Can a totalitarian government like Saudi Arabia request user data from Google?

If someone in Saudi Arabia or in any other totalitarian country keeps making YouTube videos (anonymously) criticizing government corruption, discrimination, and inequality.
can the Gov then ask Google for his personal info to track him down and punish him?
by personal info I mean his IP address and phone number from Gmail.

address ask can corruption data discrimination down google gov government info ip address making personal privacy request saudi saudi arabia track user data videos youtube