weighted score 5.0 · five dimensions
Geopolitical & Concentration Risk
Taiwan
Geopolitical conflict, supplier concentration, climate exposure, sanctions risk and policy continuity intelligence for Taiwan-origin supply chains.
Geopolitical conflict
7
Taiwan Strait is a top-tier global flashpoint. PLA military exercises have intensified since 2022. Conflict probability is debated but consequences for global supply chains would be catastrophic and immediate.
Supplier concentration
8
TSMC produces ~90% of the world's most advanced semiconductors. Single-company, single-geography concentration at the leading edge. No near-term alternative exists at comparable technology nodes.
Climate & physical risk
4
Typhoon exposure during July–October season. Earthquake risk is significant (Taiwan sits on the Pacific Ring of Fire). 2024 Hualien earthquake caused temporary TSMC fab disruptions. Water stress has affected semiconductor fabrication.
Sanctions exposure
4
Taiwan itself faces minimal direct sanctions risk. However, cross-strait escalation could trigger rapid sanctions cascades affecting trade with both China and Taiwan. US-China technology restrictions add indirect exposure.
Policy continuity & property rights
2
Strong democracy with peaceful power transitions. Independent judiciary and robust property rights. Regulatory environment is transparent and predictable. Internal policy continuity risk is very low.
Taiwan Strait & Conflict Exposure
Taiwan Strait & Conflict Exposure
- Cross-strait tensions
- The Taiwan Strait is the single most consequential flashpoint in global supply chains. PLA military exercises — including live-fire drills and naval encirclement scenarios — have intensified since 2022. Any escalation would immediately disrupt global semiconductor supply and East Asian shipping lanes.
- PLA exercises
- Large-scale PLA military exercises around Taiwan in August 2022 and April 2023 simulated blockade scenarios. Missile overflights of Taiwan's territory occurred for the first time. These exercises demonstrate capability and intent for coercive escalation.
- US policy
- The US maintains strategic ambiguity on Taiwan defence while increasing arms sales and congressional engagement. The Taiwan Relations Act provides a framework for unofficial relations but does not guarantee military intervention. AUKUS and Quad arrangements add regional complexity.
Semiconductor Concentration & Policy
Semiconductor Concentration & Policy
- TSMC concentration
- TSMC fabricates approximately 90% of the world's most advanced semiconductors (sub-7nm nodes). This single-company, single-geography concentration represents the most extreme supply chain chokepoint in any global industry. No comparable alternative capacity exists.
- Diversification efforts
- TSMC is building fabs in Arizona (US), Kumamoto (Japan), and Dresden (Germany). However, these facilities will not reach leading-edge node parity with Taiwan fabs for years. Near-term concentration risk remains extreme.
- Democracy & governance
- Taiwan is a strong democracy with robust rule of law, independent judiciary, and free press. Freedom House rates Taiwan as one of Asia's freest societies. Policy continuity risk is low — the primary risk is external (cross-strait), not internal governance.