Indian Polity & Governance·Explained

Connectivity Projects — Explained

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Version 1Updated 5 Mar 2026

Detailed Explanation

Historical Evolution and Strategic Context

The India-Bangladesh connectivity landscape has evolved significantly since Bangladesh's independence in 1971. Initially, the two countries enjoyed robust connectivity inherited from the pre-partition era, with extensive rail and road networks linking the regions.

However, the 1965 Indo-Pak war led to the suspension of many connectivity links, which were not immediately restored even after Bangladesh's independence. The signing of the Protocol on Inland Water Transit and Trade (PIWTT) in 1972 marked the beginning of formal connectivity cooperation, though implementation remained limited due to various political and administrative challenges.

The real momentum for connectivity projects began in the 2000s, particularly after the Awami League government led by Sheikh Hasina came to power in Bangladesh in 2009. This coincided with India's enhanced focus on its neighborhood under the 'Neighborhood First' policy.

The Framework Agreement on Cooperation for Development signed in 2017 provided a comprehensive roadmap for connectivity enhancement, with India committing over $8 billion in Lines of Credit and grants for various infrastructure projects.

Major Connectivity Projects

*Road Connectivity Initiatives*

The road connectivity projects form the backbone of India-Bangladesh infrastructure cooperation. The Dhaka-Chittagong-Cox's Bazar highway improvement project, funded through a $200 million Indian LoC, aims to enhance Bangladesh's internal connectivity while facilitating Indian access to Chittagong port. The Akhaura-Agartala road project, involving the construction of a 15-km stretch on the Bangladesh side, directly connects India's northeastern state of Tripura with Bangladesh's road network.

The Maitri Setu (Friendship Bridge) over the Feni River, inaugurated in 2021, represents a landmark achievement in road connectivity. This 1.9-km bridge connects Sabroom in Tripura with Ramgarh in Bangladesh, reducing the distance between Agartala and Chittagong port from 1,650 km to just 550 km. The project, built at a cost of ₹133 crore, exemplifies the transformative potential of connectivity infrastructure.

*Railway Network Restoration and Development*

Railway connectivity holds special significance as it represents the restoration of historical links. The Agartala-Akhaura rail link project involves the construction of a 15-km broad gauge line connecting Nischintapur in India with Akhaura in Bangladesh. This project, funded through a $25 million Indian grant, will provide the first rail connectivity between India and Bangladesh since 1965.

The Chilahati-Haldibari railway restoration project aims to revive the pre-1965 rail link between the two countries. The project involves upgrading the existing meter gauge line to broad gauge and constructing necessary infrastructure on both sides of the border. Once completed, it will significantly enhance connectivity between North Bengal and northern Bangladesh.

The Khulna-Darshana-Kolkata passenger train service, launched in 2017, marked the resumption of passenger rail services between the two countries after 43 years. The Bandhan Express and Maitree Express services have since become symbols of renewed friendship and cooperation.

*Inland Waterways Development*

The Protocol on Inland Water Transit and Trade (PIWTT), renewed in 2018 for five years, governs waterway connectivity between the two countries. The protocol allows for the use of Bangladeshi waterways for transportation of goods between India and Bangladesh, as well as for Indian cargo destined for northeastern states.

The Ashuganj-Akhaura multimodal transport project represents an innovative approach to connectivity. This project involves the development of an inland container depot at Ashuganj connected by rail to Akhaura, facilitating seamless multimodal transportation. The project is being implemented with Indian assistance and will significantly reduce transportation costs for trade between the two countries.

Under the PIWTT, several routes have been operationalized including Kolkata-Pandu, Kolkata-Karimganj, Rajshahi-Dhulian, and Chilmari-Dhubri. The addition of new routes like Sonamura-Daudkandi and Jogigopha-Bahadurabad has further expanded the waterway network.

