Twilio incident

User Authentication Identity Gateway API High Latency in Multiple Countries

Resolved after 3 hours 6 minutes, affecting Lookup Identity Match and Lookup Line Type Intelligence [Legacy API] and 1 more, on May 16, 2026.

resolved May 16, 2026, 01:57 PM UTC

The incident has been resolved and User Authentication Identity Gateway API high latency in multiple countries is operating normally.

Started
May 16, 2026, 10:51 AM UTC
Resolved
May 16, 2026, 01:57 PM UTC
Duration
3h 6m
Detected by Pingoru
May 16, 2026, 10:51 AM UTC

Affected components

Lookup Identity MatchLookup Line Type Intelligence [Legacy API]Lookup Line Type Intelligence [Twilio API]Lookup SIM SwapLegacy Identity MatchAndAttributes

Update timeline

  1. investigating May 16, 2026, 10:51 AM UTC

    Twilio customers may be experiencing User Authentication Identity Gateway API high latency in multiple countries. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

  2. identified May 16, 2026, 11:04 AM UTC

    Twilio customers may be experiencing User Authentication Identity Gateway API high latency in multiple countries. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

  3. monitoring May 16, 2026, 11:45 AM UTC

    We have observed a recovery in User Authentication Identity Gateway API high latency across multiple networks in multiple countries and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

  4. monitoring May 16, 2026, 01:55 PM UTC

    We have observed a recovery in User Authentication Identity Gateway API high latency in multiple countries and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

  5. resolved May 16, 2026, 01:57 PM UTC

    The incident has been resolved and User Authentication Identity Gateway API high latency in multiple countries is operating normally.

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