Vali Kaleji is a senior research fellow with the Institute for Iran-Eurasia Studies in Tehran.
The long campaign by the U.S. and its allies to isolate Iran has appeared to break down in recent weeks.
Accession to BRICS, SCO will reduce isolation but not solve financial challenge

Iranian President Ebrahim Raisi at the BRICS Summit in Johannesburg on Aug. 24: The new membership fits into Teheran's policy of deepening ties with nonwestern nations. (Pool via Reuters)
Vali Kaleji is a senior research fellow with the Institute for Iran-Eurasia Studies in Tehran.
The long campaign by the U.S. and its allies to isolate Iran has appeared to break down in recent weeks.