Dear Visitor,
Welcome to the official website of the Nuclear Suppliers Group (NSG).
The NSG is a group of forty-eight nuclear supplier countries that seeks to prevent the proliferation of nuclear weapons through the implementation of two sets of Guidelines aimed at ensuring effective control over transfers of nuclear materials, equipment and technologies, as well as nuclear-related dual-use items. These Guidelines not only seek to ensure that nuclear trade for peaceful purposes does not contribute to the proliferation of nuclear weapons or other nuclear explosive devices, but also that legitimate international trade and cooperation in the nuclear field is not hindered in the process.
We invite you to explore the NSG Guidelines and other information on this website, including results of recent Plenary Meetings and an IAEA Information Circular titled “The Nuclear Suppliers Group: Its Guidelines, Origins, Structure, and Role”, (INFCIRC/539 rev. 8). You will also find good practices documents which provide information on national practices of responsible nuclear supplier behaviour and effective transfer controls.