TSMC’s 3nm and 5nm Production Is Reportedly Projected to Be ‘100% Booked’ by Next Year as Chips Become a Scarce Resource for Big Tech

Sep 27, 2025 at 02:45am EDT
Technician holding a silicon wafer in a cleanroom environment, showcasing microchip technology.

TSMC's production lines are reportedly operating at almost maximum capacity, as the Taiwan giant has seen tremendous demand for its 3nm and 5nm processes.

TSMC Sees Huge Demand For All Its Current-Gen Processes, Driven By Mobile & HPC Client Adoption

With the AI hype in play, the Taiwan giant has witnessed demand for its semiconductors unlike any other period. This is mainly due to firms like NVIDIA, AMD, and Apple rushing to integrate the firm's chips into their consumer products. A report by Ctee discloses that TSMC's 3nm and 5nm production lines are projected to be 'fully booked' by next year, with a massive chunk of it assigned to mobile and HPC customers. More importantly, wafer production is now at a level that sourcing chips has become a difficult venture for Big Tech.

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TSMC's 3nm process is currently featured in every mainstream consumer product, whether it is Apple's A19 SoCs or the upcoming M5 chips. MediaTek and Qualcomm have also integrated the N3P process in their latest mobile chips, and this shows that the mobile segment relies entirely on TSMC to squeeze out the desired performance. On the PC front, it is claimed that Qualcomm's recently announced Snapdragon X2 Elite CPU chip also features TSMC's 3nm node. Similarly with AI, you are looking at NVIDIA's Rubin and AMD's Instinct MI355X to feature the same process.

Since 3nm is projected to be fully booked by next year, TSMC could be forced to raise process prices to cater to the demand and expand its production lines, especially since N3 is rumored to come into Arizona by next year, which requires hefty investments. The 5nm node is also in high demand, and the report claims that Big Tech now sees chips as a 'scarce resource', which is why it was rumored that Apple has booked a considerable chunk of 2nm production way before the production timeline.

The entire semiconductor industry revolves around TSMC for now, and the firm is one of the most important assets for companies around the world. The supply chain is heavily reliant on chips being produced in Taiwan, which is why the US administration is now looking for ways to diversify this production into America as well.

About the author: Muhammad Zuhair is a hardware and technology reporter for Wccftech, specializing in the semiconductor industry and the complex interplay between technology, manufacturing, and geopolitics. His coverage focuses on the corporate strategies and technological roadmaps of industry giants like TSMC, NVIDIA, Samsung, and Intel. Zuhair's expertise lies in deconstructing complex topics such as fabrication nodes (e.g., 2nm process), the economic impact of policies like the CHIPS Act, and the strategic development of AI infrastructure from NVIDIA, AMD and Intel.

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