The ambassador criticized the structure of the 15-member Council, which is mostly dominated by western countries and, arguing that it needs to be expanded in a balanced way.
"Geopolitically, the Council is dominated mostly by western countries, three of which have veto power, and geographically, while WEOG (the Western European and Others Group) is overrepresented, the main regions are poorly represented in terms of number and have less rights and privileges in terms of veto power or permanent membership," the envoy said in his speech.
"To date, one-third of UN members have never found a chance to become a Council member while there have been 20 countries that have each served between 10-22 years in this body," he said.
Takht-Ravanchi said this "disproportionality and injustice must be addressed and rectified", including by limiting chances for those who have served more and, instead, providing more advantages to those who have never served in the Council or served less times.