Tesla's Terafab chip manufacturing project is set to launch tomorrow, according to a post by Sawyer Merritt. The initiative addresses anticipated supply constraints for advanced chips. Elon Musk has previously highlighted the need for domestic production.
Sawyer Merritt announced on X that Tesla's Terafab chip manufacturing project will launch tomorrow, as of the post dated March 20, 2026. This project aims to tackle future shortages in advanced chip supply, a concern Elon Musk has voiced before. Musk stated: 'Even when we look at the best case output of all our key suppliers, it's not enough. In order to remove the probable constraint in 3-4 years, we'll have to build a very big fab, domestically. I know fabs are hard, but we do a lot of hard things.' The post also references Tesla's AI5 chip, pictured alongside the announcement. Building semiconductor fabrication plants, or fabs, represents a significant undertaking for Tesla, aligning with Musk's comments on overcoming supply limitations through domestic manufacturing. No further details on the project's scale or location were provided in the source.
