Earlier quoted context omitted.
Can you transfer money to your son in the US? That should be tax evasion. Where I am from, that order would be totally illegal. ain't happening.
I don't think that is illegal or tax evasion anywhere in the world. Depending on the amount and the jurisdiction and whether the son gains ownership of the funds (rather than just the power to invest them), the firm might have to report this transaction and the son might have to pay for taxes.
1) Transferring your money directly would allow to avoid inheritance tax.
2) Some jurisdictions have hard limits on what you can "donate" to your children. It can be "low" like 100k per 10 years.