Comparative Study of Impacts of Structure of International System on Iranian Oil nationalization and Iranian Nuclear Progra

International system as a unitary entity with an independent and distinctive identity inserts its own limitations. The distribution of power at international level shapes the structure of international system. Conservative nature of international system has made the change in hierarchy of power difficult. Great powers, that international system is based on them, do not allow any other power to rise in international system. Oil nationalization movement in Iran in Mosaddegh era and nuclear program in Islamic Republic of Iran has faced many structural difficulties. This research attempts to explain and analyze the structure of international system based on these two events.