01067nam a22001097a 4500008004100000100002300041245003000064260001500094300003500109520080000144773001300944210204b           ||||| |||| 00| 0 eng d  aBrooks, Linton F.   aThe end of arms control?   aDaedalus    a149(2), Spring, 2020: p.84-100  aFor almost half a century, the United States and the Soviet Union/Russian Federation have used arms control treaties to help regulate their nuclear relationship. The current such agreement, the 2011 New START treaty, expires in 2021, although the signatories can extend it until 2026. Because of mutual mistrust and incompatible positions on what to include in a follow-on agreement, New START will probably expire without a replacement. This essay examines the reasons for the demise of treaty-based arms control, reviews what will actually be lost by such a demise, and suggests some mitigation measures. It argues for a broader conception of arms control to include all forms of cooperative risk reduction and proposes new measures to prevent inadvertent escalation in crises. – Reproduced   aDaedalus