AT&T fiber JV cuts debt, but SpaceX spectrum deal slams telecom stocks
Fiber joint venture with GIP and CPP Investments AT&T is putting its fiber build into a new joint venture with infrastructure investors GIP and CPP Investments, keeping half ownership. It gets cash at closing to pay down debt toward its 2.5x leverage target, which strengthens the balance sheet and supports the dividend. The deal is expected to close in the first half of 2027.
This is the period's main company-specific positive: a capital move that cuts debt and funds AT&T's fiber growth.
SpaceX buys nationwide low-band spectrum for Starlink SpaceX agreed to pay about $8 billion for nationwide 800 MHz low-band spectrum from Grain Management, letting Starlink offer mobile phone service directly. That turns a satellite partner into a possible rival for AT&T's rural, business and roaming customers. AT&T shares fell roughly 6% to 8% as investors weighed the new competition.
This is the dominant new force this period and the direct cause of AT&T's sharp selloff.
Starlink threat is real but not yet approved or built The spectrum purchase still needs FCC approval, and satellite service struggles with indoor coverage that AT&T's network handles well. Analysts say the near-term hit to profits is limited, but the fear is that telecom stocks get valued lower as competition worries grow. That makes the selloff partly about sentiment, not just earnings.
It gives the fair counterweight: the competitive threat is genuine but not immediate, so the price drop may overstate near-term damage.
