See how ridiculous you sound? You think that 25,000+ employees that work at AWS have somehow been silenced into some grand conspiracy? The underlying architecture of an AWS Region is fundamentally designed to keep data in the Region you specify. There is no physical way for it to move between Regions without you specifically logging in and telling it do so. Not only that its extremely expensive to move that data around. You pay for this in Region to Region transfer costs. Believe me AWS would not want this happening for free.
That brings me to my other point: AWS don't give a flying fuck about your your boring corporate data either by the way. What they really want is to replace your old expensive insecure data centre hosting shitware like SAP.
If you think AWS are secretly peering into your data to make the Amazon global cabal more powerful then you may as well unplug your datacenter and go back to the Stone Age. It'd be FAR easier for AWS to simply exploit some security vulnerabilities is your decades old, half-baked piecemeal built datacenter and syphon intelligence that way than it would be to try and attack their own cloud services.