Japan in the Indo-Pacific: domestic politics and foreign policy

Abstract

Although Japan is commonly regarded as a strong proponent of the existing liberal international order championed by the US in the Indo-Pacific, sometimes it has been half-hearted in opposing a Sino-centric order and been rather supportive of Chinese diplomacy. In particular, it has to some degree supported the Belt and Road Initiative (BRI) implemented by Beijing, effectively offered its endorsement to the international legitimacy of the Chinese Communist Party (CCP) without problematizing human rights issues, and severely restricted the enhancement of its own defense capabilities. These policies have been shaped by pro-China individuals and groups who hold privileged positions inside the government, and their privileged positions have been determined by haphazard domestic political factors which have little to do with Sino-Japanese relations. This means that, although on the surface Japan may seem to have rationally calculated its international strategic interests and implemented hedging as a coherent strategy amid Sino-US rivalries, its implementation of what seems to be a hedging strategy has actually been incidental. Its policy has turned out to resemble what has been regarded by International Relations (IR) theorists as a hedging strategy, due to haphazard domestic political factors.