TSMC invests one hundred billion dollars in new US chip factories

TSMC is committing one hundred billion dollars to new chip factories in the United States. The Taiwanese semiconductor company confirmed the investment during the presentation of its quarterly results. The new factories will produce chips using a 2-nanometre (2nm) process, which ranks among the most advanced chip manufacturing technology currently available.

The announcement follows earlier investment plans by TSMC in the US, including the construction of factories in Arizona that is already under way. With this new injection of one hundred billion dollars, the company is significantly expanding its American footprint. Exact locations and a detailed timeline for the new fabs have not yet been fully confirmed based on available source material.

What 2nm means for chip manufacturing

The 2nm process represents one of the smallest transistor dimensions the industry is currently developing. Smaller transistors mean in practice that more computing power fits on a chip at lower energy consumption. That makes the process relevant for applications such as AI accelerators, smartphones and data centres.

Together with Samsung and Intel, TSMC is one of the few chipmakers in the world capable of manufacturing chips at these advanced process nodes. 2nm production comes with high investment barriers: the required machines, including the EUV lithography systems from Dutch company ASML, cost tens of millions of euros apiece, and a complete fab quickly requires tens of billions in capital.

The fact that TSMC is now also bringing 2nm technology to US soil is noteworthy. For a long time, TSMC's most advanced factories were concentrated in Taiwan. The Arizona sites mark a shift in which advanced production capacity is being spread across geographies.

Geopolitical context and US chip ambitions

The investment fits into a broader movement in which the US government seeks to strengthen domestic chip production. The CHIPS and Science Act, signed by President Biden in 2022, makes tens of billions of dollars in subsidies available for semiconductor factories on American soil. TSMC is already receiving a substantial contribution through that legislation for its Arizona projects, though negotiations over the exact terms have been ongoing for some time.

The underlying rationale for US policy is the strategic dependence on Asian chip manufacturing. A large share of the world's most advanced chips is currently produced in Taiwan, a region marked by geopolitical tensions surrounding its relationship with China. Washington wants to reduce that dependence by developing production capacity closer to home.

For TSMC itself, the American expansion provides access to a large end market and political goodwill, but the higher production costs in the US compared with Taiwan remain a point of concern. The company has previously acknowledged that manufacturing in Arizona is more expensive than in Taiwan, partly due to labour costs and the build-up of a local supply chain.

Implications for the European and Dutch chip sector

The scale of TSMC's investment in the US puts European chip ambitions into perspective. The European Chips Act, adopted in 2023, makes 43 billion euros available to double Europe's share of global chip production to twenty percent by 2030. That is a different order of magnitude from what TSMC alone is pumping into America.

For the Netherlands, the semiconductor industry is of direct relevance. ASML in Eindhoven supplies the lithography machines that are indispensable for advanced chip production, including for the new TSMC factories. Every expansion of production capacity worldwide translates into potential demand for ASML systems. In addition, TSMC already has a presence in the Netherlands in the context of research collaboration, and the company operates closely with European partners through its supply chain.

For founders and investors active in AI hardware, edge computing or chip design in Europe, the geographic spread of advanced production capacity is also relevant: more factories outside Taiwan could over time mean more options for access to advanced manufacturing processes, although actual capacity allocation remains for now largely driven by major customers such as Apple, Nvidia and AMD.