Sea is a mainstreaming way of laundering of various criminal activities, such as maritime piracy and antiquities looting, which can be dangerous for the development of various sciences. Some of these criminal activities have been, at least informally, duplicated, through the new branch of law, called anti-money Laundering law, in the framework of the traditional fundamental principle of rule of law, explicitly institutionalized as ''social rule of law' in some national legal orders. So, there is a new challenge for forensic science in international scale.