This study aims to identify the mechanisms and frameworks for urban transformations required to achieve sustainable management in new Egyptian cities, achieving harmony and balanced interaction with the natural system in the context of social life, and rational resource management that meets current and future human needs while raising society's standard of living. Because of their efficiency in improving the management of new cities in Egypt, the study underlined the importance of adopting the guidelines as sequential measures for a sustainable urban environment management. The research has resulted in a model for long-term administration in new Egyptian cities, which contributes to the application of its concepts and principles in a balanced framework across all dimensions (political, administrative, and institutional) and recommends means for implementing these rules at the city level in order to establish sustainable urban communities concerned with enhancing the urban environment in order to accomplish Egypt's Vision 2030.