HORMUZ CRISIS THREATENS UNDERWATER INTERNET CABLES

Thousands of miles of underwater fiber optic cables carry global internet traffic between continents. The Strait of Hormuz, a critical shipping chokepoint, sits atop several major cable routes that handle significant data flow. A conflict or blockade in the region could damage these cables through military action, shipping accidents, or deliberate sabotage. Unlike terrestrial infrastructure, submarine cables are difficult to repair quickly—damage assessment and replacement can take weeks or months. Subramanian notes that while the internet has some redundancy through alternative cable routes, concentrated cable pathways create vulnerabilities. The Hormuz strait's strategic importance means disruptions there could affect connectivity across Asia, Europe, and the Middle East. The incident highlights how geopolitical instability now threatens critical digital infrastructure. Tech companies and governments increasingly recognize the need to diversify cable routing and invest in resilient network design to protect against both natural disasters and conflict-related damage.