[영문]Considerable attention has been devoted thus far to transnational economic and political enterprises in globalisation. This article focuses on the phenomenon of social globalisation. Specifically, we call attention to the need for research and development on transnational enterprises to support and maintain individuals and families that are members of transnational communities in the USA and Mexico. The social fallout of transmigration on the health and social wellbeing of sending and receiving communities is enormous and costly, and far beyond the capacity of transmigrants to handle merely through self-help, mutual aid or small voluntary clubs and associations. This article raises questions about whether it is possible, or desirable, for civil society organisations to expand the scope of their vision to include social welfare activities that promote and enhance the health and social wellbeing of host and home communities simultaneously