Geographically, Iran and Pakistan share a long border, stretching approximately 900 kilometers along the Balochistan region. This border has historically facilitated trade and cultural exchanges, particularly in the areas of agriculture, textiles, and energy. Iran has been a significant supplier of oil and gas to Pakistan, playing a crucial role in meeting the latter’s energy demands. Additionally, Iran has invested in infrastructure projects in Pakistan, such as the Chabahar Port in Iran’s Sistan and Baluchistan province, which serves as an alternative trade route to Pakistan’s Gwadar Port, bypassing neighboring Afghanistan.
Culturally, both countries share a significant Islamic heritage, with a majority of their populations adhering to Shia Islam in Iran and a mix of Shia and Sunni Islam in Pakistan. This religious commonality has fostered mutual understanding, though sectarian differences have occasionally strained relations. Educational and religious exchanges, including the study of Persian language and culture in Pakistan and Urdu in Iran, have also strengthened ties.
Politically, the relationship has been complex. While both nations have cooperated on regional security issues, such as counterterrorism efforts, they have also been involved in disputes, particularly regarding water-sharing agreements for the Indus River and differing stances on regional conflicts, such as the Afghanistan situation. Iran has historically supported groups aligned with Pakistan’s regional rivals, such as India, which has led to occasional diplomatic friction.
Economically, Iran-Pakistan trade has fluctuated due to international sanctions on Iran, which have limited Pakistan’s ability to engage fully with its neighbor. Despite these challenges, both countries have expressed interest in deepening bilateral relations, particularly through trade corridors and energy cooperation, to enhance regional stability and economic growth.