Prevention of an Iranian nuclear weapon is a vital U.S. national security objective. The multilateral nuclear agreement with Iran, the Joint Comprehensive Plan of Action (JCPOA), assures that if it continues to comply with it, Iran cannot acquire a nuclear weapon for at least 13 years, after which time the parties can either implement a follow-on agreement or be free to take other approaches to keep Iran to its JCPOA pledge never to acquire a nuclear weapon. The Iran agreement does not guarantee that Iran will be without a nuclear weapon permanently, but it represents a major first step toward achieving an important long-term U.S. objective and a foundation on which further progress can be built.
The U.S. together with the UK, France, Germany, China, Russia and Iran should, therefore, continue to implement rigorously the JCPOA. The U.S. should also participate actively in the JCPOA Joint Commission to ensure Iranian compliance; to influence necessary responses to any Iranian violations; and to explore with other Joint Commission members ways to prepare supplementary or follow-on agreements that provide long-term security against an Iranian nuclear weapon.
We also believe that continued implementation of the JCPOA is critical for the security of our European and East Asian allies, as well as to a continued positive, coordinated approach toward the Middle East and nonproliferation.
Commitment to full compliance with the JCPOA should not prevent the U.S. and its allies from confronting Iran where necessary to enable a political solution in Syria, the national stabilization and territorial integrity of Iraq, and a peaceful settlement to the war in Yemen.
U.S. strategy must ensure that Iran does not have a nuclear weapon and that neither Israel nor the Gulf States are threatened by Iran or Iran’s proxies such as Hezbollah. Regional security and stability and U.S. relations with partners and friends across the Middle East must remain at the forefront of U.S. policy.
We the undersigned as individuals believe it is time to come together on a non-partisan basis to form this National Coalition to Prevent an Iranian Nuclear Weapon. Not all signers supported the JCPOA before its implementation. We are also supported in this National Coalition by leaders of The American Security Project, The American College of National Security Leaders, The Iran Project and other organizations that do not, as a matter of policy, sign on to coalitions.
We support the rights of Iranian citizens to free speech and peaceful protest and we condemn the use of force against peaceful demonstrations. In responding to developments in Iran, now and in the future, the U.S. should be careful not to take any steps that might undermine the JCPOA which remains vital to U.S. national security.
We issue this statement in the belief that U.S. policy on the Iran nuclear agreement should be determined by U.S. national security interests and not by domestic ideological or partisan differences. We call on the U.S. Administration and Congress, in the interest of American national security, to take no action that would place the United States in violation of the Joint Comprehensive Plan of Action and to remain a strong supporter of its full implementation.
Amb. (ret.) Morton Abramowitz, Assistant Secretary of State for Intelligence and Research; Ambassador to Thailand and Turkey
Graham Allison, Assistant Secretary of Defense
Howard Berman, U.S. House of Representatives and Chairman of the House Committee on Foreign Affairs
General (ret.) Chuck Boyd, U.S. Air Force, and Deputy Commander in Chief, U.S. European Command
Amb. (ret.) Nicholas Burns, Under Secretary of State for Political Affairs and Ambassador to Greece
BGen. (ret.) Stephen A. Cheney, Inspector General, U.S. Marine Corps
Joseph Cirincione, President of the Ploughshares Fund
Amb. (ret.) Chester A. Crocker, Assistant Secretary of State for African Affairs
Amb. (ret.) James B. Cunningham , Ambassador to Israel, Afghanistan and the United Nations
John Danforth, U.S. Senate and Ambassador to the United Nations
Tom Daschle, U.S. Senate and Senate Majority Leader
Suzanne DiMaggio, Senior Fellow and Director of the Iran Initiative at New America
David Dreier, U.S. House of Representatives and Chairman of the House Committee on Rules
Amb. (ret.) James Dobbins , Special Representative for Afghanistan and Pakistan
Lieutenant General Walter Gaskin (ret.), U.S. Marine Corps, and Deputy Chairman of the NATO Military Committee
Leslie Gelb, Assistant Secretary of State for Political-Military Affairs and Director of Policy Planning and Arms Control at the Department of Defense
Vice Admiral Kevin P. Green (ret.), U.S. Navy, and Deputy Chief of Naval Operations for Plans, Policy and Operations
Lee H. Hamilton, U.S. House of Representatives, and Chairman of the House Committee on Foreign Affairs, and Vice Chair of the National Commission on Terrorist Attacks Upon the United States
Amb. (ret.) William C. Harrop, Ambassador to Israel and Inspector General of the Department of State
Gary Hart, U.S. Senate and Special Envoy to Northern Ireland