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TSMC: Chip Supplies to Remain Tight Into 2022

TSMC churns out processors for AMD, Apple, and Qualcomm, so the news may not bode well for upcoming smartphone models and PC components.

 & Michael Kan Principal Reporter

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TSMC, a major chip manufacturer for AMD and Apple, is bracing for the semiconductor shortage to persist well into 2022.

CEO CC Wei expects chip supplies to remain tight for the next 18 months, despite TSMC’s plan to build new factories. “Building a fab from a green fab start and also to install the capacity, it won't be available until 2023,” Wei said during an earnings call. “And so this year and next year, I still expect the capacity tightness will continue.”

The news may not bode well for TSMC’s customers, which also includes smartphone chip maker Qualcomm. Although clients typically book chip orders months or even years in advance, Wei says TSMC is nevertheless witnessing “strong demand” for its manufacturing capabilities, which will keep chip supplies tight. 

In response, the company is slated to invest $100 billion over the next three years to increase manufacturing capacity. This includes constructing a factory in Arizona capable of churning out 5-nanometer chips. But the facility isn’t expected to begin production until 2024. 

Nvidia has also been hit by the chip shortage. It’s been using Samsung to manufacture PC graphics cards, including the RTX 3000 series. But product supplies may not improve anytime soon. “We expect demand to continue to exceed supply for much of this year,” Nvidia CFO Colette Kress said during the company's annual investors day earlier this week. 

On a positive note, TSMC says it’s made progress on boosting manufacturing for the automotive industry, which had to slow down car production due to the chip shortage. “Together with our productivity improvement, we expect the automotive component shortage from semiconductor to be greatly reduced for TSMC's customer by the next quarter,” Wei says.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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