The Truth of the Matter Protecting the Backbone of the Internet
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Feb 24, 2025 Erin Murphy, Deputy Director at CSIS, specializes in subsea cables and their link to global security. She delves into why these cables are crucial for internet connectivity, handling 95% of online activity. The conversation highlights the risks of sabotage amidst great power competition, particularly with China. Murphy discusses Egypt's key role and the geopolitical intricacies involved in managing these infrastructures. Additionally, she shares insights on the need for innovative policies and international cooperation to ensure the resilience of this vital backbone of the internet.
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Subsea Cables: The Internet's Backbone
- Subsea cables carry 95% of all internet activity, forming the backbone of the internet.
- They handle vast amounts of data, including trillions of dollars in financial transactions daily.
Challenges of Subsea Cable Infrastructure
- Creating subsea cable infrastructure involves complex permitting, regulations, and safety issues.
- Physical challenges include navigating terrain, seismic activity, and potential damage from fishing vessels or anchors.
Houthi Rebels and Pirates: Threats in the Red Sea
- In the Red Sea, Houthi rebels pose a threat by accidentally or intentionally cutting cables.
- Repair efforts face insurance difficulties due to the risk of pirate attacks near Djibouti and Yemen.