I’ve long hated money laundering and “know your customer” laws for many reasons. They’re a giant privacy violation. And for what? These laws measurably don’t work to stop big banks from financing terrorism and human trafficking. There are several reasons they don’t work. One is that, the DOJ will come down hard on small American businesses but refuses to actually investigate or prosecute large, offshore companies. They also can’t work because the vast majority of money laundering happens with cash. Even if these laws could meaningfully reduce money laundering, who does that benefit? The vast majority of money laundering is for victimless crimes, including the consensual adult sales of drugs, gambling, porn, and prostitution. These laws simply work to give large incumbents a regulatory advantage over their competitors.