Obama has pledged to revitalize the 1970 Nuclear Non-Proliferation Treaty (NPT), which aims to prevent the spread of nuclear weapons. The non-proliferation regime, of which the NPT is the cornerstone, is in disarray.
Obama s’est engagé à revitaliser un régime vacillant de non-prolifération, dont le Traité de non‑prolifération (TNP) des armes nucléaires de 1970 est la pierre angulaire.