Microsurgical reconstruction has advanced globally but remains scarce in low- and middle-income countries, where nearly half the population receives only a fraction of necessary surgical care. Barriers include limited expertise, equipment, and awareness. Volunteer missions from organizations like Operation Smile and ReSurge International, along with educational programs, aim to bridge this gap by training local surgeons and building sustainable care networks. Long-term solutions focus on mentorship, hands-on practice, and establishing formal curricula, allowing local teams to continue care independently. The self-sufficiency continuum encourages resource-sharing between nations, helping developing regions become self-reliant providers of microsurgical services and expanding access worldwide.