Wikimedia Commons/Broadcast TV Networks 202 TV Major broadcast networks hold steady for 2026-27, with a notable primetime shift toward expanded sports coverage on ABC, CBS, Fox, and NBC. March 8, 2026 AceShowbiz - After a strong rebound in the previous season, the major broadcast networks-ABC, CBS, Fox, and NBC-are largely maintaining stability as they head into the 2026-27 TV season. This consistency reflects a long-standing trend among the big four, with few major changes expected in their programming strategies moving forward.