SBA Communications Corp. 2025 Annual Report (10-K) Summary
Business Context and Reporting Period
Company: SBA Communications Corporation (SBAC)
Reporting Period: Fiscal year ended December 31, 2025
Business Model: Leading independent owner and operator of wireless communications infrastructure (towers, rooftops, and other structures). The company operates primarily in the United States, with significant international presence in South America, Central America, and Africa.
Key Portfolio Changes: During 2025, the company sold all towers and ended operations in the Philippines and Colombia, and sold substantially all operations in Canada. Conversely, it acquired over 7,000 sites in Central America from Millicom International Cellular S.A. As of December 31, 2025, the portfolio consisted of 46,328 towers (17,394 domestic; 28,934 international).
Key Financial Metrics
| Metric | 2025 (in millions) | 2024 (in millions) |
|---|---|---|
| Total Revenues | $2,815.1 | $2,679.6 |
| Net Income | $1,054.5 | $748.7 |
| Adjusted EBITDA | $1,912.1 | $1,894.3 |
| Operating Cash Flow | $1,291.3 | $1,334.9 |
| Total Debt (Principal) | $12,959.8 | $13,672.8 |
| Cash & Equivalents | $264.6 | $189.8 |
| Restricted Cash | $167.8 | $1,206.7 |
| Dividends Paid | $479.0 | $424.2 |
Note: Adjusted EBITDA is a non-GAAP measure. Net Income includes a significant one-time gain on the sale of assets ($208.4 million) and a gain on the remeasurement of intercompany loans ($121.5 million).
Material Changes vs. Prior Period
- Revenue Growth: Total revenue increased 5.5% year-over-year. On a constant currency basis, revenue grew 5.5%, driven by a 59.9% increase in Site Development revenue and a 7.7% increase in International Site Leasing revenue (constant currency). Domestic Site Leasing revenue remained relatively flat (0.2% increase).
- Profitability: Net income increased 40.8% to $1.05 billion, largely due to non-operating gains (asset sales and foreign exchange remeasurement). Adjusted EBITDA increased 1.4% to $1.91 billion.
- Impairment Costs: Asset impairment and decommission costs rose significantly to $184.2 million (up 70.6% from 2024), primarily due to impairments related to EchoStar and Oi churn.
- Debt Reduction: Total principal indebtedness decreased by approximately $713 million to $12.96 billion, reflecting repayments of Tower Securities and Term Loans.
- Shareholder Returns: The company repurchased 2.5 million shares for $497.8 million during 2025. Dividends per share increased from $1.11 to $1.25 (declared subsequent to year-end).
Guidance, Outlook, and Risks
Outlook & Guidance:
- Churn Expectations: Management expects elevated churn in 2026. Domestic churn is projected at $132.0–$136.0 million (driven by Sprint and EchoStar), and international churn at $36.0–$40.0 million.
- Capital Expenditures: For 2026, non-discretionary CapEx is expected to be $67.0–$77.0 million, and discretionary CapEx (acquisitions, new builds, ground lease purchases) is expected to be $430.0–$450.0 million.
- Revenue Growth: Core leasing revenue is expected to increase over 2025 levels on a currency-neutral basis, driven by spectrum deployment and new builds, partially offset by churn.
Key Risks & Contingencies:
- Customer Concentration: The top three U.S. carriers (T-Mobile, AT&T, Verizon) accounted for 66.5% of total revenue in 2025. T-Mobile alone represented 31.1%.
- EchoStar Default: EchoStar (f/k/a DISH Wireless) defaulted on payment obligations in December 2025. The company expects this to result in approximately $56.0 million of churn in 2026.
- Interest Rate Risk: Approximately 21.1% of total indebtedness is variable rate. Rising rates increase debt service obligations, though the company has hedged $2.0 billion of its Term Loan.
- Foreign Exchange: Significant exposure to the Brazilian Real and other currencies. A 10% adverse movement in the Brazilian Real would reduce revenues by approximately 1.1%.
- Tax Matters: Ongoing tax assessments in Brazil regarding purchase accounting adjustments and foreign exchange losses, with a potential loss range of $0 to $109.7 million (excluding penalties/interest).
Investor Verification Checklist
- Churn Realization: Verify if actual 2026 churn aligns with the $132M–$136M (domestic) and $36M–$40M (international) guidance, specifically regarding the EchoStar default impact.
- Debt Maturity Wall: Confirm the repayment schedule for the $750 million 2020-1C Tower Securities (due Jan 2026) and the $1.165 billion 2021-1C Tower Securities (due Nov 2026).
- Acquisition Integration: Assess the financial performance and integration progress of the 7,110 towers acquired from Millicom in Central America.
- Non-GAAP Reconciliation: Review the reconciliation of Net Income to Adjusted EBITDA to understand the impact of the $208.4 million gain on asset sales and $121.5 million FX gain on intercompany loans.
- REIT Compliance: Monitor the utilization of Net Operating Losses (NOLs) to offset taxable income and ensure compliance with the 90% distribution requirement.