The longstanding alliance between India and Islamic Republic of Iran is marked by mutual trust and collaborative goals. Serving as a regional power in the West Asia / Asia, Islamic Republic of Iran has a considerable impact on global political and security issues. India began its diplomatic engagement with Islamic Republic of Iran in 1950, leading to a sustained and fruitful collaboration. India and Islamic Republic of Iran have a Embassy in Tehran, Consulates in Bandar Abbas and Zahedan, with each country hosting an embassy in the other’s capital for effective communication. The partnership between India and Islamic Republic of Iran is of Connectivity to Central Asia, Afghanistan, energy security, regional stability, marked by defense cooperation, economic collaboration, cultural connections, and mutual interests in global security. 

• The cooperation between India and Islamic Republic of Iran extends to Trade, energy, connectivity (Chabahar Port), culture, security like defense, nuclear energy, trade, space, oil and gas, cybersecurity, culture, and education. 
• Through key agreements in areas such as Friendship Treaty (1950), Tehran Declaration (2001), New Delhi Declaration (2003), Chabahar Port Agreement (2016, 2024), MoU on customs cooperation (2025), MoU on pharmaceutical regulations (2025), India and Islamic Republic of Iran aim to boost their cooperative efforts. 
• India and Islamic Republic of Iran report a trade volume of USD 233 billion (2022-23), signaling further growth in their economic engagement. 
• India regularly exports Rice, tea, sugar, pharmaceuticals, organic chemicals to Islamic Republic of Iran, supporting mutual trade ties and economic collaboration across multiple sectors. 
• India’s key imports from Islamic Republic of Iran include Petroleum (crude), chemicals, plastics, fruits and nuts, reflecting strong and continuous trade relations. 

India’s engagement with Islamic Republic of Iran in Cooperation in science, technology, education, cultural exchanges supports digital transformation and academic excellence. Focused on India Iran Relations, this article explores Strategic Summits, Diaspora Remittances, and Import-Export Trends to assist candidates in enhancing their GS Paper 2 and PSIR notes. 

India Iran Relations Establishment of Diplomatic Ties

Ancient civilizational ties, diplomatic relations established March 15, 1950 reflect the longstanding nature of India’s association with Islamic Republic of Iran. Shah of Iran (1956), PM Nehru (1959), PM Vajpayee (2001), President Khatami (2003), PM Modi (2016), President Rouhani (2018) reflect the deepening of India–Islamic Republic of Iran relations through top-level diplomatic engagements. 

• India’s engagement with Islamic Republic of Iran was previously challenged by events like Differing Cold War alignments, impact of sanctions on Iran. 
• India–Islamic Republic of Iran relations can be traced through key stages, including Cold War coolness, post-revolution engagement, 1990s convergence, contemporary strategic partnership.

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Strategic & Political Cooperation of India Iran Relations

India and Islamic Republic of Iran have a Connectivity to Central Asia, Afghanistan, energy security, regional stability relationship, with defense ties, economic cooperation, cultural diplomacy, and joint security goals playing a central role. 

• MoU (2001, 2002), naval exercises, intelligence sharing between India and Islamic Republic of Iran contributes to regional stability, border security, and peace through coordinated military activities. 
• Joint working groups, shared concerns on regional terrorism allows India to partner with Islamic Republic of Iran in tracking and preventing terrorist activities across borders. 
• Through MoU on science and technology cooperation (1993), India and Islamic Republic of Iran have improved technological frameworks and strengthened cyber defense capabilities. 
• BRICS, SCO (Iran recent member), NAM, G-77, IORA enable India and Islamic Republic of Iran to cooperate on shared goals and tackle international challenges collectively. 
• Historically significant oil supplier, discussions on future cooperation plays a key role in India–Islamic Republic of Iran ties, facilitating joint ventures in both renewable and conventional energy sectors. 
• India and Islamic Republic of Iran have entered into agreements in areas such as Existing cultural exchange programs, air services under review/discussion to foster improved travel and bilateral engagement. 
• Bilateral efforts like Double Taxation Avoidance Agreement (DTAA) - In Force reflect India and Islamic Republic of Irans commitment to fostering a stable and transparent tax environment.

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Trade and Economic Overview of India Iran Relations

• India and Islamic Republic of Iran have forged important partnerships through agreements in Friendship Treaty (1950), Tehran Declaration (2001), New Delhi Declaration (2003), Chabahar Port Agreement (2016, 2024), MoU on customs cooperation (2025), MoU on pharmaceutical regulations (2025) to foster greater cooperation. 
• India and Islamic Republic of Iran have reached a trade volume of USD 233 billion (2022-23), highlighting the deepening of their economic ties. 
• Investment flows reflect India investing in Chabahar, Iran's past investments, backed by strategic collaborations and bilateral business projects. 
• Formal platforms such as India-Iran Joint Commission (established 1983), 20th meeting (2025), often held annually or biennially, promote and review bilateral trade and investment cooperation between India and its partner country. 
• India and Islamic Republic of Iran have provided multiple India extended $250 million credit line for Chabahar to promote economic development and enhance bilateral financial relations. 
• Islamic Republic of Iran registered export shipments to India amounting to Approx USD 102 billion (2023, non-oil focus due to sanctions). 
• India’s trade with Islamic Republic of Iran includes key exports like Rice, tea, sugar, pharmaceuticals, organic chemicals, which form a large share of trade flows. 

Imports from India to Islamic Republic of Iran were valued at Approx USD 119 billion (2023). Essar, OVL (historically/currently varies due to sanctions) are among the key Indian players operating in Islamic Republic of Iran across various sectors.

Socio-Cultural & Diaspora Engagement

India and Islamic Republic of Iran benefit from a strong diaspora that plays an influential role in boosting Cultural bridge, people-to-people ties, limited economic role. Active, Indian Cultural Centre in Tehran, Persian studies India help India and the partner country celebrate their differences and find common ground. Through Academic collaborations, student exchange programs, research partnerships, both countries are exchanging ideas and growing in the field of learning. 

• The cultural and economic bond between India and Islamic Republic of Iran is reinforced by the significant presence of the Indian-origin community. 
• India and Islamic Republic of Iran strategically deploy Defense cooperation as hard instrument, and Cultural ties, education, INSTC as soft instruments to bolster their international standing and maximize their global impact.

India Iran Relations Recent Developments

India and Islamic Republic of Iran have enhanced their ties through Iranian FM to India (May 2025), Indian VP to Iran (May 2024), EAM Jaishankar to Iran (Jan 2024), promoting closer coordination on regional and global issues. 10-year Chabahar Port contract (May 2024), MoUs customs, pharmaceuticals (May 2025) highlight mutual efforts to strengthen partnerships across priority areas of bilateral interest. 

• India’s collaboration with Islamic Republic of Iran includes Chabahar Port development, INSTC operationalization, contributing to long-term partnerships. 
• Despite strong ties, India and Islamic Republic of Iran face challenges such as US sanctions, regional geopolitical tensions, project delays, payment mechanisms. 
• Enhanced connectivity, energy partnership revival, deeper strategic cooperation highlight the commitment of India and Islamic Republic of Iran to build a forward-looking partnership.

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UPSC Relevance of India Iran Relations

• UPSC Prelims often asks about MoUs, recent diplomatic events, and bilateral cooperation, making this topic high-yield.
• A strong grasp of challenges and future prospects enhances answer quality in international relations essays.
• India–Islamic Republic of Iran ties can serve as case studies in essays on diplomacy, soft power, or global cooperation.
• In PSIR, India–Islamic Republic of Iran relations directly relate to Paper 2 topics on Indias foreign policy and bilateral ties.