In a tweet on Monday Zarif said, “Irrespective of personal views on our Parliament’s Dec 2020 legislation on nuclear negotiations, it is the law of the land and must be complied with.“
Khamenei had asserted on Sunday that "Some people protested and found fault with the Strategic Action law, which is absolutely unfounded. This law was very much the right thing to do,". He was referring to Iran’s "Strategic Action Plan to Lift Sanctions and Protect the Iranian Nation’s Interests," a law mandating the government to increase uranium enrichment and reduce UN inspections if the US does not lift sanctions.
Previously, Zarif, speaking at an election round table on June 18, had noted that both Israel and the Parliament's strategic law were significant factors preventing US President Joe Biden from returning to the JCPOA. However, on Monday he insisted, that the West must “remedy” its behavior and “guarantee Iran’s unhindered benefit from the deal,” referring to the 2015 JCPOA nuclear agreement.
The Strategic Action legislation was initiated in November 2020 after the election of Joe Biden, who had already pledged to return to the JCPOA during his election campaign. Iran devised the legislation apparently as a pressure lever against the United States, because it mandated a higher level of uranium enrichment and less inspections by the UN nuclear watchdog, IAEA, as negotiations were about to begin in 2021.