subsea cables

Microsoft confirmed that parts of its Azure cloud experienced higher‑than‑normal latency after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic onto longer detours and exposing a brittle chokepoint in the global internet backbone. Background The global internet — and...

Microsoft confirmed on September 6 that multiple undersea fibre‑optic cables in the Red Sea were cut, and warned Azure customers that traffic which “previously traversed through the Middle East” may experience increased latency as packets are rerouted across longer, often congested alternatives...

Microsoft’s Azure engineers told customers to expect higher latency after multiple international subsea cables in the Red Sea were cut, then updated their status to show no active Azure platform issues — a rapid swing that highlights both the resilience of modern cloud routing and the fragility...

Microsoft’s Azure cloud experienced noticeable performance disruption after multiple undersea fiber-optic cables in the Red Sea were damaged, forcing traffic onto longer detours and generating higher-than-normal latency for customers whose data traverses the Middle East corridor — Microsoft’s...

Microsoft’s cloud backbone entered a period of turbulence this weekend after multiple undersea fiber-optic cables in the Red Sea were reported cut, producing measurable latency for traffic between Asia, the Middle East and Europe and prompting Azure engineers to reroute and rebalance traffic...

Microsoft Azure warned customers of higher‑than‑normal latency after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic onto longer detours while carriers and cloud operators rerouted traffic and prepared for complex maritime repairs. Background / Overview The global...

Undersea fibre links in the Red Sea were cut in early September 2025, producing measurable internet slowdowns and elevated cloud latency across South Asia, the Gulf and parts of Africa as operators scrambled to reroute traffic while investigators and repair crews worked to identify the physical...

Microsoft’s Azure cloud showed fresh fragility this weekend after multiple undersea fiber-optic cables in the Red Sea were cut, forcing traffic onto longer detours and causing higher-than-normal latency for customers whose traffic traverses the Middle East corridor. Background The global...

Microsoft confirmed that parts of Azure are seeing higher‑than‑normal network latency after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic onto longer detours while carriers and cloud engineers reroute, rebalance capacity, and schedule repairs. Background The...

Microsoft’s Azure cloud experienced measurable performance degradation after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic to detour around the damaged corridor and producing higher‑than‑normal latency for flows that traverse the Middle East between Asia and...

Multiple undersea fiber‑optic cables in the Red Sea were cut on September 6, 2025, triggering widespread latency and connectivity problems for traffic between Asia, the Middle East and Europe and forcing cloud operators — most visibly Microsoft Azure — to reroute traffic while repair and...

Microsoft Azure customers worldwide experienced elevated latency and intermittent slowdowns after multiple undersea fiber‑optic cables in the Red Sea were damaged, forcing traffic onto longer detours while Microsoft rerouted and rebalanced network flows and coordinated with carriers and cable...

Microsoft says most Azure services continued operating, but customers experienced higher‑than‑normal latency after multiple international submarine fiber‑optic cables in the Red Sea were severed, forcing traffic onto longer alternative routes while carriers and cloud engineers rerouted...

Microsoft’s cloud customers were jolted on September 6 when Microsoft confirmed that multiple international subsea fiber-optic cables in the Red Sea had been cut, producing measurable latency and service degradation for Azure traffic that transits the Middle East corridor and forcing engineers...

Microsoft Azure customers across Asia, the Middle East and parts of Europe experienced higher‑than‑normal latency and intermittent slowdowns after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic onto longer detours while Microsoft and carriers rerouted and...

Microsoft’s Azure customers woke up to a new, uncomfortable reminder that the cloud — no matter how abstract it feels — still rides on ships, splices and seabed geography after the company warned that multiple undersea fiber-optic cables in the Red Sea had been cut, forcing traffic onto longer...

Microsoft warned customers that parts of Azure were seeing higher‑than‑normal latency after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic onto longer detours while carriers and cloud engineers rerouted and rebalanced capacity to limit customer impact. Background...

Microsoft’s Azure network teams reported an operational disruption after multiple undersea fiber-optic cables in the Red Sea were damaged, forcing traffic to detour and producing elevated latency for flows between Asia, the Middle East and Europe; reports and Microsoft’s own service notices...

Microsoft warned that parts of the Azure cloud were experiencing higher‑than‑normal latency after multiple undersea fiber‑optic cables in the Red Sea were cut, forcing traffic onto longer, more congested routes while carriers and Microsoft reroute and plan repairs. Background / Overview The...

Microsoft has warned Azure customers that parts of its cloud are seeing higher-than-normal latency after multiple undersea fiber-optic cables in the Red Sea were cut, forcing traffic onto longer detours while carriers and cloud engineers reroute capacity and prepare repairs. Background The...