"This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 license (http://creativecommons.org/licenses/by/4.0), which permits any use, distribution, and reproduction of the work without further permission provided the original author(s) and source are credited."International audienceMigrants’ self-assessments refer to their perceptions of social mobility and positioning. These assessments are often ambivalent and counterintuitive for observers. To overcome contradictory first impressions, we propose a comprehensive approach to migrants’ self-assessments that goes beyond the opposition between objective and subjective social mobility and links the transnational context, various social spheres, actors...