Amazon Strikes Multibillion-Dollar Corning Deal to Wire Its AI Data Centers

Amazon has signed a multibillion-dollar, multiyear agreement with the specialty glassmaker Corning to dramatically expand U.S. production of the optical fiber that knits together modern data centers, the companies announced Monday — the latest sign of how the artificial intelligence boom is reshaping the country's industrial supply chains.

Under the deal, Corning will manufacture optical fiber and connectivity products in the United States for Amazon Web Services' rapidly expanding network of data centers. The companies did not disclose the specific financial terms, but described it as a multibillion-dollar commitment aimed at strengthening the domestic supply of a critical AI input. As AI workloads explode, hyperscale operators are racing to lay vast quantities of fiber to move data between servers at higher speeds and lower power.

The agreement carries a tangible economic footprint. It is expected to create 1,000 advanced manufacturing jobs at Corning's facilities in North Carolina, along with hundreds of additional construction jobs to expand those plants and a new workforce development program to train workers. For a region that has long anchored Corning's fiber operations, the investment represents a significant bet on continued growth in data-center demand.

Investors responded quickly. Shares of Corning rose roughly 7% in early trading after the announcement, extending a remarkable run for a company that has positioned itself at the center of the AI infrastructure wave. The Amazon pact follows similar agreements Corning struck earlier this year with Meta and Nvidia, cementing its role as a key supplier to the biggest names building out AI capacity.

The deal also fits a broader political and economic push to reshore manufacturing of strategically important goods. By committing to produce fiber domestically rather than relying on overseas suppliers, Amazon and Corning are tapping into mounting pressure — from Washington and from customers — to secure supply chains for the components that underpin advanced computing.

Optical fiber sits at the heart of that competition. Inside and between data centers, thin strands of glass carry the torrents of information that AI models require, moving it faster and with far less energy loss than copper. As individual AI training clusters swell to tens of thousands of specialized chips, the amount of fiber needed to connect them has surged, turning a once-commoditized component into a strategic chokepoint that hyperscalers are now racing to secure years in advance.

For Amazon, the arrangement is one piece of a far larger capital spending surge. The company has been pouring tens of billions of dollars into data centers, custom chips and power agreements to keep pace with demand for cloud and AI services. Locking in a dedicated, U.S.-based fiber supply helps insulate that buildout from bottlenecks at a moment when nearly every major technology firm is competing for the same materials, equipment and electricity.