The TRAIN Act directs the Secretary of State to provide training to government officials in friendly South and Central Asian countries on how to evaluate, assess, and reduce risks associated with accepting investments or loans from foreign adversaries like China. The training must be made available within one year of the bill's enactment and will focus on helping these countries understand the legal, financial, and national security implications of major deals with hostile foreign powers. Starting two years after enactment, the State Department must submit annual reports to Congress detailing the training provided and analyzing any lending or investment agreements these countries enter into with foreign adversaries. The Secretary will coordinate this effort with multiple federal agencies including the Export-Import Bank, the International Development Finance Corporation, and the U.S. Trade Representative to ensure a comprehensive approach to addressing China's Belt and Road Initiative and similar programs in the region.