Palk Strait Bridge

Palk Strait bridge and tunnel
The bridge and tunnel is to be constructed across the Palk Strait, between India and Sri Lanka.
Coordinates9°08′47″N 79°31′45″E / 9.1465°N 79.5293°E / 9.1465; 79.5293
CrossesPalk Strait
Official nameIndia-Sri Lanka Binational Bridge and Tunnel
OwnerGovernment of India and Government of Sri Lanka
Characteristics
Total length23 km (14 mi)
History
Construction startNo details
Construction endNo details
Location
Interactive map of Palk Strait bridge and tunnel

The Palk Strait Bridge and Tunnel is a proposed 23-kilometre (14 mi) road and rail bridge and tunnel over the Palk Strait between Dhanushkodi in the Indian state of Tamil Nadu and Talaimannar on Mannar Island off the northwestern coast of Sri Lanka. The project was first formally introduced in 2002 during peace talks in Sri Lanka, the project has since undergone multiple feasibility assessments, including recent bilateral agreements in 2023–24 to evaluate its technical and economic viability. Despite support from sections of both governments and backing from the Asian Development Bank, the bridge has faced persistent opposition in Sri Lanka over concerns related to national sovereignty, immigration, and cultural integrity. As of 2025, the Sri Lankan government has maintained a cautious stance, with President Anura Kumara Dissanayake stating the country was not yet ready for a land connection with India.