“If the Trump administration’s concern is that after the JCPOA’s major limitations expire by 2040, there is a possibility that Iran will move towards developing nuclear weapons, undermining the JCPOA is illogical, as this will end the JCPOA’s stipulations today and not 2040. Instead, the Trump White House can view the long-term duration of the JCPOA as a way to gain confidence over the nature of Iran’s nuclear program. The best way to do this is to pursue nuclear cooperation with Iran.”
“An Iranian Nuclear Business Deal for Trump,” Seyed Hossein Mousavian, Harvard’s Belfer Center, November 1, 2017.