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Red Sea Conflict Disrupts Global Internet Connectivity

Red Sea Conflict Disrupts Global Internet Connectivity

First seen 7 Oct 2026, 11:57 UTC • •

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ThreatCluster AI
ThreatCluster •October 7, 2026 at 12:59 UTC
  • •90% of Europe-Asia internet capacity runs through Red Sea cables.
  • •Conflict with Houthi rebels poses a significant risk to these subsea cables.
  • •Cloud providers are investing heavily in backup routes to ensure connectivity.

Ongoing conflict in the Red Sea is impacting internet routes for data transfer between Europe and Asia. Over 90% of this data capacity relies on subsea cables that traverse the Red Sea, which is now threatened by violence from Houthi rebels. Following the Houthis' seizure of Yemen's side of the Bab al-Mandab Strait in September, cloud giants like Google and Microsoft are seeking alternative routes, with Google reportedly paying significantly more for backup fiber strands. The situation is exacerbated by the potential for cable damage, as repairs could take months due to safety and permission issues. Major cloud companies are now routing some traffic through Iraq, a previously reserved land route. Experts warn that a single cable cut could severely disrupt global connectivity, given the narrow routing options available. The urgency of securing alternative routes is heightened by the ongoing military actions in the region.

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Timeline

2026-09-01
Houthis seize Yemen's side of Bab al-Mandab Strait
The Houthis took control of critical positions in Yemen, affecting subsea cable routes.
Restofworld
2026-09-10
Iraq signs data contract with Ooredoo
Iraq's government contracted Qatari telecom Ooredoo to facilitate data transport to Europe via an underground route.
Restofworld
2026-09-23
Microsoft announces $400 million investment
Microsoft plans to invest in subsea and land links across the Middle East by 2030 to enhance connectivity.
Restofworld
2026-10-05
Saudi-backed forces claim retaking of key positions
Saudi-backed government forces reported regaining control around the Bab al-Mandab Strait, a claim denied by the Houthis.
Restofworld

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Common questions

How is the conflict affecting internet connectivity?
The conflict threatens subsea cables that carry 90% of data capacity between Europe and Asia, risking significant disruptions.
What measures are companies taking?
Companies like Google and Microsoft are investing in alternative routes and utilizing previously reserved land routes through Iraq.
What is the current status of the Red Sea conflict?
The situation remains volatile, with ongoing military actions and contested claims of territorial control affecting cable operations.