Lumen Technologies delivered a notable rebound in its credit profile during 2025, with its corporate debt trading spreads tightening by more than 200 basis points compared to early-year levels. Despite a 5% year-over-year decline in consolidated revenue driven by legacy voice and data services, management’s focus on higher-margin enterprise and AI workloads laid the groundwork for renewed growth. For 2026, Lumen forecasts mid-single-digit adjusted EBITDA growth supported by contract renewals with three of the top five hyperscale cloud providers and an expansion of its edge computing platform into 12 new metropolitan markets.

Lumen’s pipeline of artificial intelligence engagements has rapidly grown, reflected by a 45% increase in deferred revenue tied to AI contracts in Q4 2025 versus Q4 2024. This category now accounts for 18% of total deferred revenue balances, up from 12% a year earlier. Key wins include a multi-year agreement to provide low-latency connectivity and edge compute services for a major chip manufacturer, which alone contributed $75 million of deferred revenue during the quarter. Management indicated that an additional $200 million of AI-driven service orders are under advanced negotiation for deployment in first-half 2026.

Following the divestiture of its consumer fiber-to-home business in September 2025 for $1.3 billion in net proceeds, Lumen accelerated pre-payments on a portion of its second-lien notes. The transaction reduced total leverage from 4.8x to 4.2x net debt to EBITDA, positioning the company for lower interest costs and greater covenant headroom. Pro forma for the divestiture, the weighted-average life of Lumen’s outstanding debt extends to 6.7 years, with $650 million of maturities scheduled in 2026 compared to $1.1 billion in 2025.

On December 23, 2025, Lumen’s Level 3 Financing subsidiary completed a $650 million upsized issuance of 8.500% senior notes due January 15, 2036, representing a $50 million increase from the initial $600 million tranche. Priced at 101.75% of par, the Additional Notes join $1.25 billion of existing senior debt under identical covenants and guarantee structures. Proceeds are earmarked to fund tender offers for up to $300 million of higher-coupon second-lien notes and to cover related fees, with any residual balance allocated to general corporate purposes.