South Korea's Korea Customs Service is revamping its training system for special judicial police to improve the handling of evolving trade crime investigations. According to NS3.AI, the redesign focuses on foreign exchange investigations involving virtual assets, with improved education and on-the-job training at customs offices. A new long-term course will be introduced, concentrating on virtual asset tracking, analysis, and investigative case studies to combat illegal currency exchange and money laundering using cryptocurrencies.