Those underage kids in soccer are mostly domestic though, a kid from somewhere in Spain moving elsewhere in Spain to a top soccer academy or something. We are used to this with junior hockey.
If it's international, the kids parents have to relocate to the country for unrelated sporting reasons before the kid can join. The kid can't come on his own.
There are also rules around providing education/school enrolment, accommodation, living expenses, etc.
Then you have to factor in employment laws, some European countries mandate that you have to be at least 18 before you can sign a professional contract.
For violations, some big European teams have been hit with short-term bans from signing players (think a major league club not being able to sign free agents for one or two years).
It may not be the best but there is some infrastructure in place. North American sports recruitment seems more like the Wild West.
If it's international, the kids parents have to relocate to the country for unrelated sporting reasons before the kid can join. The kid can't come on his own.
There are also rules around providing education/school enrolment, accommodation, living expenses, etc.
Then you have to factor in employment laws, some European countries mandate that you have to be at least 18 before you can sign a professional contract.
For violations, some big European teams have been hit with short-term bans from signing players (think a major league club not being able to sign free agents for one or two years).
It may not be the best but there is some infrastructure in place. North American sports recruitment seems more like the Wild West.