Legal Definitions - nuclear-nonproliferation treaty

Definition: A treaty that forbids the transfer of nuclear weapons from a country with a nuclear arsenal to one that does not have nuclear-weapons capability. The first such treaty was concluded in 1968, and now more than 100 nations have agreed to its terms.

Example: The United States and Russia are both signatories to the Nuclear-Nonproliferation Treaty, which means they have agreed not to transfer nuclear weapons to other countries.

Explanation: The Nuclear-Nonproliferation Treaty is an international agreement that aims to prevent the spread of nuclear weapons. Countries that possess nuclear weapons agree not to transfer them to other countries, and countries that do not have nuclear weapons agree not to acquire them. This helps to reduce the risk of nuclear war and promote global security.