American Tower(AMT) - 2025 Q4 - Annual Report

Portfolio Overview - As of December 31, 2025, the communications real estate portfolio included 149,686 sites, with 42,224 in the U.S. & Canada, 27,857 in Africa & APAC, 32,524 in Europe, and 47,081 in Latin America[19]. - As of December 31, 2025, the company owned and operated a portfolio of 149,686 communications sites, including 862 DAS networks[156]. - The company grew its portfolio by acquiring and constructing approximately 2,230 communications sites globally during the year ended December 31, 2025[212]. - New site acquisitions included 155 in the U.S. & Canada, 1,265 in Africa & APAC, 745 in Europe, and 65 in Latin America for the year 2025[213]. - The company expects to leverage its international portfolio of approximately 108,000 communications sites to drive sustainable, long-term growth[208]. Revenue and Financial Performance - Property operations accounted for 97% of total revenues for the year ended December 31, 2025, with consistent growth in revenue and low cash flow volatility[23]. - The company expects to generate over $54 billion of non-cancellable tenant lease revenue over future periods, based on existing leases as of December 31, 2025[25]. - The U.S. & Canada property segment accounted for 49% of consolidated total revenue in 2025, while Africa & APAC, Europe, and Latin America accounted for 13%, 9%, and 15%, respectively[24]. - Top tenants in the U.S. & Canada property segment accounted for 85% of revenue, with AT&T, T-Mobile, and Verizon being the primary contributors[28]. - T-Mobile accounted for 18% of total revenue in 2025, followed by AT&T at 17%, Verizon Wireless at 14%, and Telefónica at 10%[77]. Churn and Customer Dynamics - Churn rate for the year ended December 31, 2025, was approximately 2% of tenant billings, primarily driven by the U.S. & Canada property segment[25]. - Churn was approximately 2% of tenant billings during the year ended December 31, 2025, primarily driven by the U.S. & Canada property segment[198]. - The company’s future revenue projections are sensitive to the financial strength of a small number of key customers, which could materially affect its financial condition[76]. Operational Strategy and Investments - The company aims to increase occupancy of its existing communications real estate portfolio to support global connectivity, anticipating significant capital spending by major wireless carriers due to growing demand for wireless services[35]. - The company plans to continue pursuing acquisitions of communications sites and telecommunications infrastructure in existing or new markets to meet or exceed risk-adjusted return on investment criteria[40]. - The company has invested in strategic data center assets, including the acquisition of CoreSite Realty Corporation in late 2021, which is expected to drive strong recurring growth and enhance the value of existing communications tower real estate[36]. - The company is committed to improving operational performance and efficiency through customer service initiatives and power solutions across its footprint[39]. Data Center Operations - The company operates 30 data center facilities across eleven markets in the United States, providing space primarily to enterprises and network operators[19]. - The data center segment represented 10% of total revenues for the year ended December 31, 2025[121]. - The company has significantly expanded its data centers business over the last five years, which is less mature than its tower leasing operations[121]. - The data center business is positioned to benefit from elevated demand for hybrid-cloud and multi-cloud deployments, as well as AI-related workloads[210]. Financial Health and Capital Management - The company maintains a strong balance sheet with $11.1 billion of available liquidity as of December 31, 2025, supporting its investment and operational strategies[39]. - The capital allocation strategy focuses on increasing adjusted funds from operations per share and return on invested capital while complying with REIT distribution requirements of at least 90% of taxable income[37]. - As of December 31, 2025, the company had approximately $37.2 billion of consolidated debt and the ability to borrow an additional $9.6 billion under its credit facilities[90]. - The company has a share repurchase program that may impact stock price and liquidity, affecting future growth opportunities[93]. Regulatory and Compliance Risks - The company is subject to various regulatory requirements for tower leasing and construction, which may impact operational timelines and costs[43]. - The company is focused on environmental compliance and may face increased costs due to regulations related to climate change and renewable energy sources[55]. - The company is subject to various federal, state, local, and foreign laws and regulations that could restrict operations and impact the competitive landscape[104]. - Changes in tax laws and regulations could increase overall tax liabilities, affecting cash available for operations and investments[105]. Human Capital and Employee Engagement - As of December 31, 2025, the company employed 4,866 full-time individuals, with 2,388 based in the United States and 2,478 internationally[59]. - The company is focused on developing talent as part of its human capital management strategy, with a shared goal approved for the executive team for 2025[64]. - The company has implemented several initiatives to support inclusion efforts, including global employee resource groups aimed at enhancing professional development[60]. - The company is committed to employee safety, requiring regular safety training and adherence to safety protocols[65]. Cybersecurity and Risk Management - The company maintains a comprehensive cybersecurity program that includes annual reviews and quarterly updates to the Board of Directors[142]. - The company has a Third-Party Cybersecurity Risk Management program to assess the cybersecurity practices of vendors with access to its systems[153]. - The company has not been materially impacted by any cybersecurity threats or incidents to date, but future risks remain[155]. - The company’s risk management strategy includes maintaining an insurance policy to cover cybersecurity incidents[148]. Market and Competitive Landscape - Increased competition for contracts to build or acquire communications infrastructure assets could lead to higher costs or loss of contracts, adversely affecting returns on investment[84]. - The company faces risks from significant customer consolidation, which could reduce demand for communications infrastructure and negatively impact growth and revenues[82]. - The emergence of new technologies could reduce the demand for tower-based services, adversely affecting revenue and operating results[85]. - Inflation and rising interest rates may increase operational costs and limit the company's ability to raise prices, potentially reducing profit margins[94].