The central puzzle in the study of Japanese foreign policy has been why Japan has continued to play a passive role in international affairs, despite its impressive economic and political power. Challenging this central puzzle, the core argument of this study is to present an alternative path for the study of Japanese foreign policy. In fact, in recent years Japanese foreign policy has become less dependent on the United States, more strategic towards Asia, and more energetic towards international and regional institutions. One of the main features is multilateralism in Japanese foreign policy, as shown by Japan’s active participation in the regional institutions. In pursuing multilateralism, Japan cooperated closely with the only durable regional body in Southeast Asia, to wit, the Association of Southeast Asian Nations (ASEAN). Given the fact that East Asian regionalism has been driven by ASEAN, it is of utmost urgency to investigate the emerging partnership between Japan and ASEAN. The central thesis of this study is thus to put Japan’s ASEAN policy into a proper perspective by asserting that Japan’s new policy initiatives towards ASEAN are not reactive, nor are they exceptions in a broader framework of merely reactive foreign policy.

""As we celebrate the 40th Anniversary of the ASEAN-Japan Dialogue Partnership, the essays in this book remind us, and amplify the ASEAN-Japan relations. The complexities of this relationship, including the external influences which have impinged on its development over the years, are cogently discussed and recorded for the younger generation and students of ASEAN-Japan ties. The intricacy and spread of ASEAN-Japan cooperation mechanisms are also well highlighted in this book, while several thought-provoking commentaries on the future of this four-decade old partnership give pause to the reade.

Examining the pivotal relationship between Japan and Southeast Asia, as it has changed and endured into the Indo-Pacific Era

A burgeoning Japanese role in the Asia-Pacific region has been one of the most contentious issues to the Southeast Asian countries in recent years with its positive and negative implications. It is thus timely and significant to come to terms with Japan's "design" in the region from a historical perspective. Attributing Japan's active involvement in Southeast Asian affairs to the proclamation of the so-called Fukuda Doctrine of August 1977, this study traces the origins of Japan's political role in the region and analyses the development and effects of the very first Japanese foreign policy doctrine. As perhaps the most exclusive scrutiny on the Fukuda Doctrine as well as on Japan-ASEAN relations, this study renders a comprehensive history of Japan-Southeast Asia relations in the post-war period.

Viewing the rise of China from Japan's perspective, the author elucidates Japanese policy responses and their implications for regional institution building. It fills a gap in knowledge about the development of East Asian regional institutions and Sino-Japanese relationships.

The Fukuda Doctrine has been the official blueprint to Japan's foreign policy towards Southeast Asia since 1977. This book examines the Fukuda Doctrine in the context of Japan-Southeast Asia relations, and discusses the possibility of a non-realist approach in the imagining and conduct of international relations in East Asia. The collapse of 54 years of Liberal Democratic Party rule and the advent of a new Democratic Party of Japan raises the question of whether the Fukuda Doctrine is still relevant as a framework to analyse Tokyo's policy and behaviour towards Southeast Asia. Looking at its origins and norms amidst three decades of change, the book argues that the Fukuda Doctrine is still relevant to Japan-Southeast Asian relations, and should be extended to relations between China and Japan if an East Asian Community is to be built. The book goes on to discuss the Fukuda Doctrine in relation to the power shift in Asia, including the revitalization of Japan's security role. By providing a detailed understanding of a non-western perspective of Japan's relationship with Southeast Asia, this book is a useful contribution for students and scholars of Asian Studies, Politics and International Relations.