Outage in Vercel
Increased deployment failures
Resolved MajorIncident Report
Summary AI Generated
Vercel experienced increased deployment failures over approximately one hour, affecting builds that used IAD1 Function regions or Routing Middleware. The issue was identified and a fix was deployed, after which builds began recovering. The incident was fully resolved with builds confirmed as recovered.
We've identified an issue where some deployments that use IAD1 Function regions or Routing Middleware are failing. We are investigating and will provide more information as it becomes available.
Components affected
Vercel BuildsTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 14 hours ago - at 09/01/2026 08:58PM
This incident has been resolved. Builds have recovered.
MONITORING
about 14 hours ago - at 09/01/2026 08:49PM
We are continuing to monitor for any further issues.
MONITORING
about 14 hours ago - at 09/01/2026 08:45PM
We are seeing recovery in Builds and are continuing to monitor.
IDENTIFIED
about 14 hours ago - at 09/01/2026 08:37PM
We have identified the issue and are working on a fix. We are seeing recovery as the fix is deployed. We will provide additional updates as they become available.
INVESTIGATING
about 14 hours ago - at 09/01/2026 08:27PM
We are actively working to fix an issue causing some deployments that use IAD1 Function regions or Routing Middleware to fail. We will provide additional updates as they become available.
INVESTIGATING
about 15 hours ago - at 09/01/2026 07:59PM
We've identified an issue where some deployments that use IAD1 Function regions or Routing Middleware are failing. We are investigating and will provide more information as it becomes available.
Latest Vercel outages
Failures logging in with Vercel CLI - 7 days ago
Elevated build initialization times - 8 days ago
New container functions are failing - 13 days ago
Logs unavailable to query in Dashboard - 13 days ago
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