Microsoft confirmed disruptions to its cloud platform after undersea internet cables in the Red Sea were damaged, impacting connectivity for businesses and users across multiple regions. The incident affected major services, including Microsoft Azure and related enterprise tools, causing delays and interruptions in cloud-dependent operations.

Cause of the Disruption

According to preliminary assessments, several undersea cables critical for global data flow were cut in the Red Sea, a key route for internet infrastructure between Asia, Europe, and Africa. While the exact reason for the cable damage remains unclear, industry experts suggest possible accidental anchor drags or geopolitical tensions in the region as contributing factors.

Global Impact on Businesses

The outage particularly affected companies relying on Microsoft’s cloud services for real-time data, storage, and collaboration. Industries such as finance, e-commerce, and IT services faced slowdowns, highlighting the vulnerability of the digital economy to disruptions in submarine cable networks.

Efforts to Restore Services

Microsoft stated that it is actively rerouting traffic through alternative networks while cable operators begin repair operations. The company assured customers that redundancy measures are in place to minimize downtime, though full restoration may take weeks depending on repair complexities.

Rising Concerns Over Infrastructure Security

This incident underscores growing concerns about the fragility of global internet infrastructure, with submarine cables carrying over 95% of international data traffic. Experts emphasize the need for stronger safeguards and diversified routes to protect critical digital lifelines from both natural accidents and geopolitical risks.