AT&T Sues Charter for Misleading Use of 'Fiber' in Internet Marketing
In a lawsuit filed on August 31, 2026, AT&T accused Charter Communications (CHTR) of misleading customers by using the term “fiber” to describe its Spectrum Fiber Broadband Network. According to AT&T, much of Charter’s network relies primarily on copper wiring rather than fiber-optic technology. Charter's website states that a 100% fiber service is available only in select areas and represents just a small portion of the company's overall infrastructure. AT&T claims this marketing strategy misleads consumers, distorts market competition, and improperly capitalizes on the reputation earned by its own all-fiber network. The lawsuit highlights growing tensions between major telecom providers over consumer perception and technological differentiation in broadband services.
Topics: internet services legal action telecom