The INF Treaty and subsequent treaties reducing strategic nuclear arms established an innovative system of verification, inspections, data exchange and mutual consultations to ensure that each side can confidently verify that the other is faithfully adhering to the treaty limits.
Reykjavik was a historic milestone also because the leaders of the United States and the Soviet Union agreed that the ultimate goal of the process of nuclear arms reduction should be the elimination of all nuclear weapons. The path to this goal is inevitably difficult, but the mutual understanding between the two leaders has borne fruit: As of now, the strategic nuclear forces of the two sides have been reduced to a fraction of what they were then.
Another important result of the agreements was the emergence of mutual trust between the two nations, and a healthier international environment overall. This helped to resolve regional issues, facilitated democratic processes and improved the lives of people in many countries.
Over the past few years, relations between major powers have become more complex. There is a danger that the gains achieved in the process of ending the Cold War could be wiped out. Abandoning the INF Treaty would be a step toward a new arms race, undermining strategic stability and increasing the threat of miscalculation or technical failure leading to an immensely destructive war.
The answer to the problems that have come up is not to abandon the INF Treaty but to preserve and fix it. Military and diplomatic officials from the United States and Russia should meet to address and resolve the issues of verification and compliance. Equally difficult problems have been solved in the past once the two sides put their minds to it. We are confident this can be done again.
There is also a need for a broad strategic dialogue between the two countries’ officials, as well as experts, academics and veteran leaders and diplomats. We are calling for the creation of an informal forum of U.S. and Russian experts to address the changes in the security landscape that have occurred over the past decades — including missile defenses, precision conventional weapons, space systems, cyberthreats and the nuclear weapons of other countries. Those are formidable challenges that require both profound analysis and the joint efforts of the best minds of our nations.
We were both at Reykjavik and participated in the negotiations before and after that led to the first agreements. We understand that nuclear weapons raise difficult issues. But we are convinced the United States and Russia must resume progress on a path toward the eventual elimination of nuclear weapons. The alternative, which is unacceptable, is the continuing threat of those weapons to our very existence.