This article addresses the results of an ethnography study on the cross-border experiences of Bolivian Aymara women in the Chilean territories of the Andean Triple-border (between Chile, Peru, and Bolivia). Its objective is to test the assumptions of the international literature on the relationship between gender inequalities, care, and migration. Its analytical focus is on the relationship between (1) the constitution of inequalities in the gender division of labor in the women's families and ethnic communities, (2) their productive and reproductive overloads, and (3) the articulation of female care chains that sustain cross-border mobilities.