Well, they can try, but even with centralized exchanges, a VPN will do. And then there are decentralized protocols.
Once you have some of your money in cryptocurrency there's no real way for anyone to stop you from moving your money around however you like. The only points that can be controlled are interfaces with banks.
Once you have some of your money in cryptocurrency there's no real way for anyone to stop you from moving your money around however you like. The only points that can be controlled are interfaces with banks.