Migration in South Asia has been a recurring and dynamic phenomenon shaped by economic, social, political, and environmental factors. The region, comprising countries like India, Pakistan, Bangladesh, Nepal, Sri Lanka, Bhutan, and the Maldives, has witnessed both internal and international migration, which continues to influence its demographic composition, labor markets, and cultural identities. The reasons for migration in South Asia are multifaceted and often interconnected, reflecting the complex interplay of structural issues and individual aspirations. One of the foremost reasons for migration is economic disparity. Poverty, unemployment, and underemployment drive individuals from rural areas to urban centers in search of better livelihoods. Countries such as India, Bangladesh, and Nepal experience large-scale rural-to-urban migration, particularly toward industrial hubs and metropolitan cities that offer opportunities in construction, manufacturing, and service sectors. Additionally, international labor migration, especially to the Gulf countries, has become