Relations between Japan and the Republic of Korea (ROK) have been shaped by the legacy of Japan's 1910–1945 colonial rule, including forced labor, the "comfort women" system, and territorial disputes over the islets known as Dokdo in Korean and Takeshima in Japanese. "Reconciliation" refers to the ongoing, uneven process of addressing these grievances through diplomacy, legal settlements, and people-to-people ties.
Key milestones include:
- The 1965 Treaty on Basic Relations, which normalized diplomatic ties and was accompanied by an economic cooperation agreement providing grants and loans from Japan. Tokyo has long argued this settled colonial-era claims; Seoul has contested whether individual victims' claims were extinguished.
- The 1993 Kono Statement, in which Chief Cabinet Secretary Yohei Kono acknowledged the Japanese military's involvement in the comfort women system.
- The 1995 Murayama Statement, expressing remorse for wartime aggression.
- The 2015 Comfort Women Agreement between the Abe and Park Geun-hye governments, which established a foundation funded by Japan; the Moon Jae-in administration later effectively dissolved the foundation in 2018, straining ties.
- A 2018 South Korean Supreme Court ruling ordering Japanese firms (including Nippon Steel and Mitsubishi Heavy Industries) to compensate wartime forced labor victims, which Tokyo rejected as violating the 1965 settlement.
- The 2019 trade dispute, when Japan tightened export controls on materials critical to Korean semiconductor production, and Seoul threatened to withdraw from the GSOMIA intelligence-sharing pact.
- A March 2023 initiative by President Yoon Suk-yeol to compensate forced labor plaintiffs through a Korean-funded foundation rather than Japanese firms, paving the way for resumed shuttle diplomacy with Prime Minister Fumio Kishida and trilateral cooperation with the United States, formalized at the Camp David summit in August 2023.
Reconciliation remains politically fragile, sensitive to leadership changes in Seoul and Tokyo and to shifts in public opinion.
Example
In March 2023, South Korean President Yoon Suk-yeol announced a plan to compensate wartime forced labor victims through a Korean-funded foundation, enabling a thaw with Prime Minister Fumio Kishida and a trilateral summit with the U.S. at Camp David that August.
Frequently asked questions
Japan maintains that the accompanying economic cooperation agreement settled all claims, but South Korea's Supreme Court ruled in 2018 that individual victims of forced labor retain the right to sue, creating an unresolved legal gap.
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