Publications
Articles, publications, books, tools and multimedia features from the U.S. Institute of Peace provide the latest news, analysis, research findings, practitioner guides and reports, all related to the conflict zones and issues that are at the center of the Institute’s work to prevent and reduce violent conflict.
Achieving a More Durable Japan-South Korea Rapprochement
The winds of political change swept through South Korea in early 2022. Yoon Suk-yeol, a conservative and former prosecutor general, triumphed in the presidential election. As the incoming president seeks a new direction for Seoul’s foreign policy, perhaps the most politically fraught and sensitive part of his agenda is improving South Korea’s frayed relations with its former colonizer, Japan. Better relations will benefit both countries, but their leaders will need to be careful about how they go about improving relations if they are to create a durable sense of goodwill. They will need to listen to dissident voices, look at their history in new ways and convince the United States to play a productive role.
Resolution of Korean Forced Labor Claims Must Put Victims at the Center
In 1965, Japan and South Korea signed numerous treaties and agreements to normalize relations, including the Treaty on Basic Relations reestablishing diplomatic relations and a Claims Agreement settling property claims among the two countries and their nationals. These agreements have failed to resolve bilateral tensions stemming from the claims of Koreans who were subjected to forced labor by Imperial Japan during World War II. Some parties have called for a legal resolution based on the arbitration clause in the Claims Agreement. However, major issues would arise if the two countries pursued arbitration.
Different Wartime Memories Keep Japan and South Korea Apart
The current state of relations between South Korea and Japan is, in the judgment of many observers, the worst since normalization in 1965. Despite decades of interaction, cooperation and even integration, relations between South Korea and Japan seem to have reverted to a dysfunctional status in which even the most basic forms of diplomatic intercourse present a challenge.
Acknowledging U.S. Missteps Can Ease Japan-South Korea Relations
History sits at the heart of the frigid relationship between South Korea and Japan. Not just the history of Japanese imperialism, but also the history of U.S. strategic interests since 1945. U.S. decision-making stemming from such interests — at first framed within the context of fighting the Cold War and now defined by U.S. competition with China — has oftentimes exacerbated long-term South Korea-Japan relations in its pursuit of expedient solutions and limited the opportunities and avenues for reconciliation.
A Formula to Resolve the South Korea-Japan Wartime Forced Labor Issue
As the United States revitalizes its alliances in East Asia, World War II reparations issues loom large. The United States’ two closest allies in the region — Japan and South Korea — remain at odds on issues ranging from forced labor that Koreans performed for Japanese corporations to the comfort women system of sexual enslavement. The failure to redress these issues has stretched the bilateral relationship to its thinnest point in 50 years. Although the new administration in Seoul promises a more “forward-looking” approach to Japan, resolution of various historical issues seems unlikely in the near term.
Mended Ties Between Japan and South Korea Would Boost Regional Security
Relations between Japan and South Korea have soured in recent years after unresolved disputes re-emerged from acrimonious eras in their shared history. But the current leaders of the two East Asian countries have shown a willingness to rebuild ties. And amid North Korea’s nuclear rhetoric and China’s expanded aims in the region, South Korean Foreign Minister Park Jin’s recent trip to Japan serves as a welcomed first sign of a thaw in bilateral tensions. USIP’s Frank Aum looks at the state of South Korea-Japan relations, how they can be improved, and the geopolitical implications of continued tension amid the challenges posed by China and North Korea.
Despite Ukraine Focus, Asia-Pacific to Play Prominent Role at NATO Summit
NATO countries meet this week in Madrid, Spain amid Russia’s war on Ukraine, the biggest test the alliance has faced in decades. The summit is expected to focus heavily on demonstrating NATO’s unity, support for Ukraine and the bids of Finland and Sweden — propelled by Russia’s aggressive incursion — to join the alliance. But developments in the Asia-Pacific, chiefly the rise of China, will also be a top item on the agenda, with Australia, Japan, New Zealand and South Korea participating at the leader level for the first time at a NATO summit.
Frank Aum on Biden’s Visit to South Korea and Japan
Amid a flurry of Asia diplomatic initiatives, USIP’s Frank Aum says President Biden’s trip is a chance to show the United States is committed to having a major presence in the Indo-Pacific, but that “this is not something that happens in a single summit… We’re going to have to continue to strengthen those efforts.”
Biden’s Asia Trip Seeks to Revitalize Alliances, Focus on China
President Biden made his first trip to East Asia beginning late last week, visiting South Korea and Japan, where he participated in a leader’s summit of the so-called Quad, which includes Australia, Japan and India. The president’s visit is part of a flurry of Asia-focused diplomatic initiatives in recent weeks including the U.S.-ASEAN summit, the U.S.-India 2+2 Ministerial Dialogue and an upcoming speech from Secretary of State Blinken, which is expected to lay out the contours of the administration’s China Policy.
South Korea and Japan Need to Reset Relations. Can the United States Help?
In April 2022, a South Korean delegation representing President-elect Yoon Suk-yeol met with Japanese Prime Minister Fumio Kishida in Tokyo to help reset bilateral ties that have frayed in recent years over unresolved issues like wartime forced labor and sexual slavery. The delegation head told reporters that the trip’s goal was to fasten “the first button of a new Korea-Japan relationship,” referring to the proverb that incorrectly fastening the first button on a jacket will cause subsequent ones to go astray.