At present, EURATOM is obliged to make certain by appropriate supervision that nuclear materials are not diverted to purposes other than those for which they are intended, although materials and facilities intended for military purposes are excluded from the scope of EURATOM.
As non-nuclear weapon states party to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), thirteen of the fifteen EU member states have made a binding legal commitment to forego the nuclear weapons option. For the purpose of verifying the fulfilment of that commitment, these member states and EURATOM acting in concert have accepted IAEA safeguards designed to prevent the diversion of nuclear energy from peaceful uses to use as nuclear weapons or other nuclear explosive devices. As nuclear weapon states party to the NPT, France and the UK have made a binding legal commitment not to transfer nuclear weapons to any state whatsoever and not in any way to assist any non-nuclear weapon state to acquire nuclear weapons. These states, in conjunction with EURATOM, have entered into agreements with the IAEA in relation to the inspection of non-military nuclear materials. These fundamental commitments have the effect of preventing an evolution of EURATOM which might involve the promotion of nuclear energy for weapons purposes.