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Published online by the Institute for Research and European Studies at www.e-jlia.com

OpenAlex · Pham Thi Yen ·

Executive Summary

This article examines the India-Japan defense partnership in the Indo-Pacific, focusing on its geopolitical prospects and challenges under the Trump administration. Driven by shared concerns over China's rising influence and converging Indo-Pacific strategies, the partnership has evolved to include joint exercises, technology sharing, and defense dialogues. However, India's reliance on Russian defense equipment and Japan's dependence on US security guarantees pose constraints.

Why It Matters

This document is crucial for defense and geopolitical analysts as it dissects the evolving India-Japan defense partnership, a key pillar in balancing China's influence in the Indo-Pacific, and analyzes its resilience amidst shifting US foreign policy under a potential Trump 2.0 administration.

Key Takeaways

  • The India-Japan defense partnership is deepening through joint exercises, dialogues, and technology cooperation, driven by shared concerns over China's assertiveness.
  • The potential return of the Trump administration and its 'America First' policy presents both opportunities and challenges for the partnership, requiring strategic autonomy and diversified engagements.
  • Despite progress, challenges remain, including India's reliance on Russian defense equipment and Japan's historical defense export restrictions, which hinder full technological integration.

Strategic Relevance

The India-Japan defense partnership is strategically vital for maintaining a rules-based order and balancing power in the Indo-Pacific. Its evolution, particularly in response to China's rise and US policy shifts, directly impacts regional stability and the effectiveness of multilateral security frameworks like the Quad.

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Key Entities

IndiaJapanIndo-PacificChinaUnited StatesTrump AdministrationQuadASEANRussiaSouth China SeaEast China SeaMaritime Security

Best For

Policy MakersDefense AnalystsGeopolitical StrategistsIndo-Pacific ScholarsInternational Relations Researchers

Related Themes

Indo-Pacific StrategyBalance of PowerUS-China CompetitionRegional SecurityDefense DiplomacyStrategic AutonomyMultilateralism

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