INTRODUCTION: The increased globalization of nurses has prompted organizations to explore innovative strategies to retain their workforce. However, due to cultural variations and increased workforce diversity, a one-size-fits-all retention strategy may not be effective. METHODOLOGY: In this paper, we discuss nurse migration and retention to identify points of intersection and possible theories that can be applied. RESULTS: Nurse migration and retention share a common motivation thread, indicating that a motivation theory could effectively integrate both concepts. Self-determination theory (SDT) is particularly relevant as it suggests that the needs for autonomy, competence, and relatedness influence motivation and retention and that these are universal, transcending cultural boundaries. DISCUSSION: Addressing migrant nurse retention is crucial. The continued international recruitment poses a threat, as any intake by host countries further depletes the already scarce pool of nurses in some source countries. The perspective offered by the SDT may prove instrumental in developing effective strategies for retaining migrant nurses.