Apple Supplier TSMC to Open Advanced Chip Factory in Arizona - MacRumors
Skip to Content

Apple Supplier TSMC to Open Advanced Chip Factory in Arizona

Apple supplier TSMC, which makes the A-series chips used in Apple's devices, will soon announce plans to build an advanced chip factory in Arizona, reports The Wall Street Journal.

tsmc logo new
TSMC is expected to announce the plans as soon as Friday after finalizing its decision at a board meeting on Tuesday. The factory could be up and running by the end of 2023 at the earliest.

The new TSMC plant would produce five-nanometer chips, which are the fastest and most power-efficient chips available today, a person with knowledge of TSMC's plans told The Wall Street Journal.

Apple's upcoming A14 chips designed for the 2020 iPhone models will use TSMC's 5-nanometer technology, with production to begin in the second quarter of 2020.

At this time, it's not known if TSMC is getting financial incentives from the U.S. to build a factory in Arizona, nor how many jobs the factory will bring. A typical TSMC factory employs thousands of people.

TSMC had been talking to U.S. officials and Apple about a U.S. chip factory for some time, but the conversations "gained momentum" amid concerns with the fragility of the Asian supply chain.

Note: Due to the political or social nature of the discussion regarding this topic, the discussion thread is located in our Political News forum. All forum members and site visitors are welcome to read and follow the thread, but posting is limited to forum members with at least 100 posts.

Tag: TSMC

Popular Stories

Apple Event Logo

Apple to Launch These 15+ New Products Later This Year

Friday March 27, 2026 2:03 pm PDT by
March has been an incredibly busy month for Apple, with the company unveiling more than 10 new products and accessories. We said hello to the MacBook Neo at the start of the month, and we bid farewell to the Mac Pro at the end of it. Nevertheless, there is still a lot more to come this year. Beyond the usual annual updates to iPhones and Apple Watches, Apple's all-new smart home hub is...
iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Mac Pro Feature Teal

Apple Confirms Mac Pro Is Dead, No Future Models Planned

Thursday March 26, 2026 2:04 pm PDT by
Apple has discontinued the Mac Pro and has removed the machine from its website, reports 9to5Mac. Apple said it does not plan to design a new version of the Mac Pro, and no new model will be coming in the future. The Mac Pro was last updated in 2023, which was when Apple added an M2 Ultra Apple silicon chip, but the chassis has not been refreshed since 2019. Apple redesigned the Mac Pro to...

Top Rated Comments

NickName99 Avatar
77 months ago
Great news. I bet there’s a connection here to the rumored Apple CPU powered Macs in 2021.
Score: 22 Votes (Like | Disagree)
77 months ago
Supply chain diversification at its best. Soon Apple will be doing the once-impossible: making iPhones in places that aren't China, India, or Brazil.
Score: 18 Votes (Like | Disagree)
yaxomoxay Avatar
77 months ago
Fantastic news!!!
Score: 14 Votes (Like | Disagree)
yaxomoxay Avatar
77 months ago

I'm sure dotard in chief will take credit as soon as he finds out about it.

Just waiting for Trump's Tweet taking credit for this.
maybe reading the articles mentioning that the Administration (principally State Dept and Commerce Dept) is the one negotiating with them might help you put things into perspective.
Score: 11 Votes (Like | Disagree)
Salty Pirate Avatar
77 months ago
Yes! Want to see way more apple made and assembled in the USA.
Score: 9 Votes (Like | Disagree)
Falhófnir Avatar
77 months ago
Factory opening no sooner than late 2023 but producing current gen 5nm chips? Seems a bit of a discrepancy there...
Score: 9 Votes (Like | Disagree)