New START Treaty Data on U.S. Strategic Offensive Arms

Media Note
Office of the Spokesperson
Washington, DC
December 1, 2011

The New START Treaty specifies that each party to the Treaty may release to the public data on its own strategic offensive arms. Accordingly, today the United States has made available the unclassified U.S. data for the most recent data exchange, effective September 1, 2011.

To view the updated fact sheet on New START aggregate data, with a supplemental summary of U.S. data, click here. The complete unclassified data for the United States is available upon request from the Bureau of Arms Control, Verification and Compliance. Please contact Jamie Mannina at

PRN: 2011/2039