Companies/Firebase/Incidents

Firebase: Minor Intermittent Latency Increases for Some Firebase Cloud Messaging Services

Affected components: Cloud Messaging

Timeline of updates

1. service disruption2026-03-13 18:14 UTC

   We're aware of a problem with FCM affecting some users. We will provide an update by 13:00 PDT detailing when we expect to resolve the problem. Please note that this resolution time is an estimate and may change.

2. service disruption2026-03-13 19:56 UTC

   We are continuing to investigate this issue. We will provide an update by 18:00 PDT detailing when we expect to resolve the problem.

3. service disruption2026-03-14 02:58 UTC

   We are continuing to investigate this issue. We will provide updates in the next few days, but we believe the issue is quite minor and should not be a problem for most customers. Thank you for your patience.

4. service disruption2026-03-16 23:15 UTC

   We have pinpointed the issue and are actively working on a resolution; only a very small number of request are being sporadically impacted by minor latency increases. We will provide updates in the coming days.

5. service disruption2026-03-30 14:14 UTC

   We are actively working on a resolution. Only a very small number of request are being sporadically impacted by minor latency increases. We will provide updates in the coming days.

6. resolved2026-04-01 17:23 UTC

   The issue has been resolved. Please file a bug with Firebase support if you see any continued errors.

Impact, status and times are the vendor’s own, as last archived. View on status.firebase.google.com (opens in new tab).

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