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AT&T signs fiber supply deal with Corning worth more than $3 billion

The companies did not disclose delivery volumes by year. AT&T says the agreement supports its goal to extend fiber access by the end of 2030; the goal is not a commitment that every location will be connected.

By Wrivid News Desk
Panel antennas and radio equipment mounted on a cellular tower in Minneapolis, photographed in 2019. Contextual file photo; it does not depict the reported event.
Panel antennas and radio equipment mounted on a cellular tower in Minneapolis, photographed in 2019. Contextual file photo; it does not depict the reported event.File photo: Tony Webster / Wikimedia Commons (CC BY 2.0; resized to 1,280 × 854) · file details · Creative Commons Attribution 2.0 Generic (CC BY 2.0); resized to 1,280 × 854 without cropping

Executive summary

  • The agreement: AT&T and Corning signed a multiyear supply agreement valued at more than $3 billion. Corning will provide fiber and cable for AT&T's network expansion; neither company announced annual delivery volumes or a shipment schedule.[1][2][3]
  • The expansion target: AT&T says the deal supports its goal of bringing fiber access to 60 million Americans by the end of 2030. Fierce Network describes the broader plan as doubling AT&T's fiber footprint to 60 million locations; access targets do not mean all households are already connected.[1][4]
  • Financial context: AT&T says the agreement's financial impact is included in the outlook it issued with its second-quarter 2026 results. The announcement does not introduce a new revenue target or quantify the deal's contribution by year.[1][3]

AT&T and Corning signed a multiyear agreement valued at more than $3 billion, under which Corning will supply the fiber and cable AT&T needs to expand its U.S. network. Reuters also reported the companies' agreement as a supply deal; the announcements do not specify how much material will be delivered in each year or disclose a construction schedule tied to the contract.[1][2][3]

AT&T's release says the agreement supports its goal of bringing fiber access to 60 million Americans by the end of 2030. Fierce Network describes the broader plan as growing its footprint from about 30 million to 60 million locations passed. The wording differs: a location passed is a premises the network can reach, not proof that a household subscribes or is already receiving service.[1][4]

The deal's stated value covers more than one year, so it should not be read as $3 billion of new sales or spending in a single reporting period. AT&T said the financial impact was already reflected in its second-quarter 2026 outlook, which it reiterated in the announcement.[1][3]

AT&T and Corning pointed to rising data use, including streaming, cloud services and artificial intelligence, as reasons for expanding fiber capacity. Reuters likewise described the agreement as part of AT&T's effort to meet increasing data demand. The companies did not disclose a separate AI-related volume or share of the contract.[1][3]

Corning has announced other large fiber and cable supply commitments with telecom and technology companies in recent months, including a multiyear agreement with Verizon. Fierce Network places the AT&T deal among a run of major supply wins. The new agreement adds to that pipeline, but the parties did not publish year-by-year revenue or delivery estimates for this contract.[2][4][5]