The global care network and its impact on sending and receiving countries: current knowledge and future directions

Research concerning the effects of migrants on elder care in affluent receiving countries has been substantial, but we know little about the effects of migrant care on elder care in sending countries. There also is limited research on elder care in the context of the return migration of migrant care workers. This theoretical article explores the potential relevance of a social network perspective, which views individuals and countries as being interconnected even when they are miles apart. A multi-level framework that considers macro-, meso- and micro-level perspectives is introduced to better account for current migrant care arrangements. The macro-level perspective takes into account country-level characteristics including policies, geography and cultural preferences; the meso-level perspective takes into account the characteristics of the entire network, which may spread over different countries; and the micro-level perspective concerns the unique characteristics of the individuals who make up the network. This approach proposes that the effects of migrant home care go way beyond the care recipient-care-giver dyads or triads to incorporate many individuals and countries that are transnationally interconnected via the work of care. This article also aims to increase public and scientific awareness to the potential impact of migrant care and return migration on elder care in the sending countries by stressing a transnational social network perspective.