One would imagine, but the state of "KYC" in the wild is much less pretty. Some governments don't even have a national identity card (USA, UK) to verify. So ins

One would imagine, but the state of "KYC" in the wild is much less pretty. Some governments don't even have a national identity card (USA, UK) to verify. So instead they verify driver's licenses, passports, utility bills. Others use credit agencies, half-baked and built-up-over-time databases of who knows what, facial recognition, etc. Kicker, most border control checks are no more advanced than looking up a traveler's name surname and date of birth in old lists.