Musk is serious about making chips! Terafab is purchasing key equipment at "significantly above market price" to "achieve extremely short-term goals with minimal manpower."

Musk is serious about making chips! Terafab is purchasing key equipment at "significantly above market price" to "achieve extremely short-term goals with minimal manpower."

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Musk's semiconductor ambitions are moving from concept to concrete progress.

Renowned Apple supply chain analyst Ming-Chi Kuo's latest industry survey reveals that Terafab is procuring key equipment from manufacturers at "prices significantly higher than market rates," an unusual move that directly confirms the extreme time pressure the project is under.

Meanwhile, ASML CEO Christophe Fouquet confirmed this week that he has had direct talks with Musk about the Terafab project, and stated that Musk is "very serious" about this chip manufacturing plan.

Terafab was announced by Musk this March with an initial investment of $20 billion, aiming to integrate logic chips, memory chips, and advanced packaging production within a single plant zone in Texas. SpaceX has since filed for a semiconductor facility in Grimes County, with potential expansion costs up to $119 billion. Fouquet warns that projects like Terafab will continue to put pressure on equipment manufacturers' capacity over the coming years, and as ASML is the world's only supplier of EUV lithography machines, any new entrant into advanced chip manufacturing cannot bypass it.

Premium Equipment Procurement; Time Pressure at the Critical Point

Kuo's investigation reveals Terafab's core dilemma: completing a massive execution scope with very few personnel in an extremely short period.

In terms of timing, Terafab's chosen Intel 14A process's PDK 0.9 version is expected to open to external customers in October 2026. This means external design teams will only then be able to actually participate in 14A's real design work. If Terafab does not jump in immediately after the PDK release, it risks missing the 2028 Intel 14A pilot production window, potentially falling behind by an entire process generation.

It is precisely the urgency of this time window that has driven the premium procurement behavior. Kuo points out that Terafab has offered significantly higher-than-market prices to purchase key equipment from manufacturers, directly reflecting the time pressure—using funds to buy time is Terafab's most direct current strategy.

Personnel-wise, the pressure is equally severe. Kuo estimates Apple's silicon engineering team (SEG) is severalfold or even tens of times the combined staff of SpaceX and Tesla's related IC design teams; yet the latter must, under even more urgent time constraints, accomplish broader chip development tasks.

Unprecedented Scope of Execution, Challenges Across Process, Product, and Vertical Integration

Kuo's analysis outlines the operational complexity of Terafab—unprecedented in the industry.

For process cooperation, Terafab is simultaneously advancing three leading process routes with TSMC, Samsung, and Intel, a first in IC design. Product-wise, the project covers ground-side (edge inference) and space-optimized compute product lines, and includes AI series, Dojo series, SpaceX-specific chips—over six parallel chip projects.

The ambition for vertical integration is similarly unmatched. Terafab plans within a single facility to integrate mask design, logic, memory, and advanced packaging—the scale and integration of such a facility is without precedent in the current industry.

For design cycles, Terafab's goal is to complete a design iteration in nine months, while the industry norm is 18 to 24 months, with complex designs often taking 2 to 3 years. This means Terafab's iteration speed needs to be more than twice the industry average.

ASML Confirms Direct Contact, High-NA EUV Mass Production Imminent

Fouquet’s comments at a tech event in Antwerp, Belgium, provided a key endorsement from the crucial equipment supplier for Terafab’s progress.

He confirmed direct communication with Musk about Terafab but did not disclose specifics. He also stated that Terafab and Starlink will exert continued capacity pressure on equipment suppliers over the coming years, implying ASML has now included Terafab in its capacity planning.

Technologically, Fouquet revealed that the first logic chips produced with ASML's high-NA EUV lithography system are expected to debut within months. Intel is the earliest adopter of high-NA EUV, having installed and acceptance-tested the Twinscan EXE:5200B at its D1X wafer fab in Oregon. The high-NA tool uses a 0.55 numerical aperture lens, enabling about 2.9 times the transistor density per exposure compared to current EUV systems.

Fouquet also confirmed ASML is developing a second advanced packaging tool, extending its product line from lithography to packaging. Although he currently considers this business "a small leg," he believes it will create new market opportunities.

For Terafab, ASML’s strategic significance is irreplaceable. As the world’s only supplier of EUV lithography machines, ASML equipment is a prerequisite for any advanced process chip manufacturing; if Terafab wants to achieve its 2028 pilot target, negotiations for ASML equipment procurement will be a critical step that cannot be bypassed.

MediaTek May Be Key, but Execution is the True Test

Kuo's investigation also points to a potential solution: under multiple execution pressures, bringing in suitable custom ASIC partners is a realistic path for Terafab to accelerate Intel 14A adoption.

Among several candidate companies, Kuo believes MediaTek is most likely to become Terafab’s strategic partner. MediaTek has practical experience collaborating with Intel, including tape-outs using Intel 16 process and participating in advanced packaging EMIB-T, positioning it to help Terafab swiftly leverage the Intel 14A PDK 0.9 in the key release window.

MediaTek’s partnership with Google on TPU development is also seen as an important reference. According to Kuo, MediaTek and Google’s first TPU project has progressed faster than expected, demonstrating Semi-COT cooperation execution capability and Tier-1 mass production experience, which matches Terafab’s current needs. In addition, MediaTek has long supplied Wi-Fi/router SoCs for Starlink user devices, establishing an existing trusted business relationship with SpaceX.

Kuo concludes that Terafab’s real challenge lies not in choosing a technological path, but in actual execution under compounded pressures. Premium equipment procurement, compressed design cycles, seeking external partners—these moves all point to the same signal: Musk’s chipmaking plan is advancing at a pace and cost far beyond industry norms.

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