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Claude (Anthropic) outage on September 1, 2026: Delays in credit purchases

Claude reported an incident affecting Claude (Anthropic) for 1 hour 58 minutes on 1 September 2026, from 23:26 to 01:24 UTC.

claude.ai All times UTC

Resolved

Official incident reported by Claude

Started
23:26
1 Sep 2026 UTC
Resolved
01:24
2 Sep 2026 UTC
Duration
1h 58m
1 hour 58 minutes
Impact
Minor
as rated by Claude
Updates
2
posted by Claude

Timeline

All times UTC.

Official incident from Claude

Delays in credit purchases

Resolved Minor impact 1 Sep 2026 23:26 UTC View on Claude's status page
  1. Official
    Monitoring

    We have identified and resolved an issue where users who reached a balance of zero usage credits saw delays in the availability of newly purchased credits, resulting in some requests to the Claude API receiving 'credit balance is too low' errors erroneously. This affected credits purchased from 05:10am PT / 12:10 UTC to 2:35pm PT / 21:35 UTC. At this time, newly purchased credits should be available as expected and we are working to resolve any remaining impact.

  2. Official
    Resolved

    This issue has been resolved.

"Official" rows are quoted from Claude's public status page, status.claude.com. Very long posts are shortened.

What our checkpoints saw

HostTracker's checkpoints, which test claude.ai from several locations, recorded no outage of 5 minutes or longer during this incident. A provider can report a problem that affects only some features, regions or accounts, which a check of the main address does not see. The live Claude (Anthropic) status shows what our checks see right now.

Does your product depend on Claude (Anthropic)?

An outage like this one reaches your users through your product, and most teams hear about it from a customer rather than from a dashboard. HostTracker watches any endpoint you name - your own site, an API you call, a vendor you resell - from 300+ locations, confirms a failure from several of them before it says anything, and then tells you by email, SMS, voice call or your chat tool.

You get the same record you are reading here for your own services: every outage timestamped, with the checks that observed it.

Independent measurement by HostTracker. Not affiliated with Claude (Anthropic). Official updates are quoted from Claude's public status page and remain Claude's own words.