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TrustFinance Global Insights
ก.พ. 05, 2026
2 min read
11

Taiwan Semiconductor Manufacturing Co (TSMC) has announced plans to invest approximately $17 billion to establish its first 3-nanometre chip production facility in Japan. According to a report from Yomiuri, the decision involves upgrading the company's second plant currently under construction in Kumamoto.
This move represents a significant shift from the original plan, which designated the second Kumamoto facility for 6-12 nanometre chip production with a $12.2 billion investment. The upgrade to 3nm technology positions Japan to domestically produce cutting-edge semiconductors vital for artificial intelligence, autonomous vehicles, and advanced robotics, sectors where it currently lacks this capability.
The Japanese government views this development as a crucial step toward strengthening national economic security. The government has already committed up to 732 billion yen in subsidies for the plant and is reportedly considering additional financial support. This investment is expected to fortify the global semiconductor supply chain and enhance Japan's role as a key technology hub.
TSMC's decision to bring its most advanced technology to Japan highlights the strategic importance of diversifying semiconductor manufacturing. The project's success will depend on continued collaboration and support from the Japanese government, with market watchers closely monitoring further developments and potential impacts on the global tech industry.
Q: What is the significance of 3-nanometre chips?
A: They are advanced semiconductors crucial for high-performance technologies, including AI data centers, autonomous vehicles, and robotics.
Q: What is the Japanese government's role in this project?
A: The government has pledged substantial subsidies of up to 732 billion yen and is considering more support to bolster Japan's economic security and tech industry.
Source: Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
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