TSMC is strategically expanding its production capabilities to enhance wafer capacity, particularly targeting the highly sought-after 2nm and 3nm lines.
TSMC Intensifies Expansion of 2nm and 3nm Capacity Amid Surging Demand from AI Firms
Recently, AI companies have announced plans for significant growth in their computational capabilities. This substantial initiative will trigger an increased demand for chips, necessitating resources for multi-year projects that aim to meet both current and future requirements.
As the leading semiconductor manufacturer, TSMC is reaping the benefits of this heightened demand; however, its production facilities are feeling the strain as they struggle to keep pace with the relentless surge.

In response to these challenges, TSMC is proactively expanding its production capabilities. The primary focus is on ramping up the output of the cutting-edge 2nm and 3nm wafer lines, which are currently essential for advanced AI chip production.
To align its manufacturing output with market demands, TSMC plans to elevate its 3nm wafer production to 180, 000 wafers per month (WPM), an increase from the current output of 150, 000 WPM. Moreover, the capacity for the 2nm process is anticipated to reach 100, 000 WPM by the end of 2026.
TSMC is facing a severe shortage of advanced process technologies and is rapidly expanding production. According to supply chain sources, TSMC’s popular 3nm Taiwan plant, which was originally scheduled to have a capacity of 150, 000 wafers by the end of this year, is now expected to increase to 180, 000 wafers, 20% more than expected; after the 2nm process went into mass production at the end of last year, the capacity will surge to nearly 100, 000 wafers by the end of this year.
During a recent earnings call, TSMC’s CEO C. C.Wei highlighted that the company is making substantial investments to expedite the expansion of existing facilities and to establish new ones to meet the surging demand. He also noted that the supply constraints are likely to persist into 2027, as major industry players like NVIDIA, AMD, and Apple continue to place larger wafer orders.
TSMC’s current tight production capacity could create opportunities for other semiconductor producers, particularly Intel. While Intel remains a crucial partner for TSMC, it is also preparing to launch its own Foundry Business in the coming years, with plans to introduce significant new collaborations soon.
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