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GlobalFoundries to run $21B U.S.-Japan chip fab project

Japan's investment could add 1.8 million wafers of annual capacity in New York, but staffing two fabs and allocating production will test the plan's execution.

Shane Snider
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Published: 14 Oct 2026

GlobalFoundries will operate two new semiconductor fabs in Malta, N.Y., under a U.S.-Japan investment initiative worth up to $21 billion. The project adds to U.S. efforts to expand domestic chip manufacturing under the CHIPS and Science Act, while giving U.S. and Japanese interests ownership of GlobalFoundries' facilities.

For data center operators and IT infrastructure buyers, the investment could expand U.S. production of chips used in networking, power management and connected systems. A separate $955 million reallocation of GlobalFoundries' federal funding would speed investments in silicon photonics, silicon-germanium (SiGe) and advanced packaging, technologies relevant to high-speed data movement and AI infrastructure. The new fabs, however, will not begin delivering additional capacity immediately.

Japan's initial investment of approximately $10 billion will fund the first 300-millimeter wafer fab, which GlobalFoundries expects to bring online in 2029. A second investment of approximately $10 billion would fund another fab at the site.

The first facility is expected to add 900,000 wafers of annual manufacturing capacity when fully operational. A second would add a similar amount. The project is expected to create about 27,000 construction and ecosystem jobs and more than 1,000 high-skilled manufacturing jobs in New York's Capital Region.

The deal targets foundational semiconductor manufacturing used in automotive, industrial and connected infrastructure markets. These chips support functions such as power management, connectivity and embedded computing.

"This is one of the largest foundational-node capacity commitments since the CHIPS Act, and the first funded this way," said Stephen Sopko, semiconductor and deep tech practice lead at HyperFrame Research.

The production timeline and conditional second fab leave execution risks. The first facility is still years from production, and the second depends on additional investment.

"Look at the customer list: Renesas, GM, Apple, Cirrus Logic," Sopko said. "This is demand-backed capacity, not a build-it-and-they-will-come fab."

Ownership and capacity allocation remain open questions

The arrangement separates ownership of the fabs from operation of the facilities. Reuters reported that GlobalFoundries will earn fees from construction, operations and technology licensing. CEO Tim Breen told Reuters that GlobalFoundries will manage customer relationships and that the company intends to prioritize U.S. and Japanese customers.

The U.S. government will also acquire an additional 4% stake in GlobalFoundries itself. Breen told Reuters that the transaction would bring total U.S. government ownership of the chipmaker to approximately 7%.

That stake is separate from the government's interest in the new fabs. GlobalFoundries remains majority-owned by Mubadala Investment Company, Abu Dhabi's sovereign investment company.

The public announcement did not specify the ownership percentages in the new facilities or explain how the U.S. and Japanese interests will divide governance rights. Capacity allocation could become a point of contention if customers in both countries compete for production during a shortage.

The arrangement also leaves questions about how investment returns will be divided and how durable the financing model would be if U.S.-Japan trade terms change. Those details will help determine how much control the two governments exercise over the manufacturing assets and how much operating discretion GlobalFoundries retains.

Federal funding targets data center technologies

Separate from the fab investment, GlobalFoundries agreed with the U.S. Department of Commerce to reallocate $955 million from its existing CHIPS and Science Act award to accelerate investments in silicon photonics, SiGe and advanced packaging at facilities in Malta and Burlington, Vt.

These investments target technologies used in communications infrastructure and data centers. Silicon photonics uses optical technology to transmit data, while SiGe supports high-speed electronic applications, including networking. Advanced packaging integrates semiconductor components into more complex systems.

Sopko said the two funding streams serve different purposes.

"The new fabs serve foundational demand. The reallocated CHIPS money points GF's own investment at AI data center infrastructure," he said. "Japan's capital covers the volume business, and federal dollars go to the higher-value technologies where GF can differentiate."

GlobalFoundries has not publicly specified which process technologies the new fabs will use. Sopko expects the facilities could support fully depleted silicon-on-insulator, bipolar-CMOS-DMOS power technologies and embedded nonvolatile memory. Those platforms remain unconfirmed for the project.

Workforce could constrain the build-out

GlobalFoundries expects to break ground on the first fab later this year. The company said its Malta site is permitted and ready for construction, with existing infrastructure expected to accelerate development.

Staffing the facilities could prove more difficult than securing capital. The project would add thousands of construction jobs and more than 1,000 high-skilled manufacturing positions in a region already building its semiconductor workforce.

"Capital is the easy part. People are the constraint," Sopko said.

He pointed to GlobalFoundries' partnership with Rensselaer Polytechnic Institute, formalized in December 2025 after four years of collaboration. About 150 RPI alumni already work at GlobalFoundries, he said.

"The real test of this deal isn't the groundbreaking," Sopko said. "It's whether Malta can staff two more fabs on schedule without starving Fab 8 [GlobalFoundries' existing manufacturing facility in Malta]."

The first fab's expected 2029 start date leaves several years before the new capacity becomes available. GlobalFoundries must still translate the investment commitment into a staffed manufacturing operation, while the second facility's funding and schedule remain conditional.

Shane Snider is a senior news writer at TechTarget, covering AI infrastructure, hyperscale data centers, cloud platforms, and the power and energy systems driving modern compute expansion. You can reach Shane at [email protected] or on LinkedIn.

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