Member states are paying increased attention to the effectiveness of systems to combat money laundering from various types of criminal activities, including corruption, drug trafficking, and fraud. As practice shows, an effective tool for such work is the implementation of the concept of parallel financial investigations. Mutual assessments have shown that even developed countries face challenges in this regard. At the same time, the international community is increasingly focusing on the ability of competent authorities to conduct and support money laundering (ML) investigations and to deprive criminals of their income....