Background Research on migrant health mostly examines labor migrants, with some attention paid to the trauma faced by refugees. Marriage migrants represent an understudied vulnerable population in the migration and health literature. Objectives Drawing on a Social Determinants of Health (SDH) approach, we use a large Korean national survey and stratified multivariate regressions to examine the link between migration processes and the self-rated health of Korea’s three largest ethnic groups of marriage migrants: Korean-Chinese, Vietnamese, and Han Chinese. Results We find that post-migration socioeconomic status and several social integration factors are associated with the health of marriage migrants of all three groups. Specifically, having more social relationships with Koreans is associated with good health among marriage migrants, while having more social relationships with co-ethnics is associated with worse health. Marriage migrants’ perceived social status of their natal and marital families is a better predictor of their health than more objective measures such as their education attainment and that of their Korean husbands. The post-migration social gradients among all ethnic groups demonstrate a dose-response effect of marital family’s social standing on marriage migrants’ health, independent of their own education and the social standing of their natal families. Lastly, we find some ethnicity-specific predictors such as the association between higher educational level and worse health status among the Vietnamese. This variability by group suggests a more complex set of social determinants of health occurred during the marriage migration processes than a basic SDH framework would predict. Conclusion Using a new immigrant destination, South Korea, as an example, we conclude that, migration and health policies that reduce ethnicity-specific barriers and offer integration programs in early post-migration stages may offer a pathway to good health among marriage migrants.

Transnational marriages are increasing within the Asian region where one spouse migrates across national borders to marry. Compared with other forms of intermarriages, little is known about ethnic intermarriages involving transnational migration, especially in societies that are new immigrant destinations. Using social survey from South Korea ( N = 64,972), this article examines the marital power dynamics between transnational couples and the well-being consequences of power differentials for the migrating spouse. The results suggest that upward social mobility obtained through transnational marriages, measured by dyadic gaps in education and family social standing between transnational couples, provides a solid foundation for many marital unions, and thus leads to marriage migrants’ better health, improved life satisfaction, and more positive views on transnational marriage migration. This article sheds light on the unique power dynamics of biethnic families, one of the emerging and unconventional forms of contemporary families, and informs policy makers across family, health, and migration domains.

No abstract

No abstract