Miner, Prof. MichaelCoburn-Palo, Prof. Nicholas J.Singh, Priyabala2025-09-1820252025-04-292025Singh, Priyabala. 2025. The Afghanistan Quagmire: Comprehending the Challenges in the U.S. Nation-building Efforts (2001-2021). Masters Thesis, Harvard University Division of Continuing Education.31997649https://dash.harvard.edu/handle/1/42719577The U.S. two-decade-long nation-building and reconstruction efforts in Afghanistan following the 9/11 attacks ended with the collapse of the Afghan state and a swift Taliban takeover in 2021. This research attempts to comprehend the systemic challenges that the U.S. faced in the process of nation-building, arguing that a combination of strategic, political, socio-cultural, security, economic, and regional factors led to an intractable quagmire. The thesis adopts a mixed-methods analysis to understand the constraints the U.S. faced, revealing that ethnic fragmentation, endemic corruption, and imposition of the Western governance model conflicted with the tribal socio-political landscape, eroding public trust and legitimacy. The Afghanistan experience underscores the limits of nation-building through foreign intervention in deeply divided societies., when the local agencies, socio-cultural dynamics, historical contexts, and regional factors are ignored. Rathe future interventions should be based on the consensus of local people, ensuring public trust, legitimacy, and participation.application/pdfenAfghanistan U.S. Talibaneconomic challenges regional dynamicsnation-building reconstructionpolitical and security challengessocio-cultural dynamicsHistoryInternational relationsSouth Asian studiesThesis or Dissertation2025-09-18https://orcid.org/0000-0002-1985-2241