Investigating the global consequences of terrorism And countermeasures

An examination of the foreign policy of Iran and Pakistan shows that several factors have been effective in shaping, strengthening or weakening relations between the two countries. Therefore, it can be said that after Pakistan's independence from India in 1947, the relations between the two countries have had many ups and downs, which in this study tries to analyze these relations after the victory of the Islamic Revolution of Iran in 1979. The question that this study seeks to answer is what are the most important factors of convergence and divergence between Iran and Pakistan from 1979 to 2021? The hypothesis of the article is that cooperation in the field of security, energy and economy, along with its presence in regional organizations such as ECO, D-8, has led to convergence. The United States has reduced cooperation between the two countries. Findings show that the effect of divergence over convergence on Iran-Pakistan relations has been greater.