The newly tri-nation partnership AUKUS is aimed at countering China’s ambitions in the Indo-Pacific region. Is it going to supersede the existing partnerships in the region? Discuss the strength and impact of AUKUS in the present scenario.
Last Updated
23rd June, 2026
Date Published
23rd June, 2026
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SPICE Framework
Situation: Provide context on AUKUS and its formation in the Indo-Pacific geopolitical landscape.
Purpose: Outline the aims of AUKUS and its focus on countering China’s ambitions.
Impact: Evaluate the strengths and impact of AUKUS in the current regional security and strategic environment.
Comparison: Analyze whether AUKUS will supersede existing partnerships like the Quad, Five Eyes, or ASEAN-led frameworks.
Evaluation: Critically assess the challenges, limitations, and broader implications of AUKUS for the Indo-Pacific region.
Situation
AUKUS, formed in September 2021, is a trilateral security partnership between Australia, the United Kingdom, and the United States, aimed at enhancing security in the Indo-Pacific.
The Indo-Pacific region is a critical geopolitical arena due to China’s growing military assertiveness, territorial claims (e.g., South China Sea), and economic influence.
Existing partnerships like the Quad (India, Japan, Australia, US), Five Eyes (US, UK, Australia, Canada, New Zealand), and ASEAN-led frameworks (e.g., ASEAN Regional Forum) address regional security, economic, and diplomatic challenges.
Purpose
Pillar I: Focuses on providing Australia with conventionally armed, nuclear-powered submarines to enhance maritime deterrence and power projection in the Indo-Pacific.
Pillar II: Emphasizes collaboration on advanced technologies, including AI, quantum computing, cyber capabilities, hypersonics, and electronic warfare, to counter China’s technological and military advancements
Impact
Enhances maritime security through joint patrols and surveillance, deterring China’s actions in contested areas like the South China Sea.
Promotes economic benefits via defense industry growth and technology development, creating jobs and innovation.
Signals a robust Western commitment to countering China, potentially encouraging other nations to align with AUKUS Pillar II.
Recent developments, such as the 2025 US budget allocating $79.8 million for Pillar II and discussions to include Japan, indicate growing momentum
Comparison
AUKUS is a focused, defense-centric pact, unlike the Quad’s broader agenda (e.g., vaccines, infrastructure, maritime security). It complements rather than replaces the Quad.
Five Eyes focuses on intelligence-sharing, while AUKUS emphasizes military hardware and technology development, ensuring distinct roles.
ASEAN-led frameworks prioritize regional diplomacy and inclusivity, which AUKUS does not directly challenge but may sideline due to its exclusionary nature.
Evaluation
Regional Tensions: China views AUKUS as a “bloc-to-bloc confrontation,” escalating tensions and potentially triggering an arms race.
Nuclear Proliferation Concerns: ASEAN states like Indonesia and Malaysia worry about nuclear proliferation risks, despite AUKUS’s focus on non-nuclear-armed submarines.
Exclusionary Nature: Excluding France, India, and ASEAN states risks trust deficits and perceptions of an “Indo-Pacific NATO.”
Implementation Hurdles: Regulatory barriers (e.g., ITAR, EAR) and insufficient funding (e.g., $79.8M vs. private sector R&D) limit Pillar II’s scalability.