Salihu, Habibu Muhammed-GaniSabo, Ajidani MosesIbrahim, Abdul2023-12-142023-12-142019-04-09Salihu, H.M. et. al. (2019) Governance treasury single account and sustainable development in Nigeriahttps://keffi.nsuk.edu.ng/handle/20.500.14448/6472Some of the problems bedevilling Nigeria economy in the recent times include corruption, mismanagement, wastages and financial leakages. These have caused inadequate funds for public investments in the economy. This study is designed to evaluate treasury single account (TSA) policy as it affects sustainable development in the country. Questionnaire method was adopted in collecting data used for the study. Results showed that TSA has impacted positively on Nigeria in general and public finance in particular and hence sustainable development in the country. Thus, it is recommended that the implementation of TSA in Nigeria should be sustained so as to accumulate enough funds for present as well as future use, to achieve sustainable development. Keywords: government treasury single account, sustainable development, wastages, corruption and financial leakages.enArticle