Transregional threats of the Islamic Republic of IranEmphasizing the United States and the European Union

Finally, with the victory of the Islamic Revolution of Iran and the formation of the Islamic government, for the first time in the world, Shiites gained power and government. This surprised the world and turned the eyes of researchers in the field of culture, civilization and politics to the Islamic Republic of Iran. Iran's sensitive role in the region in recent decades, as well as the emergence of the Shiite alliance centered on Iran, has led to a significant increase in Iran's power in the region, and this has provided the basis for America and the West to consider the Islamic Republic of Iran as the biggest threat. They have taken into account and in order to deal with Iran's influence, they have used numerous threats with the cooperation of their allied countries. Descriptive-analytical method is used in this article. Based on the findings of the research, America and the West are trying to stop the progress and influence of Iran in the region and the extra region by creating combined threats so that they can achieve their geopolitical goals in the geopolitical regions of the world, especially the regions (West Asia, Caucasus, Central Asia and East Asia). On the other hand, the economic threats of the United States and the West have caused the financial and non-financial assets of the Islamic Republic of Iran to be blocked in other countries,