United States Munitions List

Under the International Traffic in Arms Regulations (ITAR), the USML is a list of products, technologies and services deemed space- or defense-related. The Directorate of Defense Trade Controls (DDTC) is the organization within the U.S. Department of State that is tasked with enforcing the ITAR. Any product, technology or service listed in the USML requires an export license to export, though license exceptions may be available in certain circumstances.