What the Data Shows
Taiwan’s semiconductor-equipment imports are concentrated in a small set of supplier economies. In MOF’s 2025 selected-commodity table, Japan, the United States, the Netherlands, Malaysia and Singapore together supplied about 82.3% of the US$40.1bn semiconductor-equipment import line. The concentration matters because wafer-fab expansion is not only a domestic capex story; it also depends on foreign tool supply and country-specific equipment ecosystems.