American Tower Corp Earnings - Q3 2026 Analysis & Highlights
American Tower reported steady tower performance, accelerating CoreSite demand, continued share repurchases, and an improved 2026 outlook; management also highlighted wireless capacity needs, AI-related infrastructure demand, and potential satellite-provider opportunities.
Key financial results
Q3 consolidated property revenue grew approximately 5% year over year, excluding non-cash straight-line revenue and FX impacts; normalized for one-time DISH churn, growth was approximately 7% on a cash FX-neutral basis.
Adjusted EBITDA grew more than 2% excluding net straight-line and FX impacts, or more than 5% when normalized for DISH churn on a cash FX-neutral basis.
Cash adjusted EBITDA margin declined approximately 50 basis points year over year, primarily due to DISH-related churn and lower services contributions; excluding DISH churn, it increased 10 basis points.
Attributable AFFO per share grew more than 1% excluding FX impacts; normalized for DISH churn and excluding refinancing costs, it grew approximately 6% on an FX-neutral basis.
Business segment results
U.S. and Canada organic growth was flat, or approximately 4% excluding DISH churn; management said 2026 represents a trough year for the region and expects growth to accelerate in 2027.
Africa and APAC organic growth exceeded 8%, modestly ahead of expectations; Europe exceeded 4%; Latin America declined approximately 2%, primarily because of elevated churn in Brazil.
Data center property revenue grew more than 16%, excluding non-cash straight-line revenue, and CoreSite had strong leasing activity, with 2026 expected to be another record year for leasing.
CoreSite demand and pricing exceeded expectations across cloud, network, enterprise, and AI customers; management cited rising interconnection demand and continued strong performance.
Network services revenue outlook was reduced to approximately $220 million because certain customer projects were delayed; the change was described as a timing shift, not a reduction in expected project activity.
Capital allocation
American Tower repurchased approximately $315 million of common stock during Q3 and another $68 million through October 20; repurchases since the program began in Q4 2025 exceeded $950 million.
The board authorized an additional $2 billion for the share-repurchase program, bringing remaining capacity to approximately $3.1 billion.
The company entered an agreement to sell its Canada business for approximately $202 million, at an implied multiple of about 26x 2026 expected EBITDA; proceeds may support investment, debt reduction, or buybacks.
American Tower expects to spend approximately $1.8 billion to $1.9 billion on internal growth capital in 2026, with about 85% directed to developed markets; this includes more than $700 million in success-based data center investments.
The company distributes approximately 100% of REIT taxable income as dividends, compared with a stated REIT requirement to distribute about 90%.
Quarter-end leverage was 4.9x, within the company’s 3x–5x target range; management said it also considers debt reduction alongside buybacks and investment.
Industry trends and dynamics
CTIA reported that U.S. wireless data consumption reached a record 159 trillion megabytes in 2025, up more than 20% year over year, and projected demand to grow fourfold by 2032.
Management expects the next phase of 5G to emphasize capacity, performance improvements, and network densification, prompting carriers to add equipment to existing sites and increase site density.
Approximately 800 megahertz of additional mobile spectrum is expected to become available over coming years, beginning with Upper C-band in 2027; management said historical spectrum deployments have driven equipment upgrades and tower amendments.
CTIA expects AI traffic to grow three times faster than traditional wireless traffic and account for nearly one-third of broadband traffic by 2034; management said AI-related uses may require more spectrum, capacity, lower latency, and denser networks.
Management described satellite and terrestrial wireless infrastructure as complementary, with terrestrial infrastructure needed for broad, reliable, high-capacity service.
Competitive landscape
American Tower cited its nationwide U.S. footprint, site quality, neutral-host model, and ability to get customers on air quickly as competitive strengths.
Management said a provider seeking to build a U.S. wireless network at scale would likely approach American Tower as a major tower vendor, but declined to discuss specific Starlink discussions or deployment timing.
The company said it is speaking with parties that have wireless ambitions, including those exploring whether to build, buy, or rent network assets.
CoreSite’s position at the intersection of cloud, network, enterprise, and AI ecosystems was described as a competitive advantage supporting interconnection demand.
Management said it had not identified a material M&A opportunity where a willing counterparty, constructive regulatory environment, and attractive economics were all in place.
Macroeconomic environment
Management said the company is moving through its refinancing curve and that refinancing headwinds are becoming more muted, while still identifying higher interest rates as a factor affecting AFFO per share growth.
The company reported quarter-end leverage of 4.9x, within its target range, and described its balance sheet as a source of flexibility for investing through market conditions.
Growth opportunities and strategies
Management identified 5G capacity expansion, new spectrum deployments, the transition to 6G, and AI-driven traffic as overlapping potential drivers of long-term wireless infrastructure demand.
CoreSite’s development pipeline could nearly triple current capacity; the company is evaluating ways to accelerate additions where customer demand and expected returns justify investment.
American Tower is exploring new CoreSite market entries and continues to invest in existing campuses; management said it is working to accelerate the development pipeline.
The company is testing edge data center deployments at tower sites; management said Raleigh’s first megawatt was leased and the second was nearly fully leased, and that it sees interest in both larger and smaller edge deployments.
Management said CoreSite’s organic builds are underwritten to mid-teens or better stabilized yields, and that the company expects mid-teens stabilized returns on deployed capital.
Operational priorities include simplifying processes, scaling shared capabilities, and using technology to improve productivity; the company targets 200–300 basis points of tower cash EBITDA margin expansion by 2030.
Financial Guidance and Outlook
The company raised its 2026 property revenue outlook by $55 million at the midpoint; the revised outlook implies more than 4% year-over-year growth excluding straight-line revenue and FX, or nearly 7% on a cash FX-neutral basis when normalized for DISH churn.
American Tower maintained its adjusted EBITDA outlook; approximately $10 million of data center outperformance and $5 million from other items were offset by approximately $15 million of lower network services contribution.
The company raised attributable AFFO outlook by $0.02 per share; the revised outlook implies more than 3% year-over-year growth, or approximately 6% on an FX-neutral basis after normalizing for DISH churn and excluding refinancing costs.
Management expects 2026 organic tenant billings growth of approximately 1%, or approximately 4% excluding DISH churn, and raised its data center growth outlook to approximately 16%.
Management characterized 2026 as a trough year for AFFO per share growth and expects a meaningful growth inflection in 2027, returning to its long-term mid- to high-single-digit AFFO per share growth expectation.
Management’s longer-term growth framework anticipates mid-single-digit revenue growth in developed-market U.S. and European tower businesses, higher growth in emerging-market towers, and double-digit CoreSite growth; satellite contributions are not included and could represent upside.
