S&P upgrades Telephone and Data Systems to 'BBB-' after wireless sale

S&P Global Ratings upgraded Telephone and Data Systems (TDS) to 'BBB-' from 'BB', removing it from CreditWatch, following the strategic sale of its US Cellular wireless business to T-Mobile for $4.4 billion and ongoing spectrum divestitures. This move is projected to substantially reduce TDS's adjusted net leverage to approximately 1x and significantly enhance liquidity by an estimated $1.5 billion-$1.7 billion, improving its business risk profile by shedding subscale wireless operations. TDS will now focus on its stable tower operations and the expansion of its fiber-to-the-home services via TDS Telecom, a strategy that entails increased capital expenditures and negative free operating cash flow but is underpinned by the company's strong financial flexibility, contributing to a stable outlook.

Analysis

S&P Global Ratings' upgrade of Telephone and Data Systems (TDS) to 'BBB-' from 'BB' marks a significant credit profile enhancement, moving the company to investment grade. The catalyst is the strategic divestiture of its US Cellular wireless operations to T-Mobile for $4.4 billion, a move that will slash consolidated adjusted net leverage to approximately 1x. This deleveraging is further supported by pending spectrum sales to AT&T and Verizon worth about $2 billion. The sale is a clear strategic pivot away from a subscale wireless business that faced declining revenues and subscriber losses of 114,000 in the last year amid intense competition. Post-transaction, TDS will focus on two core areas: the remaining US Cellular assets, which include 4,400 towers with a solid 50% EBITDA margin and stable partnerships yielding $150-$180 million in annual dividends, and TDS Telecom, its wireline fiber business. TDS Telecom, accounting for 55% of future EBITDA, is embarking on a capital-intensive fiber-to-the-home expansion, which is expected to drive capital expenditures to $550-$600 million in 2026-2027 and result in negative free operating cash flow for the unit. S&P's stable outlook reflects the strong post-sale balance sheet, but an upgrade is deemed unlikely given the high CapEx, while a downgrade could be triggered if leverage rises above 2.5x.

Key Decisions for Investors

• Re-evaluate TDS based on its new profile as a focused fiber and tower operator, as the legacy investment thesis centered on its wireless segment is now obsolete.
• Acknowledge the significantly de-risked balance sheet with leverage projected near 1x, but weigh this against the negative free cash flow expected from the capital-intensive fiber buildout.
• Monitor execution risk in the TDS Telecom fiber expansion and its competitive performance against incumbent cable and fixed wireless providers, as this will be the primary driver of future growth.
• Consider that future value creation is tied to the long-term success of the fiber strategy and the monetization of remaining spectrum assets, as near-term upside may be constrained by high capital expenditures.