Rouhani was received by Union Minister of State for Power R K Singh and Telangana and Andhra Pradesh Governor ESL Narasimhan at the Begumpet airport.
The two sides are also looking at inking a number of pacts in several key areas apart from exploring the scope of cooperation in fields such as health and traditional medicine during the visit, which is part of India's continued regional engagement, official sources said.
Iran and India have already operationalised a mechanism under which Indian businessmen can invest in projects in Iran in Indian rupees, the sources said. The move is expected to boost Indo-Iran trade ties tremendously.
While there was no pact expected to be signed on security cooperation, the joint statement will talk about the engagement between the two countries in that area, including the interactions between their national security councils, the sources said.
Also Read
Also, whether India will seek Iran's help in the Kulbhushan Jadhav case given that it maintains that the retired Indian naval officer was kidnapped from Iran, the sources said Jadhav is not a bilateral issue between India and Iran.
Asked if India would raise the issue of its investment in Iran's Farzad-B gas field, the sources said there were commercial discussions on to find a "win-win" solution.
Asserting that connectivity is among the key themes, they said efforts would be to take forward the operational part of the strategically-important Chabahar port.
The Trilateral Transit Agreement (Chabahar Agreement) was also signed by transport ministers of India, Iran and Afghanistan in the presence of Modi, Rouhani and Afghan President Ashraf Ghani.
The contract entails capital investment of USD 85 million by India for equipping Chabahar port in southeastern Iran.
The strategically important port will open up the transit route for India to Iran and Afghanistan, bypassing Pakistan.
India and Iran have robust economic and commercial ties covering many sectors though it has traditionally been dominated by the import of Iranian crude oil by India, which continued to engage with Iran at the time of sanctions.
India is hosting Rouhani nearly a month after the visit of Israeli prime minister Benjamin Netanyahu.
Other issues which are expected to be discussed will include visa liberalisation for greater people-to-people contact.
In New Delhi, apart from holding extensive talks with Modi and other Indian leaders, the Iranian leader is also scheduled to deliver a special address at the Observer Research Foundation (ORF) on Saturday.
Disclaimer: No Business Standard Journalist was involved in creation of this content