The US doesn't either. Someone didn't comply with existing law here. I've been on a program where uncleared people from another business unit were used as internal labor loan for export controlled work. One of them was belatedly discovered to be a Canadian citizen and they were retasked the next day. There are strict rules in this domain. It's just that nobody gives a fuck about paying for an IT cost center to do things securely. Chalk up another win for outsourcing and moving to the cloud for cost savings.