Theoretical Drivers and Push-Pull Dynamics in Nurse Mobility
The structural dynamics of international nurse mobility are fundamentally rooted in asymmetric socioeconomic realities between source and destination health systems. Push factors in origin countries encompass depressed wage structures, excessive workloads, unsafe nurse-to-patient ratios, workplace violence, and stagnant career advancement pathways [1], [3]. These chronic occupational stressors foster pervasive burnout and cultivate early migration ideation among practicing professionals and trainees alike [3], [4]. In contrast, destination economies present robust pull factors characterized by competitive remuneration, established professional development frameworks, and regulated working environments with lower patient-to-nurse staffing ratios [1]. Evidence indicates that while cultural and emotional attachments may temporarily delay mobility decisions, persistent institutional neglect and unaddressed economic pressures consistently override retention factors [3]. When skilled clinicians exit source health systems, the resulting staffing voids intensify workload burdens on remaining personnel, accelerating attrition spirals and compromising acute clinical care delivery [1], [4]. Consequently, nurse migration cannot be viewed merely as an individual career choice, but rather as a systemic symptom of structural deficiencies in domestic healthcare workforce governance.