Microsoft Azure disruptions affected services across the Middle East on September 7, 2025, after multiple undersea fiber cuts in the Red Sea. The tech giant confirmed the incident, warning customers of higher latency on regional traffic while assuring that connectivity has been rerouted through alternate paths.
In a statement, Microsoft noted that global traffic outside the Middle East remains unaffected. “We do expect higher latency on some traffic that previously traversed through the Middle East. Network traffic that does not traverse through the Middle East is not impacted,” the company explained. Daily updates will continue until the situation stabilizes.
Azure, Microsoft’s cloud computing platform, is the second-largest cloud provider worldwide after Amazon Web Services (AWS). It powers governments, corporations, and startups by offering scalable infrastructure for hosting, app development, and advanced AI deployment.
This disruption comes at a sensitive time, as regulators scrutinize Microsoft and Amazon for their market dominance. In July, the UK’s Competition and Markets Authority (CMA) reported that the two companies control 70% to 80% of the UK cloud services market, raising concerns about limited consumer choice and high barriers for new entrants. The CMA has since pushed for an antitrust probe under the UK’s digital market rules.
Despite regulatory pressure, Microsoft’s financial performance remains strong. In its July earnings, the company reported $76.4 billion in revenue for Q4 2025, a year-on-year increase of 18%. Net income surged to $27.2 billion, with earnings per share at $3.65, surpassing analyst forecasts.
Microsoft is also expanding Azure’s AI ecosystem. In May, it integrated xAI’s Grok 3 and Grok 3 mini models into the Azure AI Foundry marketplace. These additions give customers broader access to advanced open models with the same service-level guarantees as other Azure offerings.
The recent Microsoft Azure disruptions highlight the vulnerability of global cloud infrastructure to physical damage, particularly in high-traffic regions like the Red Sea. While Microsoft’s quick rerouting has kept services online, the fiber cuts underscore the importance of redundancy in a world increasingly dependent on cloud computing.
