Why is the expansion of banking infrastructure considered uniquely challenging in remote, sparsely populated upper-Himalayan regions of Himachal Pradesh like Spiti valley?

💡 Solution & Explanation

Sparse populations and harsh winter conditions in high-altitude regions result in low transaction volumes, making traditional brick-and-mortar bank branches financially burdensome to maintain. Financial institutions increasingly rely on micro-ATMs, mobile banking vans, and Business Correspondents to overcome geographical isolation. Legal frameworks fully encourage banking expansion in tribal areas subject to regulatory compliance.