Detailed Narrative
U.S. Market Dynamics and Future Growth Drivers
The U.S. market, now stabilized with three major carriers, continues to see significant mobile data usage growth, up 35% in 2024 to over 132 trillion megabytes. This demand drives ongoing network investment, primarily through amendments for technology upgrades like massive MIMO and new colocations for densification and expansion. Fixed Wireless Access (FWA) growth, now consuming over half of wireless network capacity, further fuels demand, with future growth expected from upper C-band auctions by mid-2027.
6G Evolution and Edge Compute Opportunities
Beyond 5G, SBA is preparing for 6G, which is anticipated to drive significantly more uplink data for AI-driven interactions and require a fundamental shift in network architecture. This will necessitate more compute at tower sites, higher capacity radios, and denser antenna configurations. The company believes its large distributed U.S. portfolio positions it well to capitalize on the emerging need for edge compute, bringing processing closer to end-users for real-time, ultra-low latency environments, though the specifics are still developing.
International Market Opportunities and Challenges
Brazil, SBA's second-largest market with over 12,000 sites, presents long-term growth opportunities due to network density (4 sites per 10,000 people vs. 16 in the U.S.) and planned spectrum auctions in 2027. While facing elevated churn from industry consolidation (e.g., Oi), the company is actively working with carriers on site consolidation and increased colocations. Central America and Africa also offer attractive capital deployment opportunities as they are earlier in the 5G deployment cycle, with the Millicom transaction positioning SBA as a leading independent tower company in Central America.
Balance Sheet Strength and Capital Allocation
SBA has achieved investment-grade ratings from two major agencies and maintains a comfortable leverage ratio of 6-7x for the past three years. This strong capital structure supports a growing dividend, which increased by 13% for Q1 FY26 to $1.25 per share, and opportunistic share buybacks, with $213 million spent in Q4 FY25 and $1.1 billion remaining on authorization. The company also refinanced $750 million of ABS debt and plans to issue an inaugural investment-grade bond in 2026, depending on market conditions.
Managing Churn and Legal Actions
The company is actively managing significant churn events, including $17 million from Sprint in Q4 FY25 and an anticipated $55-56 million for FY26, with expectations for it to largely wash out by 2027. International churn, including $14 million from Oi wireline in FY26, is also expected to trend down over the next couple of years. SBA has initiated a lawsuit against EchoStar for default on payments, removing all future recurring revenue from its outlook while pursuing legal rights.
Guatemala Land Acquisition Strategy
SBA acquired land under 3,900 sites in Guatemala, part of the Millicom transaction, at a mid-single-digit multiple. This strategic move was immediately accretive and derisked future concerns around these properties, aligning with the company's ongoing program to acquire land under its towers. This program aims to secure properties and remove risks that could exist as ground leases near the end of their terms, while also providing financial benefits.