[rrdharan]

This is not true. Google Cloud ‘s FedRAMP offering uses the same regions, zones and binaries and configurations as the regular public cloud offering.

Source: I work on FedRAMP compliance for GCP Databases.

[my123]

For reference, this is also the same case for AWS: https://aws.amazon.com/compliance/services-in-scope/

AWS US East-West (Northern Virginia, Ohio, Oregon, Northern California) is FedRAMP compliant at moderate impact level.