The World’s Cash Is Disappearing. Bankers Aren’t Sure Where It Went.

Drug Dealers/Gangs.

https://www.kltv.com/story/27599526/police-find-over-a-milli...

https://www.al.com/live/2013/09/task_force_in_baldwin_county...

Or .... the banks are not seeing it.

i for one have as little to do with banks as possible, banks are not needed, only the security of a currency is needed.

that currency can be anything really it just has to be mutually agreeable that a bag of barley equates to X hours of physical work, and a 10pound sack of barley equates to one chicken , or a bottle of scotch wiskey