FCC Votes March 26 to Dismantle Copper Retirement Barriers as AT&T Prepares to Shut Down 30 Percent of Its Wire Centers by 2029
The FCC will vote on March 26 to eliminate Section 214 and Section 251 barriers that slow copper network retirement, potentially freeing billions in carrier capital for fiber and wireless broadband.
Overview
The Federal Communications Commission is scheduled to vote on March 26, 2026, on a package of rule changes designed to accelerate the retirement of legacy copper telephone networks across the United States. FCC Chairman Brendan Carr has proposed eliminating three regulatory mechanisms that have allowed carriers’ competitors to delay copper shutdowns: Section 251(c)(5) network change disclosure filings, Section 214 discontinuance applications, and individual Section 214(a) authority for grandfathering legacy services, according to Broadband Breakfast. The order would consolidate discontinuance applications into a single rule and shorten the automatic grant period from 60 to 31 days, as reported by Data Center Dynamics. AT&T has already received approval to stop selling new copper service at 85 percent of its wire centers and aims to fully shut down 30 percent by the end of 2029.
What We Know
The United States maintains one of the world’s largest copper telephone networks, built over more than a century and still serving millions of households, businesses, and government facilities with plain old telephone service. Maintaining this infrastructure is expensive: carriers spend billions annually on a network that carries a shrinking share of voice and data traffic as customers migrate to fiber, cable, and wireless alternatives.
Under current rules, carriers seeking to retire copper must navigate a multi-step regulatory process. Section 251(c)(5) requires formal notices to competitors that use the copper network on a wholesale basis, with opportunities for those competitors to challenge the retirement. Section 214 requires carriers to obtain FCC permission before discontinuing service, a process that can take six months to a year from initial planning to customer notification. Together, these requirements have created what Chairman Carr has characterized as unnecessary friction that delays investment in modern broadband infrastructure. He stated the action would “free up billions of dollars to go into new infrastructure builds,” as noted on the FCC website.
The proposed order would grant carriers blanket authority to grandfather legacy copper services, preventing them from being offered to new customers while maintaining service to existing subscribers through a notification-based transition. Dominant carriers would receive automatic discontinuance approval after 31 days rather than the current 60-day waiting period.
AT&T’s copper retirement timeline is already well advanced. The carrier’s June 2026 retirement wave is underway, and the regulatory changes would remove barriers that have slowed wire center closures. The company’s target of shutting down 30 percent of its wire centers by the end of 2029 reflects the scale of the transition: AT&T operates thousands of central offices across its 21-state footprint.
Consumer and Safety Concerns
Rural residents and consumer advocacy groups have urged caution, warning that accelerated copper retirement could leave people without access to communications during emergencies. Copper telephone lines operate independently of the electrical grid, continuing to function during power outages, a characteristic that fiber and wireless alternatives do not share without battery backup.
Government agencies face particular urgency. Many federal, state, and local facilities still rely on copper POTS lines for fire alarm panels, elevator emergency phones, security systems, and E911 connections. Under the current regulatory framework, the pre-notice period gives agencies six to twelve months to plan transitions before receiving the formal 90-day disconnect notice. If the March 26 vote eliminates that buffer, agencies would face compressed timelines to identify and replace copper-dependent systems.
State-level protections may also conflict with the federal action. California maintains carrier-of-last-resort rules that are stricter than federal requirements, and the question of whether the FCC order would preempt state regulations has not been resolved.
What We Don’t Know
The FCC has stated it will maintain “core consumer protection and public safety requirements” in the order, but the specific mechanisms for ensuring that vulnerable populations, particularly elderly and low-income households that disproportionately rely on copper service, are not disconnected without adequate alternatives have not been detailed. Whether the vote will be unanimous among commissioners or face dissent has not been publicly indicated.
The financial scale of the transition is also unclear. While Chairman Carr has cited billions in freed capital, independent estimates of the total cost of maintaining the copper network versus the investment required to provide fiber or wireless alternatives to every currently served address have not been published.
Looking Ahead
The March 26 vote, if it proceeds as expected, will mark the most significant deregulatory action in U.S. telecommunications since the FCC’s 2017 repeal of net neutrality rules. For carriers, it removes the regulatory overhead that has slowed a transition they consider economically inevitable. For the approximately 25 million U.S. households that still rely on copper service, it accelerates a timeline that will require them to adopt new communications technology, ready or not.