Power in the Asia-Pacific: VCE Politics
“The national interests of major Asia-Pacific actors and the ways their pursuit of power leads to cooperation, competition and conflict in the region”
The Asia-Pacific is shaped by the rise of China and the response of the United States, Japan and Australia. China seeks regional leadership, reunification with Taiwan and control of its maritime claims; the United States seeks to maintain the order and prevent domination; Japan and Australia balance security alliances against economic ties. Their pursuit of power drives cooperation through ASEAN, trade pacts, the Quad and AUKUS, and competition through flashpoints such as the South China Sea, Taiwan and the Korean Peninsula. Economic interdependence restrains conflict while strategic rivalry and contested sovereignty create real risk, leaving the region dynamic and unstable.
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In the current study design (Units 3 and 4 from 2025) this topic is part of Unit 4. This page keeps its original web address.
What this dot point is asking
This page is older background on power in the Asia-Pacific. The study design names the region the Indo-Pacific (from the eastern Indian Ocean to the Pacific, including Southeast Asia, India, North Asia and the United States), so use the Indo-Pacific pages for the design's structure and treat this page as background. It applies the concepts of national interests and power to the region. You need to know the major actors, what each wants, the instruments each uses, and how their interactions produce cooperation, competition and conflict. Exam questions often ask you to analyse the relationship between two regional actors or to assess how the pursuit of power shapes regional stability, so you need current flashpoints and groupings ready.
The answer
The major actors and their interests
The Asia-Pacific is the most strategically important region in contemporary global politics, driven by the rise of China and the response of the United States and its partners.
- China. Seeks security on its periphery, continued economic growth, and recognition as the leading regional power, including reunification with Taiwan and control of its claimed maritime zones. It uses economic power (trade, the Belt and Road Initiative), a rapidly modernising military, and growing diplomatic reach.
- The United States. Seeks to maintain the regional order, protect alliances and trade routes, and prevent any single power from dominating the region. It relies on military presence, alliances and economic ties, framed around a free and open Indo-Pacific.
- Japan. Seeks security against regional threats, economic prosperity and a larger strategic role, deepening defence cooperation with the United States and partners while increasing its own defence spending.
- Australia. Seeks security, prosperity and a stable rules-based region, balancing its security alliance with the United States against its economic dependence on China.
Cooperation in the region
The pursuit of interests produces extensive cooperation. ASEAN provides a forum for regional dialogue and norms. Economic integration binds the region through trade agreements such as the Regional Comprehensive Economic Partnership. Security groupings such as the Quad (the United States, Japan, India and Australia) and AUKUS (Australia, the United Kingdom and the United States) coordinate among partners. Even rivals cooperate where interests align, such as on trade and, at times, climate.
Competition and conflict
The same pursuit of power produces sharp competition. The central dynamic is strategic rivalry between a rising China and the United States and its partners, a contest over who sets the rules of the region.
Key flashpoints include:
- The South China Sea. China claims most of the sea and has built and militarised artificial islands, despite a 2016 international tribunal ruling against its claims. This brings it into friction with the Philippines, Vietnam and the United States over freedom of navigation.
- Taiwan. China regards Taiwan as a province to be reunified and has increased military pressure, while the United States supplies Taiwan with arms and maintains strategic ambiguity. This is widely seen as the region's most dangerous flashpoint.
- The Korean Peninsula. North Korea's nuclear and missile programs threaten Japan, South Korea and the United States and resist diplomatic resolution.
Judging the regional dynamic
The Asia-Pacific shows cooperation and conflict running together. Economic interdependence and shared forums create strong incentives to avoid war, yet strategic rivalry, contested sovereignty and military build-up create real risk. The balance of power is shifting as China rises and the United States works to sustain its position, which makes the region both dynamic and unstable.
Strategic rivalry between a rising China seeking regional leadership and the United States with its partners seeking to preserve the existing order. Flashpoints include the South China Sea, Taiwan and the Korean Peninsula, set against deep economic interdependence that restrains open conflict.
Examples in context
Example 1. Contested sovereignty in the South China Sea. China has built and militarised artificial islands and asserts control over most of the sea, despite a 2016 tribunal ruling against its claims. Clashes with Philippine vessels and United States freedom of navigation operations show how the pursuit of power over maritime space generates ongoing friction.
Example 2. Alliances as instruments of power. AUKUS commits Australia, the United Kingdom and the United States to share nuclear-powered submarine technology and capability. It illustrates Australia using its alliance to strengthen security against a rising China, while deepening the very rivalry that defines the region.
A common error is to argue the Asia-Pacific is purely cooperative or purely conflictual. The whole point is that both run together: deep economic interdependence and forums such as ASEAN sit alongside rivalry over Taiwan and the South China Sea. Top answers hold both in tension and judge the balance.
Try this
Q1. Identify the national interests of China in the Asia-Pacific. [4 marks]
- Cue. Security on its periphery, economic growth, regional leadership, reunification with Taiwan, control of maritime claims.
Q2. Explain one example of cooperation and one example of conflict in the Asia-Pacific. [6 marks]
- Cue. Cooperation: ASEAN, RCEP, the Quad or AUKUS. Conflict: South China Sea, Taiwan or the Korean Peninsula.
Q3. Analyse how the pursuit of power shapes stability in the Asia-Pacific. [10 marks]
- Cue. Weigh interdependence and forums that restrain conflict against rivalry and flashpoints that drive it, and reach a defensible judgement.
Exam-style questions
Questions in the style of VCAA exam questions on this dot point, each with a worked answer. They are written by ExamExplained unless tagged "Past paper"; the year shows the paper a question is modelled on.
2021 VCAA-style (previous design)10 marksEvaluate the success of your selected Asia-Pacific state in achieving two of its national interests. [one Asia-Pacific state must be used: Australia, China, Indonesia, Japan or the United States of America]Show worked answer →
Ten marks for an "evaluate": judge how successfully a major Asia-Pacific actor has achieved two of its national interests, which is the heart of this dot point, and show how that pursuit shapes the region.
Take China. National interest of economic prosperity - largely successful through trade dominance and Belt and Road investment, which has also pulled regional states into cooperation and dependence. National interest of security and sovereignty - assertive South China Sea claims have advanced China's position but triggered competition and conflict, prompting balancing by the US, Japan and Australia.
Structure each interest as: what it is, what the state did, how successful it was (evidence both ways), then a verdict. Crucially for this dot point, link the pursuit of these interests to regional cooperation and rivalry. The marks concentrate on evaluation, a defensible judgement on degree of success, with contemporary examples.
2020 VCAA-style (previous design)20 marksEvaluate the relative importance of three different types of power held by one Asia-Pacific state. [Australia, China, Indonesia, Japan or the United States of America]Show worked answer →
A 20 mark essay ranking three types of power for a major Asia-Pacific actor, ideal for showing how that actor's pursuit of power drives regional cooperation, competition and conflict.
Choose three of military, economic, diplomatic and cultural power. For China, a defensible case: economic power is most important (trade, Belt and Road and market access give it leverage that binds and pressures regional states), military power second (South China Sea assertiveness that fuels competition), diplomatic or cultural power third (influence in regional bodies, capped by distrust).
The word "relative" is the key to the top band: argue which type matters most and why, comparing them directly rather than describing each. Connect each type of power to its regional effect, cooperation where economic ties draw states in, conflict where military assertiveness provokes balancing. Sustain one argument, use contemporary examples and the hard, soft and smart power framework.