Strengthening Subsea Cable Security

Official: Strategic Subsea Cables Act of 2026

IntroducedNovember 20, 2025

International AffairsAsiaChinaMarine and inland water transportationCongressional oversightPublic-private cooperationForeign propertySanctionsVisas and passportsCivil actions and liabilityInfrastructure developmentTelephone and wireless communicationEuropeInternational organizations and cooperationDiplomacy, foreign officials, Americans abroadRussiaCrimes against propertyBroadcasting, cable, digital technologiesPipelinesData collection, sharing, protection

Why This Matters

This bill enhances the U.S. government's ability to secure, install, and maintain international subsea fiber-optic cables.

If you rely on internet services, this bill helps protect the cables that keep you connected.

Affects: This bill affects government officials, private sector companies involved in subsea cable operations, and international partners.

What changes is this bill making?

1. The bill aims to improve U.S. coordination in protecting international subsea fiber-optic cables from threats. 2. It requires the U.S. government to share information about subsea cable security with private companies. 3. The bill also encourages collaboration with foreign partners to enhance cable security measures. 4. It includes provisions for imposing sanctions against those who damage subsea cables. 5. The legislation seeks to expand expertise within the U.S. government on subsea fiber-optic cables.

Who is affected?

This bill affects government officials, private sector companies involved in subsea cable operations, and international partners.

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