The issue of policymaking regarding specific banking crimes and its response and dealing with those crimes in the international and domestic dimensions of countries is of particular importance to the extent that the Financial Action Task Force and even the Bank for International Settlements, taking into account these standards, attempt to rank banks and the resulting styles in countries. Therefore, the purpose of this research is to explain monetary and banking policies and examine the criminalization of those crimes based on international documents. The present research is based on a descriptive and analytical method and on library documents and resources. The findings of this research show that a reactive criminal policy centered on punishment has not been beneficial in eliminating the roots of banking crimes. Based on the results of this research, considering the criminological consequences and the harmful effects that banking crimes have on the economic, social, political, and monetary and banking systems of the country, there is no doubt about the necessity of criminalizing and determining punishment for this type of criminal activity. Therefore, this article examines the identification of the foundations and documentation of examples of banking crimes, then the criminalization and responses of the criminal and non-criminal systems to banking crimes in legal policy-making in domestic law and international documents.