Indonesia in the Indo-Pacific: VCE Politics Unit 4

What this dot point is asking

If your teacher selects Indonesia, you need its sources and forms of power, national interests, instruments, effectiveness, challenges and consequences. Check recent news before assessments.

The answer

Sources and forms of power

• Geography. The world's largest archipelago, astride key sea lanes including the Malacca and Lombok straits.
• Economic. A large, growing economy and market, with significant resources such as nickel, coal and palm oil.
• Political and diplomatic. The largest member of ASEAN, a G20 member, and a state with a long tradition of independent diplomacy known as "free and active" (bebas-aktif).
• Military. A large armed force, but one with limited long-range capability compared with great powers.
• Cultural. The world's largest Muslim-majority democracy, which gives it standing in the Islamic world and in the Global South.

National interests

• Security. Protecting maritime sovereignty (including around the Natuna Islands), internal stability and territorial integrity.
• Economic prosperity. Growth, investment in processing industries and food and energy security.
• Regional relationships. ASEAN centrality, balanced ties with the United States and China, and partnerships with Australia, Japan and India.
• Regional standing. Being recognised as a leader of Southeast Asia and an influential middle power.

Instruments and recent actions

• Diplomacy. Prabowo Subianto took office as President in October 2024. In November 2024 a joint statement with China referred to "overlapping claims" in the South China Sea, which critics said might undermine Indonesia's position; Jakarta said its stance was unchanged. In January 2025 Indonesia became a full member of BRICS, which it presented as consistent with its free and active policy.
• Defence and security partnerships. In February 2026 Indonesia and Australia signed the Treaty on Common Security, including commitments to regular high-level consultation and to consult if either faces serious threats, plus closer defence cooperation.
• Trade. Agreements with partners such as Australia and participation in regional trade frameworks.

Challenges

Limited military capability, concerns over maritime incursions, domestic inequalities and governance, pressure from great-power competition, and criticism of how it manages issues such as Papua.

Effectiveness and consequences

Indonesia has kept a diverse set of partnerships and risen in standing, but its balancing can look inconsistent. For other actors, the treaty with Australia gives Canberra a deeper security partnership, while China gains from Jakarta's economic engagement.

Worked example

Question. Explain how Indonesia's foreign policy approach affects its national interests.

Model answer. Indonesia's "free and active" approach means it avoids aligning with a bloc, which supports its regional standing and lets it draw investment from several partners. Joining BRICS in January 2025 and signing a security treaty with Australia in February 2026 show it building different relationships at once. The risk is that partners question its reliability, as seen when its 2024 statement with China prompted domestic criticism and clarification.

Try this

Q1

What does "free and active" mean? Model answer: A foreign policy that is independent of blocs but participates actively in regional and global affairs.

Q2

Name one challenge Indonesia faces in securing its maritime interests. Model answer: Chinese coast guard and fishing activity near the Natuna Islands, combined with limited naval capability.

Q3

Explain why Indonesia's treaty with Australia matters for stability. Model answer: It builds mechanisms for consultation and defence cooperation between neighbours, reducing the risk of misunderstanding.