Undersea Cable Protection Act of 2025

The Undersea Cable Protection Act would modify federal rules governing undersea fiber optic cables in national marine sanctuaries. Currently, the Department of Commerce requires special permits for installing, operating, and maintaining these cables in protected marine areas. This bill would prohibit the Commerce Department from requiring additional permits or authorizations for undersea cable activities if the project has already received approval from a federal or state agency. Supporters argue this would streamline duplicative permitting processes and accelerate cable deployment and repairs. The bill would also remove a five-year time limit on permits for other activities in marine sanctuaries. Proponents contend that faster cable deployment enhances national security and global connectivity, while critics have raised concerns about potential environmental impacts on marine ecosystems. The bill is currently under committee consideration in the Senate and has not yet been voted on by the full chamber.