 2009 年，美国制定了一项防止核武器扩散广泛议程。除了核裁军与和平利用核能外，该议程还包括旨在加强《不扩散条约》和原子能机构保障监督的措施，将之作为合作和应对美国及其他国家核恐怖主义威胁的基础。
• The United States laid out a broad agenda to prevent the spread of nuclear weapons in 2009. In addition to nuclear disarmament and peaceful uses of nuclear energy, the agenda includes measures to strengthen the NPT and IAEA safeguards as a basis for cooperation and confront the threat of nuclear terrorism both in the United States and other countries.