Economic multilateralism and broader relations with the world, particularly neighboring countries, is Irans new foreign policy basis.
This is decades on from the early days after the 1979 Revolution that sung neither East nor West, Islamic Republic. Now in still talking independence but with friends East and West, Iran is veering more Eastwards.
Thats after a battered down JCPOA or 2015 nuclear deal just dragged on as Western parties to the deal stood by to watch Iran commit to that multilateral deal almost unilaterally.