Islamic Republic of Iran and its role play in the future multipolar system (Opportunities and Challenges)

After the Cold War and the collapse of the bipolar system, a new international system was met a kind of ambiguity in order to explain the new order .This ambiguity creates numerous Scenarios in order to explain the world and outlines the future of the international system among the more likely multi-polar system. In this system, different actors can play a role, according to their capacity and take part in the global leader. The main question is that what are the challenges and opportunities that the Islamic Republic of Iran has in order to play a role in the multipolar system? Iran on the one hand, for having the components of population, natural resources, ideology, military and strategic location, extensive land, geopolitics, culture and etc has the ability to play an important role in the international system's future and on the other hand has different challenges. These challenges would be checked at three levels: local, regional and international . The growing consumerism and despair in the cultural sphere, inflation, unemployment, slow economic growth in the economy are the most important internal challenges.Some of these challenges are included: NATO's presence around Iran, the issue of the three islands and Isis in the field of regional and international sanctions to human rights violations. So, it would be explain the scenarios facing the Islamic Republic. This research is qualitative research and its method is analytical research and data collection is based on library resources and the Internet.