This paper develops an adaptive Project Management Model (PM-Model) for the International Development and Aid Projects (IDAPs) that International Non-Governmental Organizations (INGOs) implement by integrating IDAPs' requirements grounded in Total Quality Management (TQM) and Core Humanitarian Standards (CHS). The three-round Delphi process allows experts' opinions to identify the deficiencies of the PMBOK ® Guide to propose an adaptive PM-Model for the management of IDAPs. Seven experts suggest the required adaptations in Round-1 and narrow down the transformations in Round-2. Then, in Round-3, nine practitioners validate the proposed new model of the final adaptive PM-Model that entails eight adaptions to the PMBOK ® Guide for the interest of IDAPs and vulnerable people reached by these projects. The result contributes to the PM theory by providing an adaptive PM-Model for the international development industry.This study addresses the practical problems faced by the practitioners. Thus, it promotes people's inclusion and decision-making, relevancy of provided assistance by IDAPs, accountability, coordination, local capacities and community leadership, monitoring and evaluation, and satisfying donors of IDAPs.
K E Y W O R D Score humanitarian standards, Delphi method, international development and aid projects, project management, total quality management