Lead

Iran's recent warning that submarine cables in the Strait of Hormuz are a vulnerable point for the region's digital economy has drawn attention to a lesser-known chokepoint. While the strait is already recognized for its role in global oil shipments, it is equally vital for the digital world, with several fiber-optic cables crossing its seabed to connect countries from Southeast Asia to Europe via the Gulf states and Egypt.

Coverage Comparison

Reporting on this issue has been largely consistent across several outlets, though with some variation in tone and emphasis. Dawn and The Jerusalem Post, both carrying Reuters reporting, framed the story neutrally, focusing on the importance of undersea cables and the warnings issued from Iran. The South China Morning Post, in contrast, took a more alarmist angle, using language like "digital catastrophe" and attributing the exposure of this vulnerability directly to the "US-Israel war on Iran." While the core facts align across these reports, the SCMP's framing placed greater weight on potential catastrophic consequences and the role of the ongoing conflict.

Key Claims

  • Iran's warning: Iran warned last week that submarine cables in the Strait of Hormuz were a vulnerable point for the region's digital economy, raising concerns about potential attacks on critical infrastructure. This claim is reported by multiple sources.
  • Subsea cables carry 99% of internet traffic: According to the International Telecommunication Union (ITU), a UN agency, subsea cables carry around 99% of the world's internet traffic. This statistic is widely cited.
  • Gulf reliance on undersea cables: Gulf countries, particularly the UAE and Saudi Arabia, have invested billions in AI and digital infrastructure, all reliant on undersea cables for data transmission.
  • Major cables through the Strait: Key cables include the Asia-Africa-Europe 1 (AAE-1), connecting Southeast Asia to Europe via Egypt, with landing points in the UAE, Oman, Qatar, and Saudi Arabia; the FALCON network, connecting India and Sri Lanka to Gulf countries, Sudan, and Egypt; and the Gulf Bridge International Cable System, linking all Gulf countries, including Iran. Additional networks are under construction.
  • Risks to cables: State-sponsored sabotage and accidental human activities, such as ship anchors, are known risks to subsea cables. Repairing damaged cables in conflict zones poses significant challenges.
  • "Digital catastrophe" scenario: A media outlet affiliated with Iran's Islamic Revolutionary Guard Corps warned that damage to multiple cable systems would trigger a "digital catastrophe" and inflict multibillion-dollar losses on southern Persian Gulf countries, which rely on undersea cables for over 90% of their connectivity. This claim is carried by a single outlet and is not independently verified.
  • Red Sea cable density: The Red Sea hosts a dense network of undersea cables, with estimates of 15 to 17 major cables passing through, carrying over 90% of data traffic between Europe and Asia. This figure is reported by one source.

Perspectives

Analysts point out that damaged cables would lead to internet slowdowns or outages, e-commerce disruptions, and delayed financial transactions, causing economic fallout. Geopolitical and energy analyst Masha Kotkin highlighted these risks. The Gulf nations' heavy investment in digital infrastructure makes them particularly exposed to cable disruptions.

Interestingly, the report from the Iran-affiliated outlet emphasized that Gulf nations would suffer more severe consequences from any cable damage than Iran, given Tehran's greater reliance on terrestrial routes for internet traffic. This suggests a strategic asymmetry in the region.

Repairing cables in conflict zones is a major challenge, as access for repair ships may be restricted or dangerous. As tensions around the Strait of Hormuz continue, the digital backbone of the Middle East remains a potential point of vulnerability, though so far no deliberate damage has been reported.