00
Days
00
Hrs
00
Min
00
Sec
Submit Your Paper

Effects of Mounting Public Debt on Economic Growth in Nigeria

Authors

Atayi Abraham Vincent

Department of Economics, Plateau State University Bokkos, Nigeria. (NG)

Odeh O. Sunday

Department of Accounting and Finance, Ahmadu Bello University, Zaria Nigeria (NG)

Dakusuk George.J.

Department of Economics, Plateau State University Bokkos, Nigeria. (NG)

Tamai Yakubu Simon

Department of Economics, Plateau State University Bokkos, Nigeria. (NG)

Nafisatu Isa Abdullahi

Department of Political Science, Plateau State University Bokkos, Nigeria. (NG)

IZANG Markus Arum

Department of Political Science, Plateau State University Bokkos, Nigeria. (NG)

Article Information

DOI: 10.51583/IJLTEMAS.2026.150300130

Subject Category: Economic

Volume/Issue: 15/3 | Page No: 1481-1493

Publication Timeline

Submitted: 2026-04-25

Published: 2026-04-25

Abstract

This study used the Auto Regression Distributed Lag (ARDL) technique to analyze the relationship between public debt and economic development in Nigeria between 1999 and 2023. The study specifically looked into how Nigeria's inflation rate, external debt, and domestic debt affected the country's economic growth. GDP served as a stand-in for economic growth, and the explanatory variables were the inflation rate (IFN), external debt (ED), and domestic debt (DM). The findings showed that all three factors (DM), ED, and INF had little long-term effects on economic growth. All variables, however, were found to have a negligible long-term relationship with economic growth. Long-term economic growth was found to be positively and marginally correlated with both the inflation rate and domestic debt, suggesting that raising both will eventually boost Nigeria's economy. However, there was a negative and negligible impact of external debt on economic development. In other words, their rise will eventually slow Nigeria's economic progress. The study came to the conclusion that public debt indices have little long-term effect on Nigeria's economic growth. Therefore, it is advised that policymakers incorporate the necessary steps to guarantee appropriate management of domestic debts. The government should make sure that accrued national debts are used to promote investment in the nation and, through the appropriate monitoring committees, ensure that national debts are used to provide the essential facilities and services needed for the advancement of the nation's communities and societies.

Keywords

Public Debt, Economic Growth, Econometrics and Nigeria

Downloads

References

1. Abiodun, A., & Uche, J. U. (2023). Domestic public debt and economic growth in Nigeria: Effect of Political Regimes. International Journal of Finance and Banking Research, 1(3), 50-57. [Google Scholar] [Crossref]

2. Adams, R.A. (2004). Public sector accounting and finance made simple 3rd ed. Lagos: Corporate ventures Publishers. [Google Scholar] [Crossref]

3. Dairu, O.O. (2017). Public finance: A theoretical approach 1st ed. Lagos: Cearce Publishers Ltd. [Google Scholar] [Crossref]

4. David, S.M., & Moore, R.A. (2015). Management principles for developing nations. Journal of Public Administration and Social Sciences, 2(3), 106-121. [Google Scholar] [Crossref]

5. Eke, C.K., & Akujuobi, N.E. (2021). Public debt and economic growth in Nigeria: An empirical investigation. [Google Scholar] [Crossref]

6. International Journal of Development and Management Review (INJODEMAR), 16(1), 178-192. [Google Scholar] [Crossref]

7. Eze, T.C., & Ukwueni, N.O. (2023). Impact of public debts accumulation on economic growth in Nigeria: Issues and implications for economic recovery. ABUAD Journal of Social and Management Sciences (AJSMS), 4(1), 105-129. [Google Scholar] [Crossref]

8. Gupta, O.O., & Gamaliel, W.N. (2000). Public finance and accounting 3rd ed. Lagos: RCUM Publishers Ltd. [Google Scholar] [Crossref]

9. Joyede, B.K., & Oni, J. (2016). Public debt: An analysis of the rate of compliance with repayment terms in Nigeria. Journal of Economics and Political Sciences, 3(1), 121-132. [Google Scholar] [Crossref]

