Toward Deeper Reductions in U.S. and Russian Nuclear Weapons

Micah Zenko

Jan 2010 · Council on Foreign Relations

About this ebook

The New START Treaty, signed by presidents Barack Obama and Dmitry Medvedev in April 2010, was an important achievement. A follow-on to the 1991 START treaty, New START commits both countries to substantial reductions in their nuclear arsenals. Pending ratification, New START limits both countries to 1,550 deployed strategic nuclear warheads, far below the Cold War peak of 31,000 strategic and tactical nuclear weapons in the United States alone. Moreover, the New START treaty furthers Obama's goal of "resetting" U.S.-Russia relations. In just the past two years, the former adversaries also finalized an agreement on plutonium disposition, imposed UN sanctions against Iran in reaction to its nuclear program, and enhanced security for non-deployed tactical nuclear weapons. Despite these signs of progress, it is unwise to be complacent.