This book examines why Japan and South Korea have responded so differently to China’s rise, analysing how international pressures and domestic politics together shaped their strategic choices.Drawing on government documents and interviews in Japan and South Korea, case studies are used to uncover each state’s China policy.
This book examines why Japan and South Korea have responded so differently to China’s rise, analysing how international pressures and domestic politics together shaped their strategic choices.
Drawing on secondary literature, government documents, and interviews in Japan and South Korea, the book combines qualitative comparative case studies with process tracing to uncover the determinants of each state’s China policy. It shows that geography, material capabilities, and different stakes in the Korean Conflict produced more tensions Japan, while incentivising cooperation for South Korea. Domestic factors – including political polarisation over China policy and the distribution of power between the chief executive and the bureaucracy – explained why South Korea’s approach fluctuated more than Japan’s across administrations. By advancing a neoclassical realist explanation that integrates both international and domestic variables, the author challenges arguments that rely solely on structural pressures, historical legacies, or U.S. influence, and offers a more comprehensive account of how states navigate rising powers.
This volume will be of interest to scholars, students, and practitioners working on international relations, East Asian politics, China’s rise, foreign policy analysis, decision-making processes, and comparative politics. It will also appeal to policymakers and analysts concerned with security dynamics in Northeast Asia.
Chapter 1: Introduction: Japan and South Korea in the Era of Chinas
Rise
Chapter 2: Decision-Making, Neoclassical Realism, and the Domestic
Contexts of Japan and South Korea
Chapter 3: Old Rivalries and New Beginnings
(19922000)
Chapter 4: Japan, South Korea, and Chinas Global Ascendance
(20012009)
Chapter 5: Sea Changes and Ice Ages: Growing Tensions with China
(20102016)
Chapter 6: Japan and South Korea in the Age of Chinese Ambitions
(20162025)
Chapter 7: A Birds-Eye View of Japan's and South Koreas
Relations with China (19922025)
Chapter 8: Conclusion
Kina Kunz is a teaching fellow at the University of Tübingen and holds a PhD in politics from the University of Otago. Her research focuses on international relations in Northeast Asia and state decision-making processes. She has taught courses on Northeast Asian politics, US foreign policy, international relations theory, and New Zealands external relations. She has contributed articles to NK News, the Asia New Zealand Foundation, 9Dashline, and The Context and is the co-author of Competing Victimhood and Intergenerational Responsibility in Japan-Korea Relations.
