By some estimates, the cannabis business will be $80 billion by 2022. From 2013 (the Cole memo) until 2018, the federal government was tacitly supportive of some banking activity for cannabis businesses. To date, no financial institutions have been sanctioned for marijuana/cannabis-related banking. The more time passes without enforcement actions while states continue to “legalize” medical or recreational uses, the more politically and regulatorily unpalatable strict enforcement becomes. It is important for financial institutions to have proper detection and reporting of marijuana/cannabis-related businesses whether the financial institution chooses to bank or not bank marijuana/cannabis business.