Corning, the 170-year-old glassmaker best known for smartphone screens, is quietly sitting at the center of the AI infrastructure boom—and its CEO wants to make sure the company doesn't get burned when the cycle turns.
In an interview with Christopher Mims of the Wall Street Journal, Corning CEO Wendell Weeks described risk-sharing provisions built into the company's multibillion-dollar fiber deals with Nvidia, Meta, and Amazon. The arrangements are designed to protect Corning if demand for fiber-optic cable—the physical backbone carrying data between AI servers and data centers—suddenly drops.
Weeks, according to the Wall Street Journal, drew on hard lessons from past downturns, including the dot-com crash, when fiber suppliers overbuilt and then collapsed as orders evaporated. That history shaped how he approached negotiations with some of the most powerful technology companies in the world: rather than accept open-ended volume commitments that could leave Corning holding the bag, he insisted on structures that spread financial risk between Corning and its customers.
The story matters because it illuminates a less-discussed layer of the AI buildout: the physical supply chain. Nvidia's chips and Meta's data centers grab headlines, but none of it works without vast quantities of fiber-optic cable connecting everything together. Corning's ability to lock in protective deal terms with trillion-dollar customers suggests that specialized suppliers of critical infrastructure—not just chipmakers—hold real negotiating leverage in the current AI arms race, and that at least one veteran CEO is preparing for the possibility that today's frenzy won't last forever.