Which international body monitors and verifies the peaceful use of nuclear energy in states adhering to the NPT?

💡 Explanation:

The International Atomic Energy Agency (IAEA) is the primary intergovernmental organization responsible for promoting the peaceful use of nuclear energy and inhibiting its use for any military purpose. It operates a verification system, or safeguards, to ensure nuclear material is not diverted under the Nuclear Non-Proliferation Treaty (NPT).