Japan's Balancing Acts Under Multi-Tiered Security Approach

This chapter endeavors to scrutinize Japan’s strategic responses to evolving regional dynamics in light of China’s ascent, as expounded upon in the preceding chapter, employing a multi-tiered security framework. The recalibration of military balances in Northeast Asia and East AsiaEast Asia has markedly intensified pressures on Japan’s defense and security policies. Consequently, policymakers have prioritized the imperatives of safeguarding Japan, formulating robust security strategies, and addressing long-neglected gaps in Cold War era military planning, all of which have emerged as pivotal issues necessitating comprehensive reassessment over recent decades (Smith, Rearmed Japan: The politics of military power, Harvard University Press, 2019, 90). This chapter critically examines Japan’s initiatives in internal balancingInternal balancing as a foundational aspect of its strategic posture, evaluating their efficacy in meeting Japan’s imperatives for security. Furthermore, it probes Japan’s external balancingExternal balancing efforts through its allianceAlliance relations with the US, and its soft balancingSoft balancing strategies involving security cooperationSecurity cooperation with IndiaIndia, ASEANAssociation of Southeast Asian Nations (ASEAN), and other regional stakeholders. The discourse includes an in-depth analysis of the complexities and constraints inherent in Japan’s engagements with these actors, as well as their intricate dynamics vis-à-vis China. Finally, the chapter appraises Japan’s regional securityRegional security policies through multilateral and minilateral frameworks, framing these endeavors within the context of its broader soft balancingSoft balancing strategyStrategy.