# TSMC checks Musk on Texas fab control as AI chip demand grows

*Direct discussions over the $16.8 billion Terafab venture expose the limits of tech giants attempting to bypass Taiwan's dominant foundry.*

**Published:** October 30, 2026  
**By:** Mina Okoro  
**Section:** Semiconductors & AI Hardware — Cross-border  
**Format:** Breaking  
**Confidence:** high  
**Source:** https://eastasiabrief.com/semiconductors/tsmc-checks-musk-texas-fab-control-ai-chip-demand-1010  
**Publisher:** East Asia Brief (https://eastasiabrief.com/)

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## What to know

- Elon Musk and TSMC held direct talks over manufacturing custom AI chips at the $16.8 billion Texas Terafab
- TSMC CEO C.C. Wei insists any partner plant must be run directly by TSMC while Musk limits any role to a cleanroom sublease
- Intel reports quarterly financial results on Oct. 31 amid customer scrutiny over its 14A node commitments

![A worker in a cleanroom suit types at a computer terminal beside silicon wafer processing equipment in a semiconductor fabrication plant. (AI-generated image)](https://eastasiabrief.com/media/2026-10-29-7059282e45cc.webp)
*A worker in a cleanroom suit types at a computer terminal beside silicon wafer processing equipment in a semiconductor fabrication plant. (AI-generated image)*

Taiwan Semiconductor Manufacturing Co. faced renewed scrutiny over direct supply talks with Elon Musk on Oct. 29, highlighting how the world's largest foundry dominates cutting-edge artificial intelligence silicon manufacturing.

The discussions center on Musk's planned Terafab chip complex in Grimes County, Texas. That project carries a first-stage capital outlay of $16.8 billion, representing a major private effort to build dedicated computing hardware.

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Cite as: East Asia Brief, "TSMC checks Musk on Texas fab control as AI chip demand grows," October 30, 2026. https://eastasiabrief.com/semiconductors/tsmc-checks-musk-texas-fab-control-ai-chip-demand-1010