Claude AI Experiences Global Outage Affecting Users and Developers

Claude AI Experiences Global Outage Affecting Users and Developers

First seen 3 Mar 2026, 07:09 UTC •CybersecuritynewsTheregister •41.1

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ThreatCluster

On March 2, 2026, Anthropic's AI service Claude faced a significant global outage, impacting users and developers reliant on its functionalities for threat intelligence, code generation, and automated security analysis. The outage resulted in elevated error rates and operational downtime, with investigations into the issue starting on March 3, 2026, as reported by the company's Status Page.

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Timeline

2026-03-02
Claude AI experiences global outage affecting users and developers
2026-03-03
Investigations into the outage commence at 03:15 UTC
2026-03-03
Last update from Anthropic at 04:43 UTC regarding ongoing investigations
2026-03-03
The Register attempts to access the service at 05:10 UTC, unable to log in

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