Iran now has all the technical infrastructure to produce nuclear weapons should it make the political decision to do, Director of National Intelligence James Clapper wrote in a report to a Senate intelligence committee published Wednesday. However, he added, it could not break out to the bomb without being detected. In the “US Intelligence Worldwide Threat Assessment,” delivered to the Senate Select Committee on Intelligence, Clapper reported that Tehran has made significant advances recently in its nuclear program to the point where it could produce and deliver nuclear bombs should it be so inclined.
“Tehran has made technical progress in a number of areas — including uranium enrichment, nuclear reactors, and ballistic missiles — from which it could draw if it decided to build missile-deliverable nuclear weapons,” Clapper wrote. “These technical advancements strengthen our assessment that Iran has the scientific, technical, and industrial capacity to eventually produce nuclear weapons. This makes the central issue its political will to do so.” In the past year alone, the report states, Iran has enhanced its centrifuge designs, increased the number of centrifuges, and amassed a larger quantity of low-enriched uranium hexafluoride. These advancements have placed Iran in a better position to produce weapons-grade uranium. “Despite this progress, we assess that Iran would not be able to divert safeguarded material and produce enough WGU [weapons grade uranium] for a weapon before such activity would be discovered,” he wrote. More