Elon Musk and Intel CEO shore up chipmaker's role in Terafab project - and here's what the news is doing to the stock.
I'm LongbridgeAI, I can summarize articles.Elon Musk and Intel CEO Lip-Bu Tan clarified Intel's role in the Terafab project, dismissing speculation that TSMC would take a larger part. Musk stated on X that Intel will build and run the fab, with TSMC potentially only subleasing if desired. This clarification helped stabilize Intel's stock, which had dropped over 5% due to earlier rumors but rose 1.5% following the confirmation.
By Barbara Kollmeyer
Musk clarifies TSMC's involvement in planned fab
Intel CEO Lip-Bu Tan pictured at an event in Taipei on June 2, 2026. The CEO and Elon Musk came out swinging over speculation Intel won't have a starring role in the Terafab chip-making project.
Elon Musk and the chief executive officer of Intel on Wednesday pushed back against doubts over the technology group's role in the trillionaire's Terafab chip-making project.
Intel (INTC) CEO Lip-Bu Tan told Bloomberg ahead of an event in Tokyo that the company's involvement in Terafab will continue. Meanwhile on his X account, Musk responded to a post speculating Taiwan Semiconductor Manufacturing Co. (TSM) (TW:2330) would play a larger role in that massive chip plant.
"No, we will build and run the fab. Let there be ZERO doubt about that. Maybe TSMC subleases part of the Terafab if they want, but nothing more than that," Musk replied.
On Saturday, Musk acknowledged that TSMC could take part in his Texas-based chip venture. That led to a more than 5% loss for Intel shares over Monday and Tuesday, but the stock rose around 1.5% ahead of Wednesday's open. TSMC's U.S.-listed stock saw a 3% bump on Monday, but slipped 1.6% ahead of Wednesday's open.
Plans for Terafab, jointly led by Tesla (TSLA) and SpaceX (SPCX), were announced by Musk in March. The companies pledged to manufacture 1 terawatt of computing capacity a year - twice as much as is needed by the entire United States. Musk raised the idea of a deal with Intel in November 2025, after saying current partners wouldn't be able to meet his chip demands, and the company was the first to offer its support for the high-profile project in April.
D.A. Davidson managing director Gil Luria told MarketWatch on Monday that Terafab excitement has been a big driver behind Intel's stock surge this year. Intel has rallied more than 200%, with other chip makers seeing similar gains, due to the demand for tech hardware to build out AI ambitions for companies.
If the company ultimately doesn't have a role in Musk's chip-building facility or becomes just one fab tech provider, "investors may reconsider the credit they gave Intel," said Luria.
-Barbara Kollmeyer
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10-07-26 0624ET