 Logo of the NSG | |
 NSG Members | |
| Abbreviation | NSG |
|---|---|
| Formation | 1974 |
| Type | International organization |
| Purpose | Non-proliferation of nuclear weapons; Controlling transfer of nuclear energy |
Membership | See list |
Official languages | English, French, German, Spanish |
Chair | Claudia Santos (Brazil) |
| Affiliations | International Atomic Energy Agency |
| Website | nuclearsuppliersgroup |
The Nuclear Suppliers Group (NSG) is a multilateral export control regime and a group of nuclear supplier countries that seek to contribute to the non-proliferation of nuclear weapons through the implementation of two sets of Guidelines for nuclear exports and nuclear-related exports.[1]