[jnbiche]

This is absolutely not true, at least in the US. If you are a business that transmits even 100% lawful funds without registering with FINCEN and registration as a MSB in your jurisdiction, you can and will be charged with money laundering.

Also, using your argument about money laundering, what about a restaurant that serves mostly mafioso, but never engages in any unlawful activity themselves. They are providing food to criminals, which is even more critical to their criminal enterprise. After all, the mafia can't commit crimes if they can't eat, right? And they are paid with funds that result from crimes. By your analogy, the restaurant owner is assisting in a crime. So should that restaurant owner be charged with some kind of new crime? (like money laundering is a relatively new crime that has been created over the past 50 years) Like, criminal gastronomy, feeding in the 3rd degree, or something?