreement between Tokyo and Seoul will also be normalized to share information regarding North Korean missile launches and flight tracking.
Another factor is China. The importance of the Japan-South Korea bilateral relationship in countering China can be seen in the measures discussed, such as setting up a new framework to discuss economic security. Japan and South Korea are also likely to cooperate in advanced technologies such as quantum technology and reducing reliance on China for the supply of semiconductors and mineral resources.
The challenges presented by North Korea and China highlight the importance of Japan–South Korea cooperation and shaped concessions on both side that paved the way for improved ties. On South Korea's side, Seoul announced on March 6 that the government would establish a foundation to provide compensation to the wartime laborers who sued Japanese companies. On Japan's side, Tokyo prepared to relax strict export control measures against South Korea....
Want to Read More?
The full text of this publication is available via The Diplomat.Pollmann, Mina."What's Driving the Japan–South Korea Thaw?" The Diplomat, March 21, 2023.
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