Which regulations typically have jurisdiction over others regarding munitions?

The International Traffic in Arms Regulations (ITAR) hold jurisdiction over other regulations concerning munitions due to their specific intent and scope. ITAR is focused on the control of defense articles and services, primarily to protect national security and further U.S. foreign policy interests. This includes a comprehensive list of controlled items, including military weapons and associated technologies, which are subject to strict export controls.

When dealing with munitions and defense-related materials, ITAR imposes more rigorous requirements than other regulations like the Export Administration Regulations (EAR). While EAR regulates the export of dual-use items (civilian and military applications), ITAR specifically addresses items intended for military use. Therefore, when it comes to the jurisdiction over munitions, ITAR takes precedence, ensuring that sensitive defense technologies and military capabilities are adequately safeguarded from unauthorized access or transfer.

This distinction highlights the reason why ITAR is often considered the more authoritative regulation in contexts involving munitions and defense trade.