Vercel outage: Request Failures in ICN1 (Seoul, South Korea)

1. resolvedMay 4, 2026, 21:30 UTC

   Between 21:45–21:52 UTC, some users may have experienced request failures in ICN1. The issue has been identified, a fix has been applied, and the issue has been resolved.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Vercel's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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How often does Vercel have incidents?

Vercel reported 24 incidents in the last 90 days, 10 of them major or critical. A typical incident lasted 59 min. See Vercel's uptime and incident history