 在冷战后最重要的核不扩散成果中，美国和俄罗斯成功完成了 1993 年美国和俄罗斯《高浓铀购买协议》主要的不扩散、和平利用和裁军目标。根据这一里程碑式的协议，俄罗斯 500 公吨源自武器的高浓铀已转化成为低浓铀并被运往美国，在美国，这些低浓铀作为美国核能反应堆的燃料用于和平目的。
• In the most important nuclear non-proliferation achievements of the post-Cold War period, the United States and Russia successfully completed the major non-proliferation, peaceful use, and disarmament goals of the 1993 United States-Russia HEU Purchase Agreement. Under this landmark Agreement, 500 metric tons of Russian weapons-origin HEU was converted to LEU and shipped to the United States where it was used for peaceful purposes as fuel in American nuclear power reactors.