Fiber expansion, CA copper fight, Lumen integration, Ookla ranking, FWA momentum, AZIO AI deal, Gretna expansion, AI buildout cost pressure
Key Questions
What were AT&T's fiber and broadband net adds in Q2?
Fiber added 367K subscribers (beat vs 290K est), fixed wireless added a record 279K, and total broadband net adds reached 646K. This marked a record broadband quarter.
How many new fiber locations does AT&T plan to add in 2026?
AT&T targets 8M new fiber locations in 2026, including 4M+ from Lumen integration. The goal supports reaching 40M fiber passings overall.
What is the status of AT&T's California copper retirement efforts?
A judge denied a preliminary injunction, creating a $1B/year risk. AT&T is pursuing a multi-prong approach via FCC, CPUC, courts, and a $19B investment pledge.
Why did fiber ARPU decline despite strong adds?
ARPU fell 1.3% due to Lumen integration effects, with convergence at 42% vs 45% ex-Lumen. A $5 internet price hike may add further pressure.
How is AT&T funding its fiber buildout?
AT&T launched a five-part euro/sterling bond offering of at least €2B. Proceeds will support continued fiber expansion and liquidity.
What long-term benefits does the Lumen integration provide?
It accelerates fiber passings by 4M+ in 2026 and supports margin expansion. Convergence strategy continues to drive subscriber growth.
How does AI traffic factor into AT&T's fiber strategy?
AT&T positions fiber and 600 MHz spectrum as key for agentic AI traffic. Partnerships like AWS reinforce the long-term moat around its physical network.
What risks does fiber success pose according to contrarian views?
Success may erode fiber ARPU and expose peak margins as structural trade-offs. Bundling wins subscribers but can pressure profitability.
Q2 broadband record: fiber adds 367K, fixed wireless 279K, total 646K. 8M new fiber locations in 2026. CA copper retirement fight ongoing ($1B/year risk). Ookla ranked AT&T Fiber best US internet provider H1 2026. Internet Air 2M subs, second million faster, 50% converged. Over 50% of FWA subs also take mobile line. Bond issuance funds buildout. Contrarian article flags fiber ARPU decline from Lumen acquisition, adding pricing pressure. AZIO AI signed fiber deal for 500MW Texas data center campus ($2.4M commitment). Starlink's 1.7M Q2 subs (108% YoY) pose competitive threat to fixed wireless and fiber. AT&T fiber expanding to Gretna with resident protections, part of 11-state rollout with Forged Fiber 37. Ericsson dual-band radio deployment is 60% complete, improving network performance. Fiber industry article highlights AI as a policy driver to reduce permitting bottlenecks, but also notes Starlink achieving 'fiber-like reliability' as a competitive signal. A new article (ex-548dbce0) reframes the bull case by highlighting copper network shutdown as a key margin lever, quantifying the gap between legacy revenue and profit decline; fiber ARPU pressure remains a known concern but copper cost savings are underappreciated. A recent article (ex-ad00b32b) reinforces the fiber ARPU decline from converged bundles as a key bear case. A new article (1EMIEPcT) adds that AT&T's policy VP flagged rising supply costs and permitting delays from AI buildout, with data center fiber demand consuming as much as AT&T lays in a year. Data traffic doubling in 3 years supports the bull case for network investment but also raises margin questions.