INTERNET CABLE WORLD WIDE 2025 2026

How A Million Miles Of Undersea Cables Power The Internet — And Now AI Subsea fiber-optic cables are the world’s information superhighways with over 95% of the world’s international data traveling through them. This not only includes communications like email and video calls, but also financial transactions and government communications. Tech companies including Google, Amazon, Meta and Microsoft are heavily investing in building this infrastructure to service their AI demands and connect their growing network of data centers.