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An Appraisal of Debt Stock and Nigeria Economy: The Consequences

Prof Ime T Akpan, Ocheni Godwin Arome

Abstract

This article appraises the effect of public debt on oil trade balance, unemployment, and human development in Nigeria over the period 2013–2023. Using secondary data sourced from the Central Bank of Nigeria (CBN) Statistical Bulletin and World Bank Development Indicators, the article employed an ex post facto research design and estimated models using the Ordinary Least Squares (OLS) method. Descriptive statistics revealed persistent increases in both domestic and external debt, alongside rising unemployment, currency depreciation, and low human development outcomes. The regression results showed that public debt had no statistically significant effect on oil trade balance and human development index. However, external debt exerted a positive and significant effect on unemployment, while exchange rate depreciation worsened both unemployment and oil trade balance. Domestic debt was consistently insignificant across all models, suggesting weak linkages between internal borrowing and developmental outcomes. The findings underscore that debt accumulation in Nigeria has not translated into meaningful economic transformation. Instead, external debt obligations and exchange rate instability remain critical sources of macroeconomic vulnerability. The article concludes that prudent debt management, economic diversification, exchange rate stabilization, and improved governance in debt utilization are imperative for ensuring that borrowing contributes to sustainable growth and welfare improvement.

Keywords

Public debtOil trade balanceUnemploymentHuman developmentExchange rate

References

Abubakar, A., Musa, I., & Bello, K. (2023). External debt and economic growth in Nigeria: Evidence from ARDL approach. Journal of Economics and Development Studies, 11(2), 45–60. Adebobola, A., Olanrewaju, O., & Salisu, T. (2015). Graduate unemployment and economic development in Nigeria. International Journal of Social Sciences, 7(3), 101–117. Aiyedogbon, J. O., & Ohwofasa, B. O. (2012). Poverty and youth unemployment in Nigeria, 1987– International Journal of Business and Social Science, 3(20), 269–279. Akinmulegun, S. O. (2014). Unemployment and poverty in Nigeria: A linkage. Journal of Public Administration and Policy Research, 6(4), 92–100. Akwara, A. F., Akwara, N. F., Enwuchola, J., Adekunle, M., & Udaw, J. E. (2013). Unemployment and poverty: Implications for national security and good governance in Nigeria. International Journal of Public Administration and Management Research, 2(1), 1–11. Aniekwe, R. I. (2022). External debt profile and macroeconomic performance in Nigeria (1986– 2021). Nigerian Journal of Economic Policy, 9(1), 55–72. Bakare, A. S. (2011). Debt crisis and economic growth in Nigeria. International Journal of Economic Research, 2(4), 102–115. Central Bank of Nigeria (CBN). (2023). Statistical Bulletin. Abuja: Author. Chenery, H. B., & Strout, A. (1966). Foreign assistance and economic development. American Economic Review, 56(4), 679–733. Christabell, P. J. (2013). Public debt management and economic development. International Journal of Financial Management, 2(1), 1–9. Clifford, A., & Fubara, T. (2022). Public debt and economic development in Nigeria (1980–2019). Journal of African Finance and Economic Development, 4(2), 87–103. Cown, T., & Tabbarrok, A. (2011). Modern principles of economics (2nd ed.). New York, NY: Worth Publishers. Debt Management Office (DMO). (2022). Nigeria’s public debt stock. Abuja: Author. Debt Management Office (DMO). (2025). Quarterly debt report. Abuja: Author. Etukafia, U., & Williams, J. (2021). Savings-investment gaps and growth constraints in Nigeria. Journal of Development Economics, 14(2), 78–95. Financial Times. (2025, May 6). Nigeria’s GDP rebasing alters debt sustainability outlook. Financial Times. Ifunanya, E., Chukwudi, O., & Martins, O. (2022). External debt and economic growth in Nigeria: Evidence from VAR analysis. African Journal of Economic Policy, 29(2), 120–138. International Monetary Fund (IMF). (2017). Government finance statistics manual. Washington, DC: Author. International Monetary Fund (IMF). (2024). World economic outlook. Washington, DC: Author. International Monetary Fund (IMF). (2025). Nigeria country report. Washington, DC: Author. Isubalew, A., Teshome, G., & Mekonnen, L. (2023). External debt and economic growth in Sub- Saharan Africa: Evidence from system GMM. African Development Review, 35(1), 99– Jeke, L., & Wanjuu, C. (2021). Revisiting Okun’s law in African economies. International Journal of Applied Economics and Finance, 15(3), 67–82. Joy, K. C., & Panda, D. (2020). Public debt and economic growth nexus: A review of literature. Journal of Public Economics and Policy, 12(4), 211–227. Kenigheni, F. (2020). Unemployment as a macroeconomic challenge in Nigeria. Nigerian Journal of Social Sciences, 15(2), 45–59. Kiptui, M. (2022). Public debt and economic growth in Kenya (1970–2019). East African Economic Review, 8(2), 33–51. Kolawole, S. (2022). Employment, output and growth linkages in developing economies. African Economic Research Journal, 14(3), 150–167. Makau, J. (2008). Public debt dynamics in developing countries. In P. J. Christabell (Ed.), Debt and development in Africa (pp. 33–47). Nairobi: University Press. Martin, A. (2009). The monetization of debt and macroeconomic stability. Journal of Monetary Economics, 56(4), 544–557. Mbah, S. A. (2016). Deficit financing and economic growth in Nigeria. Journal of Economics and Sustainable Development, 7(5), 15–24. Nwagwu, I. (2014). Unemployment and resource utilization in Nigeria: A paradox. International Journal of Economic Development, 6(2), 22–36. Okonjo-Iweala, N. (2013). Reforming the unreformable: Lessons from Nigeria. Cambridge, MA: MIT Press. Olubunmi, F., Adewale, T., & Onabanjo, K. (2022). Burden of government debt and economic development: Evidence from Africa. International Journal of Development Studies, 11(1), 44–59. Patricia, O. (2022). External debt servicing and economic growth in Nigeria (1981–2019). CBN Journal of Applied Statistics, 13(2), 88–105. Punch Newspaper. (2025, March 31). Nigeria’s public debt rises to ?149.39 trillion in Q1. Punch. Richard, A., Mensah, K., & Boateng, D. (2023). Domestic debt sustainability and economic growth in Ghana. West African Journal of Monetary Economics, 10(2), 75–92. Soludo, C. (2003). Debt, poverty and inequality in Nigeria. In N. Okonjo-Iweala (Ed.), Reforming the unreformable: Lessons from Nigeria (pp. 72–98). Cambridge, MA: MIT Press. United Nations Development Programme (UNDP). (2025). Human Development Report 2025: A matter of choice—People and possibilities in the age of AI. New York, NY: UNDP.

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