Nuclear policy refers to the strategies and regulations that govern the development, deployment, and use of nuclear weapons and energy. It encompasses issues such as non-proliferation, which aims to prevent the spread of nuclear weapons, and disarmament, which seeks to reduce existing nuclear arsenals. Countries often engage in treaties, like the Nuclear Non-Proliferation Treaty (NPT), to promote these goals. Additionally, nuclear policy includes the management of nuclear energy for peaceful purposes, such as electricity generation. This involves ensuring safety standards, waste management, and addressing concerns about nuclear accidents. Policymakers must balance energy needs with security and environmental considerations.