It is expensive to keep a crime and corruption department on your banking institution. If you are dealing with a millionaire who is related to some oil mogul in Russia you can do your due diligence and Vladimirovich can hire a team of accountants to prove that his business is legit and not at all related to the corporativist oligarchy his uncle runs. Or it might be, but the risk vs reward is good enough to turn a bli…
There’s a really great book called Kleptopia by T. Burgis. It’s about how wealthy oligarchs use the Western legal and banking systems. He points out that the US financial system is squeaky clean. Oligarchs wind up in prison because they think they can pull the crap in New York that they pull in London. But outside the financial sector it’s the 100% opposite. Americas permissive corporate transparency lets assets vani…
Then he is incredibly naive. See Wachovia and HSBC's US operations getting caught laundering for Mexican cartels
This stuff is unfortunately pervasive in the global financial system