Sri Lankan Debt Crisis: The Role of Fiscal Deficit and Current Account Deficit


  • Smita Nath Associate Professor, Department of Economics, Scottish Church College (Affiliated to the University of Calcutta), Kolkata, West Bengal, India



External Debt, Sri Lankan Crisis, Cointegration, Error Correction Model, Current Account Deficit, Fiscal Deficit


This paper examines the relationship between the debt-GDP ratio and twin deficits during 1971-2021 in the context of the present economic crisis in Sri Lanka using the techniques of cointegration and error correction model. The results of the study indicate the existence of a long run relationship among these variables. A fiscal deficit tends to increase the debt-GDP ratio in the long run, whereas in the short run, there is no evidence of any impact of fiscal deficit on the debt-GDP ratio. A current account deficit is expected to raise the debt-GDP ratio in the short run; but in the long run, it seems to have a significant negative impact. Similar results are obtained when the relationship among debt-GDP ratio, fiscal deficit and trade deficit is investigated. Hence, the view that opines persistent high fiscal deficit as the main cause behind the crisis, is supported by the present study. The results advocate for utilizing a country’s own resource generating methods like taxation rather than using external debt as a source to finance deficits.


Central Bank of Sri Lanka (CBSL). (2021). Annual Report 2021.

Abeyratne, S. (2004). Economic Roots of Political Conflict: The Case of Sri Lanka. The World Economy, 27(8), 1295-1314.

De Silva, K. (1981). A History of Ceylon. London: C. Hurst and Co. Ltd. London, p. 489.

Athukorala, P. C., Ginting, E., Hill, H., & Kumar, U. (2017). The Sri Lankan Economy: Achievements, Prospects, and Policy Issues. In: Athukorala P. C., Ginting, E., Hill, H. & Kumar, U. (Eds). The Sri Lankan Economy: Figuring a New Course. Asian Development Bank Philippines, 1-50.

Rahman, N. H. A., Ismail, S., & Ridzuan, A. R. (2019). How does public debt affect economic growth? A systematic review. Cogent Business and Management, 6(1), 1-16.

McFadden, D., Eckaus, R., Feder, G., O’Connell, S., & Hajivassiliou, V. (1985). Is there life after debt? An econometric analysis of the creditworthiness of developing countries. In: Smith GW and Cuddington JT, editors. International Debt and the Developing Countries. World Bank Washington, DC.

Weerakoon. D., Kumar, U., & Dime, R. (2019). Sri Lanka’s Macroeconomic Challenges: A Tale of Two Deficits. ADB South Asia Working Paper Series, No. 62.

Saleh, Ali S., Nair, M., & Agalewatte, T. (2005). The Twin Deficits Problems in Sri Lanka: An Econometric analysis. South Asia Economic Journal, 6(2), 221-239. DOI: 10.1177/139156140500600204.

Aslam, A. L. M. (2016). Budget Deficit and Economic Growth in Sri Lanka: An Econometric Dynamic Analysis. World Scientific News, WSN46, 176-188. Retrieved from

Kesavarajah, M. (2017). Growth Effects of Fiscal Deficits in Sri Lanka. Central Bank of Sri Lanka, Staff Studies, 47(1). DOI:

Weerasighe, N. (2021). Sri Lanka’s Macro-financial Developments: Issues and Challenges in Structural Transformation and Lessons from China’s Experience. South-South Integration and the SDGs: Enhancing Structural Transformation in Key Partner Countries of the Belt and Road Initiative, United Nations Conference on Trade and Development, UNCTAD/BRI PROJECT/RP13.

George, A. S. H., George, A. S., & Baskar, T. (2022). Sri Lanka’s Economic crisis: A Brief Overview. Partners Universal International Research Journal, 01(02), 9-19. DOI: 10.5281/zenodo.6726553.

Yadav, N., & Rai, V. (2022). The Fallen Si Lankan Rupee: Not Just Another Economic Crisis’, ISAS Insights, No. 715.

Sultana, G. (2022). Economic Crisis in Sri Lanka: An Assessment. MP-IDSA, Issue Brief.

Chowdhary, A. M. (2022). South Asia and the Need for Increased Tax-Revenues from the Digitalized Economy. South Views, (234). Retrieved from

World Bank. (2021). Sri Lanka Development Update 2021. Retrieved from

Data Retrieved from accessed 16 June 2022.

Data Retrieved from accessed 25 July 2022.

Data Retrieved from accessed 21 June 2022.




How to Cite

Nath, S. (2023). Sri Lankan Debt Crisis: The Role of Fiscal Deficit and Current Account Deficit. Asian Journal of Managerial Science, 12(1), 6–18.