United States Munitions List

The United States Munitions List (USML) is a list of articles, services, and related technology designated as defense-related by the U.S. federal government. This designation is pursuant to sections 38 and 47(7) of the Arms Export Control Act. These articles fall under the export and temporary import jurisdiction of the Department of State.

The USML is found in Part 121 of Title 22, Foreign Relations, of the Code of Federal Regulations (CFR). The USML is amended by rules published in the Federal Register. Further information and clarification whether specific articles or services fall under the USML are periodically discussed in Defense Trade News published by the State Department's Bureau of Political-Military Affairs.

Any article, service, or related data found to be on the USML requires an export license (issued by the U.S. State Department) to be exported (given to a non-U.S. person). Some license exceptions are available under specific circumstances.

Exports of all other products not covered by the USML are subject the export jurisdiction of the United States Department of Commerce, Bureau of Industry and Security (BIS). The first step in exporting a non-USML item under the BIS regulations is to identify the Export Control Classification Number (ECCN).

Categories
The 20 categories of articles on the USML are:
 * 1) Firearms, Close Assault Weapons and Combat Shotguns
 * 2) Guns and Armament
 * 3) Ammunition/Ordnance
 * 4) Launch Vehicles, Guided Missiles, Ballistic Missiles, Rockets, Torpedoes, Bombs, and Mines
 * 5) Explosives and Energetic Materials, Propellants, Incendiary Agents, and their Constituents
 * 6) Vessels of War and Special Naval Equipment
 * 7) Tanks and Military Vehicles
 * 8) Aircraft and Associated Equipment
 * 9) Military Training Equipment
 * 10) Protective Personnel Equipment
 * 11) Military Electronics
 * 12) Fire Control, Range Finder, Optical and Guidance and Control Equipment
 * 13) Auxiliary Military Equipment
 * 14) Toxicological Agents, Including Chemical Agents, Biological Agents, and Associated Equipment
 * 15) Spacecraft Systems and Associated Equipment
 * 16) Nuclear Weapons, Design and Testing Related Items
 * 17) Classified Articles, Technical Data and Defense Services Not Otherwise Enumerated
 * 18) Directed Energy Weapons
 * 19) [Reserved]
 * 20) Submersible Vessels, Oceanographic and Associated Equipment
 * 21) Miscellaneous Articles