Taiwan’s TSMC says it has started mass production of ‘most advanced’ 2nm semiconductor chips
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The chips are expected to be the most advanced technology in the semiconductor industry in terms of density and energy efficiency.
PHOTO: AFP
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TAIPEI – Taiwanese tech titan TSMC has started mass-producing its cutting-edge 2-nanometre (nm) semiconductor chips
TSMC is the world’s largest contract maker of chips, used in everything from smartphones to missiles, and counts Nvidia and Apple among its clients.
“TSMC’s 2nm (N2) technology has started volume production in Q4 2025 as planned,” TSMC said in an undated statement on its website.
The chips will be the “most advanced technology in the semiconductor industry in terms of both density and energy efficiency”, the company said.
“N2 technology, with leading nanosheet transistor structure, will deliver full-node performance and power benefits to address the increasing need for energy-efficient computing.”
The chips will be produced at TSMC’s “Fab 22” facility in the southern port city of Kaohsiung.
More than half of the world’s semiconductors, and nearly all of the most advanced ones used to power artificial intelligence (AI) technology, are made in Taiwan.
TSMC has been a massive beneficiary of the frenzy in AI investment. Nvidia and Apple are among firms pouring many billions of dollars into chips, servers and data centres.
AI-related spending is soaring worldwide, and is expected to reach approximately US$1.5 trillion (S$1.93 trillion) in 2025, according to US research firm Gartner, and over US$2 trillion in 2026 – nearly 2 per cent of global gross domestic product.
Taiwan’s dominance of the chip industry has long been seen as a “silicon shield” protecting it from an invasion or blockade by China – which claims the island is part of its sovereign territory – and an incentive for the US to defend it.
But the threat of a Chinese attack has fuelled concerns about potential disruptions to global supply chains and has increased pressure for more chip production beyond Taiwan’s shores.
Chinese fighter jets and warships encircled Taiwan during live-fire drills this week aimed at simulating a blockade of the democratic island’s
Taipei, which slammed the two-day war games as “highly provocative and reckless”, said the manoeuvre failed to impose a blockade on the island.
TSMC has invested in chip fabrication facilities in the US, Japan and Germany to meet soaring demand for semiconductors, which have become the lifeblood of the global economy.
But in an interview with AFP in December, Taiwanese Deputy Foreign Minister Francois Wu Chih-chung said the island planned to keep making the “most advanced” chips on home soil and remains “indispensable” to the global semiconductor industry. AFP
