Anti money laundering completely circumvents due process.
Instead of being presumed innocent until proven guilty, when you do any financial transaction there is an inherent presumption of guilt (that the funds are the proceeds of a crime), and it's up to you to prove your innocence.
AML assumes you have the "capacity of demonstrating the absence of criminality"
BSA (and the US' membership in the financial action task force) exemplifies this disastrous policy.