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TSMC seeks chip tools free of Chinese rare earths, Reuters says

A report built on unnamed sources places the contract chipmaker's tool supply inside the US-China export-control contest, and Taipei has yet to trade on it.

TSMC is hunting for factory equipment that would cut its reliance on rare earths controlled by China, Reuters reported on Oct 22, citing people it did not name. The report appeared at 4:22 p.m. Taipei time, after the Taiwan market had shut for the day. TSMC has not commented on it.

Later that evening, Tom’s Hardware gave more detail. It said TSMC has asked the companies that supply its tools for different motors, so its chipmaking machines would not rely on magnets built with Chinese rare earths. The outlet linked the request to export controls that, in its view, could put fab operations at risk. That link is Tom’s Hardware’s reading, not something TSMC has said.

What the fabs produce

The tools in question run plants that brought in NT$511.86 billion (about US$15.70 billion) in September, according to TSMC’s monthly revenue report. That was 54.65% more than a year earlier and 0.57% less than August. TSMC said the gain came from increased demand for its advanced-process products. Sales for the first nine months reached NT$3.90 trillion (about US$119.62 billion), up 41.11% on the year.

Taipei has yet to trade on it

Because the news broke after the bell, the Taipei close still reflects Oct 21. TSMC finished that day at NT$2,420, about US$74.25, up 0.62% from Oct 20.

Line chart of TSMC’s TWSE closing price in New Taiwan dollars and in US dollars around 2026-10-22
Data: Taiwan Stock Exchange (TWSE OpenAPI); New Taiwan dollars per US dollar (Bank of Korea ECOS); as of the Oct 21 session (2026-10-21)

The stock has slipped 2.42% since the Sept 30 close. In US dollar terms the drop is 4.6%, as the NT dollar weakened 2.29% over the same stretch, from 31.864 to 32.593 per dollar.


Information only, not investment advice.

For information only. Not financial advice, and not a recommendation to buy or sell any security. See the Disclaimer.

Sources

  1. EXCLUSIVE: TSMC seeks factory-equipment alternatives to thwart China's rare earths grip, sources say — Reuters, Oct 22, 2026, 17:22 KST
  2. TSMC is seeking chipmaking equipment that doesn't contain Chinese rare-earth magnets — asks suppliers to provide alternative motors as export controls threaten fab operations — Tom's Hardware, Oct 22, 2026, 22:45 KST
  3. TWSE closing prices (TSMC) — Taiwan Stock Exchange (TWSE OpenAPI), as of the Oct 21, 2026 session
  4. New Taiwan dollars per US dollar (statistic 731Y002) — Bank of Korea ECOS, as of the Oct 21, 2026 session
  5. TSMC: monthly revenue, September 2026 — Taiwan Stock Exchange (TWSE OpenAPI), table of Oct 17, 2026
  6. TSMC: consolidated income statement, 2026 January to June (year to date, 2 quarters) — Taiwan Stock Exchange (TWSE OpenAPI), table of Oct 22, 2026
  7. TSMC: dividend distribution — Taiwan Stock Exchange (TWSE OpenAPI), table of Oct 21, 2026

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