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Sep 29, 2026, 9:26 AMSemiconductors

TSMC Reportedly Eyes Second U.S. Chipmaking Site

TSMC is reportedly considering a second U.S. chipmaking site, but the limited source gives no location, investment, capacity or construction timeline.

A silicon wafer seed grows a second sprout over a U.S. map, symbolizing TSMC's possible additional chip site.
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Summary

MarketWatch reported on September 29, 2026, that Taiwan Semiconductor Manufacturing Co., the Taiwanese contract chipmaker that produces semiconductors for Nvidia and other customers, is considering a second U.S. site.

The source provided only a brief feed summary. It disclosed no proposed location, investment amount, production capacity, construction schedule or decision date, leaving the potential project’s scope, timing and next steps unknown.

Positives

  • A second U.S. site would expand TSMC’s American manufacturing footprint if the reported consideration proceeds.
  • Nvidia is identified among TSMC’s semiconductor customers, connecting the potential expansion to an existing customer relationship.
  • TSMC is evaluating another U.S. location, meaning the report concerns expansion beyond its first site.

Risks & concerns

  • The limited feed summary does not identify the state or city under consideration.
  • No investment amount, production capacity or construction timeline was disclosed.
  • The site is only reportedly under consideration, with no finalized decision or next step stated.
Primary sourceMarketWatch.com - Top Storieshttps://www.marketwatch.com/story/heres-where-tsmc-is-reportedly-eyeing-a-second-u-s-site-for-a-chip-making-hub-828e4488?mod=mw_rss_topstories
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Editorial note: Financial News summarizes and analyzes third-party reporting and public filings. The source link is the authoritative document. This page does not reproduce the full source text and is not investment advice.

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