They had a pretty massive one earlier this year. https://status.cloud.google.com/incidents/ow5i3PPK96RduMcb1S...
This isn't GCP's fault, but the outage ended up taking down Cloudflare too, so in total impact I think that takes the cake.
Re:Microsoft Azure Outage
by xenolithis on Wednesday October 29, 2025 @01:12PM
(#45749885)
fairly certain they had a significant multi region outage within the past few years. I'll try to find some details to link.
Few customers....few voices to complain as well.
That said, I don't hear about GCP outages all that often. I do think AWS might be leading in outages, but that's a gut feeling, I didn't look up numbers.