Elephant corridors are shrinking due to forest-fringe encroachment. Discuss the implications for human-wildlife coexistence policy in India.

Elephant corridors are narrow habitat linkages that allow herds to move between fragmented forest patches; the Ministry of Environment has ground-validated 150 corridors across 15 range states [1]. Their erosion by fringe encroachment converts a habitat problem into a governance problem, compelling coexistence policy to protect not just the animal but its passage.

How fringe encroachment shrinks corridors

• Land-use change on forest edges — brick kilns, plantations, quarrying and settlements, as in Coimbatore's Thadagam valley, sever traditional routes and push herds into farmland.
• Construction inside notified corridors — the Supreme Court upheld removal of resorts from the Sigur plateau (Nilgiris) corridor, affirming elephants' "right of passage" [5].
• The rise to 150 corridors partly reflects herds adopting newer, more human-dominated paths, not habitat gain [1].

Implications for coexistence policy

• From site-based to landscape-based conservation: 33 elephant reserves over ~80,777 sq km cannot contain wide-ranging herds [3]; connectivity outside protected areas must be secured, as the Gaj Yatra campaign envisaged [6].
• Legal gap: the Wild Life (Protection) Act, 1972 grants the elephant Schedule I protection but gives corridors no distinct statutory category [4] — leaving the judiciary to fill the vacuum case by case [5].
• Reactive over preventive management: scarce forest-department capacity is consumed by capture-and-tame operations — Tamil Nadu's crop-raiding tusker Chinna Thambi, captured from Thadagam in 2019 and trained as a kumki — rather than corridor restoration.
• Rising fiscal and social cost: ex-gratia for death by wild animals was raised to ₹10 lakh [2]; compensation without connectivity becomes permanent expenditure, while farmers bear crop losses.
• Coordination burden: corridors cut across state, district and revenue boundaries, demanding inter-state protocols and integration of validated corridor maps into land-use planning [1].

Shrinking corridors show that conflict is a symptom of blocked movement, not animal aggression. Embedding corridors in statutory land-use planning, incentivising community-held connectivity, and scaling preventive tools like early-warning systems and bee-fences [2] can make coexistence durable — advancing both SDG 15 (life on land) and the constitutional duty under Article 51A(g).