AT&T, T-Mobile, and Verizon have chosen to cooperate for the American customer. The three carriers announced an agreement in principle this morning to form a joint venture that pools spectrum and technical resources behind a unified, standards-based platform for direct-to-device (D2D) satellite service. The venture is operator-agnostic and open-spec. Any satellite constellation that meets the industry specification can use it to serve any of the three carriers’ customers. Any phone manufacturer that builds to the spec can ship a handset that works on it. Existing carrier-satellite agreements remain in place, and each carrier can keep pursuing its own connectivity efforts independently. No satellite provider and no phone manufacturer left behind. The Federal Communications Commission and the broader US government should bless this on the merits.
John Stankey, AT&T’s chairman and CEO, framed the cooperation directly in this morning’s release: “By joining with other carriers, we’re bringing our combined expertise to accelerate our customers’ access to reliable, and always-on coverage everywhere. This collaboration not only makes connectivity easier; it strengthens America’s communications leadership.” T-Mobile president and CEO Srini Gopalan added that the JV “will also make it easier for satellite operators to deliver a broader range of direct-to-device experiences and help accelerate innovation across the wireless and satellite industries.” Verizon CEO Dan Schulman closed the loop on the competitive logic: “This partnership gives customers more options, continues to strengthen America’s infrastructure and increases competition for satellite providers.” Three CEOs, one message: the JV expands the satellite-operator market and improves the customer experience at the same time.
The cooperation matters because the current state of US direct-to-device is fragmented in ways that hold the technology back for the customer. T-Mobile, partnered with SpaceX’s Starlink, is the only US carrier with live commercial direct-to-device service today. AT&T and Verizon both hold partnership agreements with AST SpaceMobile and are waiting on AST’s constellation to reach commercial scale. AST currently has six satellites in orbit, with forty-five targeted by year-end and ninety-plus required for full service. Stankey said on AT&T’s first-quarter 2026 earnings call that he expects “at least three” satellite operators “serving the United States with capable products and services,” and named Amazon Leo and SpaceX alongside AST as expected wholesale partners. That multi-constellation future works only if the integration cost between any satellite operator and any carrier is low enough to make the second and third partnerships economic. Today it is not. The JV makes it so.
The mechanism is the part that matters. Direct-to-device sends a signal from a satellite to an ordinary smartphone with no special equipment. The satellite link itself is the easy part. The friction is the handoff back to terrestrial when terrestrial is available, the spectrum coordination that prevents satellite signal from interfering with ground networks, and the back-office integration that authenticates the customer, routes their traffic, and handles billing. Each of those layers is currently bespoke per carrier and per satellite operator. Scaling a bespoke model nationally produces a fragmented sky, a permanent advantage to whichever satellite operator wins the most carrier deals first, and a customer experience that varies with the logo on the bill. A unified industry specification inverts the pattern. The satellite layer becomes an open market on the technical merits. The customer experience becomes uniform regardless of carrier choice.
That is a consumer-welfare gain measured in lives, not basis points. A meaningful share of US landmass has no consistent terrestrial wireless coverage today, concentrated in the rural West, in Appalachia, in tribal lands, and along the maritime coast. The JV’s release puts the customer scope explicitly: nearly eliminating the dead zones that today have no mobile service, restoring connectivity in emergencies when ground-based networks fail, and bringing rural mobile network operators into the same standards-based platform so their customers benefit too. When Hurricane Helene knocked out terrestrial networks across western North Carolina in September 2024, satellite-equipped smartphones were the lifeline that worked when nothing else did. The cooperative JV means that lifeline becomes available to every American with a recent smartphone, regardless of which carrier they pay and regardless of which constellation happens to be overhead at the moment of emergency. The carriers still compete on every dimension that defines the wireless market: price, plan structure, retail experience, network capability, brand. They have agreed to cooperate on the one layer where cooperation produces a public good the market alone could not deliver.
The national-resilience case is the layer above the consumer-welfare case. Resilient communications during natural disaster, large-scale cyber event, infrastructure attack, or coordinated grid failure is a category of public good that the market historically underprovides, because the carrier with the best private resilience captures only a fraction of the social value of national resilience. A unified standard solves that coordination problem.
The FCC has clear authority and clear precedent. Section 332 of the Communications Act commands the agency to manage spectrum in the public interest. The test is met on every axis. Coverage expands. Public safety improves. The satellite-operator market becomes more competitive because any qualified constellation can join. Investment efficiency improves because three carriers stop building three parallel coordination layers. The antitrust posture is the right one. Interoperability cooperation has a long, blessed history in US telecommunications. GSM roaming and 911 Phase II both required competing carriers to cooperate on a shared technical layer for the benefit of every customer. The JV sits in that tradition.
The satellite operators, including AST SpaceMobile, SpaceX, Amazon’s Project Kuiper, and the next wave of qualified entrants, should join the open standard rather than seek private bilateral lock-in with individual carriers. The rural mobile network operators should engage early in the JV’s standards work so their customers benefit from the same coverage gain on day one. The operating system providers, mobile app developers, and phone manufacturers should build to the spec so no customer’s device or app is excluded from the connectivity gain. Open access is net-additive to the satellite market, to the handset market, and to the rural-carrier market. The operators, OEMs, and platforms that move first will earn first-mover credibility worldwide.
When three carriers that compete for every American wireless customer agree to cooperate for those same customers, the country gains an architecture it would not otherwise have. The American customer is the beneficiary. The FCC should approve the license transfer when it happens, the satellite operators should join, the phone manufacturers should build, and the country benefits from each step. That is what good for America looks like.