Submarine cable incident record

Mainone — Confirmed — 2024-03-14

Event ID evt_hist_9492cd8481480f84 ·

MainOne announced successful physical repair of the submarine cable damaged on 14 March 2024.

Confirmed

Public classification
Confirmed
Affected cable or system
Mainone
Affected countries
Côte d’Ivoire, Ghana, Nigeria, Senegal
Region
West Africa
Network state
Network recovered; physical repair not confirmed
Physical state
Physical repair confirmed by report

Lifecycle

  • Occurred:
  • Repair activity reported:
  • Physical repair confirmed:

Original supporting evidence

  1. MainOne Completes Repairs to Restore Internet Submarine Telecoms Forum archive · 2024-05-15T14:07:35.000Z · resolution evidence
  2. MainOne has restored services and enabled regional interconnection over the last one week to ensure stability in the digital ecosystem across the region. subtelforum.com · 2024-03-29T14:00:13.000Z · resolution evidence
  3. On Thursday (March 14, 2024), the Nigerian Communications Commission confirmed Internet disruptions due to multiple cable cuts. subtelforum.com · 2024-03-18T17:30:09.000Z
  4. MainOne, a leading provider of submarine cable systems, has revealed that the repair process for its damaged submarine cable may take up to five weeks. subtelforum.com · 2024-03-18T14:27:00.000Z
  5. the fault resulted from an incident on our submarine cable system, offshore the coast of West Africa subtelforum.com · 2024-03-15T15:30:10.000Z

Public-network measurements can support a Suspected record but cannot prove a physical cable fault or repair. Network recovery can result from rerouting and does not establish physical repair. Confirm operational decisions with the cable owner or carrier.

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