The Bharatiya Janata Party (BJP) government of West Bengal is constructing a continuous fence along the 2,217-km [1] India-Bangladesh border.

This project represents a key election promise by the new administration to secure the frontier. The push is part of a broader strategy to assert “double-engine” governance by aligning state and federal security priorities to stop illegal migration and smuggling.

The fencing drive intensified during the first month of the new administration, spanning May and June 2026 [2]. The initiative includes land acquisition and the demolition of encroachments to ensure a clear perimeter. Chief Minister Suvendu Adhikari (BJP) said, "We have handed over all the land parcels required for the fence to the Border Security Force, and the work will start immediately."

However, the project faces significant geographical and political hurdles. The Bangladeshi enclaves of Dahagram-Angarpota and South Berubari create complex boundaries that complicate a straight-line fencing plan. Rohit Sharma, a senior analyst at the Centre for Strategic Studies, said these enclaves are a “peculiar obstacle” for the project.

Local response to the project is divided. Some reports suggest that the state machinery is proceeding with land acquisition smoothly, with limited protests in a few villages. Other accounts indicate that residents in bordering villages, particularly in the Murshidabad and North 24 Parganas districts, are staging widespread protests over fears of displacement and loss of livelihood.

Security analysts also disagree on the project's potential efficacy. While some expect the fence to significantly curb smuggling, others argue that porous riverine routes and entrenched cross-border networks will limit its impact. Ananya Banerjee said that around 80 percent [3] of the India-Bangladesh border now falls under direct BJP rule, which has increased anxieties among border-side communities.

“"We have handed over all the land parcels required for the fence to the Border Security Force, and the work will start immediately."”

The acceleration of the border fence reflects the BJP's intent to prioritize national security and migration control immediately after taking power in West Bengal. By attempting to resolve long-standing enclave disputes and land encroachments, the government is testing its ability to implement rigid security infrastructure in a region characterized by fluid borders and sensitive geopolitical ties with Bangladesh.