The main purpose of the Trade Transparency Unit Strategy Act is to enhance the use of Trade Transparency Units (TTUs) as a tool to combat international money laundering. The act emphasizes the importance of these units in identifying and disrupting illegal financial networks that operate across borders. Key provisions of the act require the Secretary of Homeland Security, along with other key government officials, to develop a strategy within 180 days of the law's enactment. This strategy should focus on improving the sharing of information between various U.S.