In the era of globalization, science and technology advances have resulted in the emergence of global economic crimes or transnational crimes. One of the criminal acts in the economic field is money laundering, which is clearly an illegal act that has the potential to cause negative effects that can threaten economic stability and the integrity of the state financial system, as well as endanger the joints of people's-lives. Legal problems or issues occur in the law enforcement process for money laundering because there has not been a harmonious relationship between law enforcement officers such as POLRI investigators, KPK, Prosecutors and other related parties, especially at the investigation stage. In addition, the investigation is still being questioned about who has more authority to carry it out considering money laundering is still always associated with the crime of origin, whether from cases of corruption, narcotics-psychotropic, human trafficking, fraud, banking, or insurance.