Saudi Arabia's aggressive regional policies toward Iran from 2003 to 2020

Saudi Arabia's aggressive regional policies toward Iran from 2003 to 2020AbstractThe present study examines Saudi Arabia's aggressive regional policies toward Iran from 2003 to 2020.Saudi Arabia,known before 2003 as a conservative state in the region, has changed its regional policy since 2003,confronting Iran. But the main question of the research is why Saudi Arabia has adopted an aggressive policy towards Iran in the region? In response, it can be said that Saudi Arabia has pursued an aggressive policy against the power and influence of Iran following the developments in the region since 2003 and considering itself as a regional hegemon and leader of the Arab word. Saudi Arabia has also entered into military and arms deals with the United States in response to Iran's nuclear talk,to prevent Iranian influence in the region.The present study is written in the framework of aggressive realism theory and using descriptive-analytical method using library and internet data.Keyword:Saudi Arabia, Iran, region, realism theory