Mobility and Exchange Systems in Western Himalaya: Historical Patterns, Political Regulation and Economic Transformation

Abstract

This paper examines the historical evolution of mobility and exchange systems in the Western Himalaya, focusing on the districts of Kinnaur and Lahaul-Spiti in present-day Himachal Pradesh, India. Drawing on colonial gazetteers, post-independence administrative records, and secondary ethnographic and economic literature, the study traces three analytically distinct phases: the pre-colonial multi-circuit economy organised around pastoral transhumance, long-distance trade through the nangba partnership system, and pilgrimage; the colonial period of qualified regulatory intervention that modified but did not dismantle the trans-Himalayan axis; and the post-1962 rupture caused by India's executive closure of all traditional border crossings with Tibet following the Sino-Indian conflict. The study argues that the 1962 closure constituted a civilisational economic rupture rather than a temporary disruption, destroying the relational infrastructure — embedded credit networks, hereditary trading partnerships, and seasonal mobility circuits — upon which the regional economy had depended for centuries. Contemporary livelihood transitions toward horticulture, tourism, and emerging digital employment have produced measurable income gains but have not restored horizontal economic integration across the Himalayan zone. The paper further identifies a structural shift from multi-circuit resilience to single-sector vulnerability, and highlights the gendered dimensions of this transformation as a critical gap in existing literature. The findings contribute to theoretical debates on path dependence, borderland economies, and the long-run consequences of politically induced economic disruption in highland South Asia.