Updated March 2021 The Anti-Ballistic Missile (ABM) Treaty was an agreement between the United States and the Soviet Union that limited the number of ground-based anti-ballistic missile systems and sites that each side could have. Both parties also agreed not to develop sea-based, air-based, or space-based ABM systems. After the fall of the Soviet Union, […]
Ask an Expert: Thomas Countryman on U.S.-Russia Relations
(Click here for a printable version of this interview) Thomas Countryman is 35-year veteran of the United States Department of State. He was a career member of the Senior Foreign Service, with the rank of Minister-Counselor, and most recently served as Acting Under Secretary for Arms Control and International Security. He simultaneously served as Assistant […]
National Advisory Board Member Sen. Byron Dorgan’s op-ed in Defense One
Read the full op-ed here. Our two countries still work together on a few things. Securing dangerous nuclear materials should be one of them. Thanks to disputes over Ukraine, Syria, and elsewhere, the United States and Russia — the two countries that hold the vast majority of worldwide fissile material — have ceased nearly all cooperation that […]
Senior Science Fellow Philip Coyle quoted in Science Magazine
Read the full piece here. Although the analysis cites few government sources, it is solid, says Philip E. Coyle III, a former Pentagon weapons test director now at the Center for Arms Control and Non-proliferation in Washington, D.C. Read the full piece here.
Senior Science Fellow John Gilbert quoted in Fox News
Read the full piece here. John Gilbert, a senior science fellow with the Center for Arms Control and Non Proliferation’s Chemical and Biological Arms Control Working Group – who previously conducted inspections in Russia and the Ukraine as a U.S. military officer – concurred that a chlorine release would result in significant injuries and would […]


