Undersea Cable Cuts in Red Sea Disrupt Internet Access Across Asia and Middle East

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Internet connectivity across parts of Asia and the Middle East has been significantly disrupted
after multiple critical undersea cables were severed in the Red Sea. While the precise cause remains under investigation, the timing and location have raised serious concerns about potential sabotage amid heightened geopolitical tensions in the region.


Key Undersea Cables Damaged Near Saudi Arabia

The disruptions are linked to failures in at least three major submarine cable systems:

  • SMW4 (South East Asia–Middle East–Western Europe 4)
  • IMEWE (India-Middle East-Western Europe)
  • FALCON GCX

The cables were reportedly cut near Jeddah, Saudi Arabia, a critical hub for global internet traffic.


Impact on Internet Services

Countries including India, Pakistan, Kuwait, and the United Arab Emirates have experienced:

  • Increased latency
  • Slower internet speeds
  • Regional connectivity issues

While major internet service providers and cloud platforms like Microsoft Azure have managed to reroute traffic using alternative paths, users in affected regions continue to face noticeable service degradation.


Suspicion of Sabotage Amid Geopolitical Tensions

Although no official explanation has been confirmed, the incident has sparked speculation about deliberate interference. Experts have pointed to ongoing instability in the Red Sea region, especially with:

  • Houthi rebels in Yemen escalating attacks on commercial shipping routes.
  • Previous allegations linking the group to threats against undersea cables — though they have denied involvement in past incidents.

Repair Efforts: Long, Costly, and Risky

Fixing undersea cables is a logistically complex and expensive operation:

  • Specialized repair ships and underwater crews are required.
  • Repairs may take weeks or even months, depending on damage and weather conditions.
  • Each repair can cost between $1 million and $3 million, according to the International Cable Protection Committee.

Security concerns in the Red Sea could further delay or hinder repair efforts, as ongoing conflict poses risks to repair vessels and crews.


Why This Matters: The Global Digital Economy at Risk

This incident highlights the fragility of global internet infrastructure, particularly in high-risk areas like the Red Sea, which serves as a chokepoint for global data flow between continents.

Key implications:

  • Cloud services and real-time applications (e.g., financial trading, remote work, enterprise platforms) are especially vulnerable.
  • Global businesses may see productivity drops or increased latency in critical operations.
  • The concentration of so many cables in one region creates a "single point of failure" for much of the world's internet traffic.


As investigations continue and repair operations begin, the Red Sea cable incident serves as a stark reminder of how interconnected and vulnerable our global internet infrastructure truly is. With rising geopolitical risks, experts warn that similar incidents could become more frequent — and potentially more disruptive — if proactive measures are not taken to diversify and secure the digital backbone of our world.

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