Asked about the open letter of 47 US Senators to Iranian leaders, the Iranian Foreign Minister, Dr. Javad Zarif, responded that “in our view, this letter has no legal value and is mostly a propaganda ploy.  It is very interesting that while negotiations are still in progress and while no agreement has been reached, some political pressure groups are so afraid even of the prospect of an agreement that they resort to unconventional methods, unprecedented in diplomatic history.  This indicates that like Netanyahu, who considers peace as an existential threat, some are opposed to any agreement, regardless of its content.

Zarif expressed astonishment that some members of US Congress find it appropriate to write to leaders of another country against their own President and administration. He pointed out that from reading the open letter, it seems that the authors not only do not understand international law, but are not fully cognizant of the nuances of their own Constitution when it comes to presidential powers in the conduct of foreign policy.

Foreign Minister Zarif added that “I should bring one important point to the attention of the authors and that is, the world is not the United States, and the conduct of inter-state relations is governed by international law, and not by US domestic law. The authors may not fully understand that in international law, governments represent the entirety of their respective states, are responsible for the conduct of foreign affairs, are required to fulfil the obligations they undertake with other states and may not invoke their internal law as justification for failure to perform their international obligations.