Sri Lanka could experience significant economic benefits from a proposed land bridge connecting the island with India, according to a new policy brief released by the Centre for Policy Alternatives.
The study, authored by Shahane De Silva, argues that stronger physical connectivity between the two countries could transform trade, tourism, and regional economic development.
The proposal has also drawn renewed attention following remarks by India’s High Commissioner to Sri Lanka, Santosh Jha, who described the absence of direct land connectivity between the neighbouring nations as an “anomaly” during the Global Innovation and Leadership Summit held in Colombo.
Titled “Bridging the Palk Strait: Assessing Indo-Lanka Land Connectivity,” the report suggests that a fixed road and rail connection between Dhanushkodi in India and Talaimannar in Sri Lanka could sharply reduce travel and cargo transport times.
According to the report, cargo transportation through a land route could take approximately nine hours, compared to current maritime transport times ranging from 40 to 122 hours due to port procedures and shipping delays.
The study also notes that the project could strengthen the competitiveness of the Port of Colombo amid increasing regional competition, including from India’s rapidly developing Vizhinjam Port.
Researchers further state that improved connectivity could boost economic activity in Sri Lanka’s Northern, Eastern, and North Central provinces by creating stronger links with Southern India’s economy, particularly Tamil Nadu, which is projected to become a trillion-dollar economy by 2034.
The report also highlights the potential for increased tourism arrivals from Southern India, which could generate employment opportunities and stimulate growth in underdeveloped regions of Sri Lanka.
However, the study warns that environmental and security concerns must be carefully addressed, noting that the Palk Strait contains sensitive marine ecosystems and wildlife habitats around Adam’s Bridge.
It recommends carrying out a comprehensive Environmental Impact Assessment and strengthening border management systems to address concerns related to trafficking and illegal cross-border activities.
