A massive global outage of Microsoft’s cloud services, affecting Outlook, Teams and other Microsoft 365 platforms, began early on 13 November and disrupted hundreds of thousands of users worldwide.

Initial analysis points to a cascading infrastructure failure, where a large number of servers went offline during automated health checks, overloading the remaining systems.

Microsoft has ruled out a malicious cyber‑attack, and its early remediation attempts to restore the affected servers have not yet succeeded, leaving businesses and government agencies without email or virtual‑meeting capabilities.

Kenyan ICT professionals are using the incident to highlight the vulnerability of relying on foreign‑hosted cloud infrastructure for critical operations.

IT expert James Mwangi noted that automated maintenance triggered the collapse, reiterating the industry view that cloud services are essentially “someone else’s computer.”

Policy analyst Jane Ouma warned that Kenya lacks mechanisms to quantify the local economic impact of such outages and called on the Communications Authority of Kenya to examine the nation’s exposure.

Ouma emphasized that digital sovereignty extends beyond data storage to include hardware, system and platform layers that underpin essential economic activities.

The outage underscores the need for Kenyan organisations to adopt robust local failover solutions, multi‑cloud strategies or sovereign digital infrastructure to avoid single‑point failures located abroad.