How a big US bank laundered billions from Mexico's murderous drug gangs

As the violence spread, billions of dollars of cartel cash began to seep into the global financial system
The Observer (UK)
Sunday, April 3, 2011

"Wachovia's blatant disregard for our banking laws gave international cocaine cartels a virtual carte blanche to finance their operations," said a federal prosecutor. Yet the total fine was less than 2% of the bank's $12.3bn profit for 2009. The conclusion to the case was only the tip of an iceberg, demonstrating the role of the "legal" banking sector in swilling hundreds of billions of dollars – the blood money from the murderous drug trade in Mexico and other places in the world – around their global operations.