Cloud Outage Tracker

/!\ Comprehensive Archive

Cloud Outage Database

2020 – 2026: Seven Years of Cloud Infrastructure Failures

The definitive archive of major cloud service disruptions. A companion resource to “When Clouds Fail”.

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—Major Incidents
—Est. Total Impact
—Years Documented
—Providers Tracked
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Complete Incident Archive

Every major cloud outage with root cause analysis, impact assessment, and sovereignty implications.

Board-Level Intelligence

Seen Enough? Calculate Your Risk.

These failures already happened. The question is: how exposed is YOUR organization? Use our Sovereign Risk Assessment to calculate your cloud dependency score and generate a board-ready report.

73%of enterprises lack multi-provider failover
$17Kaverage cost per minute of downtime (2026)
Calculate Your Sovereignty Score
Sample Risk Score
78
HIGH RISK
Single-provider dependency detected

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Download the complete outage database for your own analysis, research, or reporting.

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Data provided under CC BY 4.0 license. Attribution: “When Clouds Fail” by Steve Oppenheim

Strategic Analysis

The recurring themes that define cloud infrastructure vulnerability.

The True Cost of Cloud Dependency

Industry data on what outages cost enterprises.

Sources: EMA Research, BigPanda 2024, Splunk/Oxford Economics, ITIC, Gartner

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