No state operates in a vacuum. Every state faces internal and external challenges that complicate, constrain, or prevent the achievement of its national interests. Recognising these challenges is essential for sophisticated political analysis.
Challenges can be categorised as:
| Category | Description |
|---|---|
| Structural | Features of the international system (e.g. multipolarity, institutional rules, geography) that constrain state action |
| Geopolitical | Competing states blocking or countering the state’s objectives |
| Domestic | Internal political divisions, economic constraints, public opinion |
| Institutional | International rules, norms, or bodies that limit state action |
| Reputational | Diplomatic isolation, declining credibility, or normative pressure |
Security interest — Taiwan:
- US deterrence: The US maintains strategic ambiguity on Taiwan defence; arms sales (\$19 billion between 2017–2023) and intelligence sharing sustain Taiwan’s defence capability
- Alliance consolidation: AUKUS and QUAD specifically target China’s regional military dominance; enhanced US access to Philippine bases directly addresses South China Sea and Taiwan scenarios
- Taiwan’s resilience: Taiwan’s own defence spending has increased; domestic political consensus for de facto independence has grown under the DPP
Economic prosperity:
- Trade decoupling / de-risking: The US, EU, and Australia have actively diversified supply chains away from China; the EU’s “de-risking” strategy (not full decoupling) reduces Chinese economic leverage
- Technology restrictions: US-led export controls on advanced semiconductors (ASML restrictions on EUV machines to China, 2023) limit China’s capacity to advance in AI and military technology
- Domestic slowdown: China’s property sector crisis (Evergrande, Country Garden collapses, 2023) has depressed domestic demand and complicated growth targets; youth unemployment reached ~21% before statistics were suspended
Regional standing:
- BRI backlash: Debt sustainability concerns in Sri Lanka, Zambia, and Laos have generated negative narratives globally
- Wolf warrior diplomacy has alienated potential partners — particularly in Europe, Australia, and parts of Southeast Asia
- COVID-19 origins dispute: international pressure for a transparent inquiry damaged China’s soft power
Security (maintaining alliance credibility):
- Domestic political division: Congressional dysfunction, Trump’s questioning of NATO commitments (2024 re-election), and prioritisation of domestic issues undermine credibility as a security guarantor
- Strategic overextension: Simultaneous commitments in Europe (Ukraine), the Middle East (Israel/Gaza), and Indo-Pacific create resource and attention competition
- China’s military modernisation: PLA Navy has surpassed the US Navy in total number of ships; Chinese hypersonic missile development challenges US carrier-based power projection
Economic prosperity:
- Fiscal constraints: US national debt exceeds \$34 trillion (2024); funding for IPEF, foreign aid, and military presence faces political resistance
- Dollar weaponisation backlash: Extensive use of financial sanctions (Russia post-2022) has accelerated BRICS efforts to develop alternative payment systems, slowly eroding dollar dominance
Regional relationships:
- ASEAN non-alignment: Southeast Asian states generally resist choosing sides between China and the US, complicating alliance-building
- Philippines domestic politics: US-Philippines basing access gained under Marcos Jr. could be reversed by a future government
India:
- Multi-alignment tension: India balances relationships with Russia (defence supplies), the US (QUAD), and China (largest neighbour/trading partner), making decisive alignment on any issue difficult
- Border disputes: Line of Actual Control (LAC) tensions with China (Galwan Valley clash, 2020) create security challenges while economic interdependence persists
Japan:
- Constitutional constraints: Article 9 of Japan’s constitution formally renounces war; domestic political debate about rearmament (Japan doubled its defence budget 2022–2027) creates internal tension
- Historical grievances: China and South Korea’s sensitivity to Japanese historical revisionism constrains Japanese diplomatic flexibility in Northeast Asia
When explaining challenges, always identify:
1. The specific national interest being challenged
2. The source of the challenge (external actor, domestic constraint, institutional rule)
3. How it limits the state’s ability to act
4. Whether the state has found ways to overcome, adapt to, or work around the challenge
KEY TAKEAWAY: Challenges are not simply “problems.” The most analytically rich responses explain how challenges interact with each other — e.g., China’s domestic economic slowdown both constraints its ability to sustain BRI investments and increases pressure on the CCP to demonstrate external assertiveness as a legitimacy tool.
EXAM TIP: When asked to analyse challenges, do not list every possible constraint. Choose 2–3 substantive challenges, explain each with evidence, and show their impact on the state’s capacity to achieve its interests.
VCAA FOCUS: VCAA assessors reward discussion of specific, contemporary challenges rather than vague structural claims. “The international system is anarchic” is a starting point, not an answer. Name the specific actor, event, or constraint.