10. Katuma, S.P. (2001). Towards minimization of external borrowing by government of developing nations. Journal of Economics and Contemporary Studies, 2(4), 103-117. [Google Scholar] [Crossref]

11. Hylon, T., & Krusan, W.I. (2001). Economic growth indicators for developed and developing nations. Journal of International Relations and Politics, 2(1), 264-277. [Google Scholar] [Crossref]

12. Lawal, N.W., & Munna, A.A. (2017). Tax and fiscal policy in Nigeria. 1st ed. Ibadan: Oskkit Ltd Publishers. [Google Scholar] [Crossref]

13. Mokuolu, J.O. (2021). External debt and economic growth in Nigeria: Is there a Nexus? International Journal of Economics, Business and Management Research, 5(5), 304-313. [Google Scholar] [Crossref]

14. Nanfa, N., Ajang, J.D., Timnan, B.N., Azi, I.M., Dieman, A.A, Magit, E.D., & Janet, O.S. (2023). Effect of public debt on poverty reduction in Nigeria. International Journal of Social Science and Economic Research, 8(1), 2455-8834. [Google Scholar] [Crossref]

15. Ndubuisi, P. (2017). Analysis of the impact of external debt on economic growth in an emerging economy. Enugu: Macmillan Press. [Google Scholar] [Crossref]

16. Orgah, A.P. (2013). Economic growth issues in Nigeria. Journal of Political Science, 1(3), 14-27. [Google Scholar] [Crossref]

17. Sam K.H. (2021). Public debt and economic growth: Contemporary evidence from a developing economy. Asian Journal of Economic and Banking, 5(2), 173-193. [Google Scholar] [Crossref]

18. Samson, O., Jonathan, E.E. (2017). The effect of debt burden on the Nigerian economy. Lagos: Macmillan Press. [Google Scholar] [Crossref]

19. Uboka, O.T., & Lari, B. (2011). Public finance perspective. Lagos: DNIM Ltd Publishers. [Google Scholar] [Crossref]

20. Usman U. (2022). Domestic debt and economic growth nexus in Nigeria: Department of Economics, Faculty of Social Sciences, Bauchi State University, Gudau Nigeria 1, 2 & 3. [Google Scholar] [Crossref]

21. Economic Confidential. (2020). Nigeria’s Debt Hits ₦31 Trillion in Q3 2020. [Google Scholar] [Crossref]

22. Essien, S.N., Agboegbulem, N.T.I., Mba, M.K., and Onumonu, O.G (2016). An empirical analysis of the macroeconomic impact of public debt in Nigeria. CBN Journal of applied statistics vol. 7 No. 1 (a). [Google Scholar] [Crossref]

23. Investopedia. (n.d.). Public Debt Definition. Retrieved from https://www.investopedia.com [Google Scholar] [Crossref]

24. Joy, J., & Panda, P. K. (2020). Pattern of public debt and debt overhang among BRICS nations: An empirical analysis. Journal of Financial Economic Policy, 12(3), 345– 363. https://doi.org/10.1108/JFEP-01-2019-0021 [Google Scholar] [Crossref]

25. Koutsoyainnis A, (2007). The Theories of Econometrics. HamshphireMacmillion Education Ltd. (7). [Google Scholar] [Crossref]

26. Pattilo, c., Poirson, J., & Ricci, L. A. (2011). External debt and growth, Review of Economies-and Institutions. [Google Scholar] [Crossref]

27. The Guardian Nigeria. (2021). Nigeria’s Foreign Debt Hits $33.18bn, Domestic Now N20.64tn.Vanguard. (2020). Nigeria’s Debt Problem and the Options before Us. [Google Scholar] [Crossref]

28. World Bank. (2021). Nigeria Economic Update, April 2021: Fighting COVID-19 and Reforming the Economy. [Google Scholar] [Crossref]

29. Yusuf, Mohb and McMillan (2021) The impact of government debt on economic growth in Nigeria. Cogent Economic and Finance, Vol9. (1). [Google Scholar] [Crossref]

Metrics

Views & Downloads

Similar Articles

© 2026 IJLTEMAS · RSIS International. All rights reserved. ISSN 2278-2540.