Mahir Jibril (PhD)Melat Getachew2025-07-302025-07-302024-07https://etd.aau.edu.et/handle/123456789/5732The primary objective of this study is to investigate the effects of the Addis Ababa Corridor Development Project on small-scale businesses operating within its project area. To achieve this, a combination of primary data was utilized. Interviews with business owners provided valuable insights, complemented by an extensive review of relevant literature from books, research papers, and journals. The data collected underwent rigorous analysis using appropriate research instruments. Qualitative research methods were employed, emphasizing an explanatory approach. By delving into the experiences and perspectives of business owners, the study uncovers both positive and negative effects resulting from the corridor development project. Positive effects:(Enhanced Business Environment and Employment Opportunities). Negative effects:(Disruptions Due to Construction, displacement, rent increase. Given the significance of small companies for the city’s economic stability, the study recommends targeted policies. These policies should address challenges faced by small enterprises while maximizing the benefits of large-scale urban development initiatives. By fostering resilience and inclusivity, policymakers can ensure a balanced approach that supports both economic growth and the survival of small businesses. Key words: Business disruption, displacement, improved infrastructure, high competition, new job opportunitiesen-USThesis