*Digital and Energy Connectivity*

Digital connectivity has emerged as a new frontier in India-Bangladesh cooperation. The submarine cable connection between the two countries has enhanced telecommunications and internet connectivity. The project involves laying optical fiber cables to improve digital infrastructure and facilitate e-governance initiatives.

Energy connectivity projects include the transmission of 1160 MW of power from India to Bangladesh through various transmission lines. The Bheramara-Baharampur transmission line and the Surjyamaninagar-Comilla line are operational, while additional lines are under construction. These projects not only meet Bangladesh's growing energy needs but also demonstrate the potential for regional energy cooperation.

Implementation Mechanisms and Funding

The connectivity projects are implemented through various mechanisms including Indian Lines of Credit, grant assistance, and joint ventures. The Export-Import Bank of India plays a crucial role in providing concessional financing for these projects. The Indian government has committed over $8 billion in LoCs and grants for Bangladesh's development, with a significant portion allocated to connectivity projects.

Project implementation involves multiple agencies including the Ministry of External Affairs, Ministry of Road Transport and Highways, Ministry of Railways, Inland Waterways Authority of India, and various state governments. On the Bangladesh side, agencies like the Roads and Highways Department, Bangladesh Railway, and Bangladesh Inland Water Transport Authority are key stakeholders.

Strategic Implications and Benefits

For India, these connectivity projects serve multiple strategic objectives. They provide alternative routes for connecting the northeastern states, reducing dependence on the narrow Siliguri corridor (Chicken's Neck). The projects enhance India's trade access to Southeast Asian markets through Bangladesh and strengthen India's position in regional connectivity initiatives.

For Bangladesh, the projects provide access to Indian markets, technology, and investment. They also offer transit facilities for trade with Nepal and Bhutan, positioning Bangladesh as a regional transit hub. The infrastructure development contributes to Bangladesh's economic growth and supports its vision of becoming a middle-income country.

Challenges and Constraints

Despite significant progress, connectivity projects face various challenges. Land acquisition remains a major hurdle, particularly for cross-border projects involving private land. Environmental clearances and impact assessments can cause delays, especially for projects affecting ecologically sensitive areas.

Political sensitivities in both countries sometimes affect project implementation. Concerns about sovereignty, security, and economic dependence can create domestic opposition. Coordination between multiple agencies and levels of government in both countries requires continuous effort and high-level political commitment.

Technical challenges include standardization of procedures, harmonization of regulations, and ensuring interoperability of systems. Capacity building and skill development are essential for effective project implementation and maintenance.

Vyyuha Analysis: Transformative Potential and Future Trajectory

The India-Bangladesh connectivity projects represent more than infrastructure development; they embody a paradigm shift toward cooperative regionalism in South Asia. Unlike the traditional zero-sum approach to regional relations, these projects demonstrate the potential for mutual benefit through shared infrastructure development.

The projects' success lies in their comprehensive approach, addressing multiple dimensions of connectivity simultaneously. This integrated strategy creates synergies between different modes of transport and enhances overall efficiency. The emphasis on restoring historical links while building new infrastructure reflects a balanced approach to development.

Looking ahead, the connectivity projects are likely to evolve toward greater digitization, sustainability, and regional integration. The incorporation of smart technologies, renewable energy, and climate-resilient design will be crucial for long-term success. The projects also provide a template for connectivity development with other South Asian neighbors, potentially contributing to broader regional integration initiatives.

Current Developments and Future Prospects

Recent developments include the operationalization of several projects and the announcement of new initiatives. The COVID-19 pandemic initially slowed implementation but also highlighted the importance of robust connectivity for maintaining supply chains and economic resilience.

Future prospects include the potential expansion of connectivity to include air transport, with discussions on direct flights and aviation cooperation. The development of border haats (markets) and integrated check posts will further enhance people-to-people connectivity. The projects also align with broader regional initiatives like the proposed BBIN Motor Vehicle Agreement and the Asian Highway Network.

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