You're replying to a comment talking about migrating from Google, so I assume you're claiming this is more of a risk with Cloudflare than Google (or other American providers like AWS)?
If so, what's your source for that claim?
Literally? What is the reference here?
Or clouds in general, its all wishful thinking and pinky promises.
Businesses won't tolerate something like this so I find it hard to believe there is any cooperation between the two entities.
You don't need to register your domain with them. Only make their DNS servers your domain name servers.