Since September 6, 2025, multiple subsea fiber-optic cables in the Red Sea near Jeddah, Saudi Arabia, and Kuwait have been cut, causing widespread internet slowdowns and increased latency across the Middle East, South Asia, and parts of Africa. Key cables affected include SEA-ME-WE-4, IMEWE, and FALCON GCX. Microsoft and NetBlocks confirm traffic rerouting but warn of ongoing delays. The damage coincides with regional tensions involving Yemen’s Houthi rebels.