Arunachal Pradesh Border Roads: Strategic Security, India–China LAC and Himalayan Ecological Challenges
Arunachal Pradesh's strategic border roads are vital to India's defence preparedness, military logistics, connectivity and development of remote Himalayan villages. Projects undertaken by the Border Roads Organisation (BRO), including Project Arunank, help improve access to sensitive frontier regions. However, road construction in the eastern Himalayas also creates challenges involving landslides, deforestation, soil erosion, biodiversity and climate resilience. This UPSC-oriented article examines the strategic importance of border infrastructure, ecological risks, sustainable engineering, government initiatives and the need to balance national security with environmental protection.