
The assassination of Mohsen Fakhrizadeh, an atomic physics specialist widely regarded as the chief architect of Iran’s nuclear program since the 1979 revolution, has predictably sullied the mood of policymakers in Tehran. The hardliner-dominated parliament is already pushing through a “Strategic Action” proposal that, if passed into law, could force the pro-diplomacy administration of President Hassan Rouhani to significantly reduce Iran’s commitments under the 2015 nuclear accord—officially known as the Joint Comprehensive Plan of Action—and essentially kill it.
The bill, whose general provisions received a 251-majority vote of endorsement on Tuesday before possible final passage in the future, requires, among other things, that the administration halt Iran’s voluntary implementation of the Additional Protocol, produce at least 120 kilograms of 20-percent enriched uranium per year, and build a new heavy water reactor. The foreign ministry was quick to slam it as a “neither necessary, nor useful” move that “will not help with the removal of sanctions.” Other hardline groups have urged the government to expel International Atomic Energy Agency inspectors, accusing them of espionage and complicity in the killing. Supreme Leader Ali Khamenei has also demanded “definitive punishment” for those behind the Nov. 27 assassination.