Under U.S. law the JCPOA is a non-binding political commitment.
[151][152] According to the U.S. State Department, it specifically is not an
executive agreement or a
treaty.
[153] There are widespread incorrect reports that it is an executive agreement.
[154][155] In contrast to treaties, which require two-thirds of the Senate to consent to ratification, political commitments require no congressional approval, and are not legally binding as a matter of domestic law (although in some cases they may be binding on the U.S. as a matter of international law).
[154][f]