On Sunday, Iran announced that it had breached the limit on uranium enrichment — fissile purity of 3.67 percent required for electricity generation — detailed in the 2015 nuclear deal with the United States and other international powers. It has threatened to go further. The Trump administration’s maximum-pressure policy has brought us to the cliff of an armed confrontation and further inflamed the Gulf region. Although Tehran is far from producing a nuclear weapon, a failed agreement with Washington could lead it to pursue its nuclear program more aggressively. This could set a dangerous global precedent, potentially leading to unregulated proliferation of nuclear weapons.

Source: International New York Times July 08, 2019 19:00 UTC