Supreme Court upholds prohibition of commercial activity in fragile Segur plateau

📌 Summary:

• A Supreme Court Bench headed by Chief Justice Surya Kant declined on July 20, 2026 to grant any leeway for commercial activity in the ecologically fragile Segur plateau in the Nilgiris

• The area lies in the Masinagudi region near Mudumalai National Park

• Crucially, the Segur plateau is an ELEPHANT CORRIDOR — a narrow strip of habitat that allows elephant herds to move between larger forest patches

• The ruling effectively continues the prohibition on resorts and commercial establishments operating in the corridor

• Underlying principle: ecological fragility and wildlife movement take precedence over commercial and tourism interests in designated corridors

• The Segur plateau litigation is part of a long-running line of cases on elephant corridors in the Nilgiris, where private resorts had challenged closure orders

🎯 UPSC Relevance: GS3 (Environment — conservation, wildlife corridors, human-wildlife conflict) and GS2 (role of judiciary in environmental governance). A strong Mains example of judicial enforcement of the public trust doctrine and the precautionary principle over commercial land use in ecologically sensitive areas.

📝 Prelims Facts:

• Segur plateau is located in the Nilgiris, Tamil Nadu, in the Masinagudi area

• It adjoins Mudumalai National Park and Tiger Reserve

• Mudumalai is part of the Nilgiri Biosphere Reserve — India's first biosphere reserve (declared 1986)

• The Nilgiri Biosphere Reserve links Mudumalai, Bandipur, Wayanad, Nagarhole, Sathyamangalam and Silent Valley

• An elephant corridor is a linear habitat linkage enabling elephant movement between larger habitat blocks

🔑 Key Term: Elephant Corridor — a narrow strip of land connecting two larger forest habitats, allowing elephants to migrate safely between them; fragmentation of corridors is a leading driver of human-elephant conflict in India.