This study aims at analyzing objectively various techniques and methods of money laundering, both in classical and modern ways, by presenting case studies from the legal practice in Romania, in an attempt to clarify a number of issues related to the complexity of this crime, current and future tendencies of financial criminals for laundering proceeds of crime. Also, according to the analysis of comparative law performed in the last chapter, we highlighted a number of similarities and differences between the Romanian legislation and the legislative laws of other states, surprising the forms and effects of money laundering on the studied national systems as well as highlighting the measures for preventing and fighting against these crimes ado...