Microsoft's widely used business services, including Teams, Outlook, and much of Microsoft 365, have been experiencing a global outage for more than 12 hours, according to reports from GSMArena and TechCrunch. Users worldwide have reported being unable to log in, send or receive emails, or join meetings, disrupting daily operations for both individuals and companies.

The scale of the disruption is notably larger than typical cloud service hiccups, impacting both enterprise customers and everyday users across multiple regions. Microsoft's Service Health Dashboard has acknowledged the issue and stated that engineers are investigating, but as of this report, no confirmation of a full resolution has been provided.

For businesses and users in Myanmar, the outage carries direct consequences, since Teams and Outlook are commonly relied upon for daily communication and workflow management. An extended disruption of this scale can halt productivity for organizations that depend heavily on these cloud-based tools for internal and external communication.

Microsoft has not yet announced an estimated time for full restoration, and the company continues to monitor the situation closely. The incident serves as a reminder of how dependent modern workplaces have become on cloud services, and how widespread the impact can be when such critical infrastructure experiences downtime.