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Effects of Terrorist Attacks on Banks' Performance: Evidence From WAEMU Countries

Author

Listed:
  • Nimonka Bayale
  • Komla Kuma Esobiyu Tchala
  • Madow Nagou
  • Hassan Tamboura
  • Wassiratou Ouro‐Koura
  • Sasire Napo

Abstract

In the West African Economic and Monetary Union (WAEMU) and across West Africa, terrorist attacks have risen sharply over the past decade. Beyond the tragic human toll, terrorism inflicts material, institutional, and economic damage and can impair banks' operations and productivity. This article investigates the impact of terrorism on bank performance, proxied by return on average equity (ROAE), return on average assets (ROAA), non‐performing loans (NPLs), and the Z‐score of insolvency risk, using a panel of 92 WAEMU banks from 2005 to 2019 and a system‐GMM approach. The findings show that terrorism exerts a negative and statistically significant effect on all performance measures: a 1% rise in attacks reduces ROAE and ROAA by 4.7% and 3.9%, respectively, weakens bank solvency by 2.8%, and increases the NPL ratio by approximately 4.1 percentage points. These results underscore the need for WAEMU countries to intensify efforts to promote peace and security, and for regulators to implement reforms that explicitly safeguard financial stability and ensure sustained banking performance in the face of terrorism‐related risks in the region.

Suggested Citation

  • Nimonka Bayale & Komla Kuma Esobiyu Tchala & Madow Nagou & Hassan Tamboura & Wassiratou Ouro‐Koura & Sasire Napo, 2025. "Effects of Terrorist Attacks on Banks' Performance: Evidence From WAEMU Countries," African Development Review, African Development Bank, vol. 37(4), December.
    • Handle: RePEc:bla:afrdev:v:37:y:2025:i:4:n:e70033
    DOI: 10.1111/1467-8268.70033
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    1. J. Caprio & P. Honohan, 2000. "Restoring Banking Stability: Beyond Supervised Capital Requirements," South African Journal of Economics, Economic Society of South Africa, vol. 68(1), pages 5-22, March.
    2. Fırat Bilgel & Burhan Can Karahasan, 2017. "The Economic Costs of Separatist Terrorism in Turkey," Journal of Conflict Resolution, Peace Science Society (International), vol. 61(2), pages 457-479, February.
    3. F. Arnaboldi & B. Casu & E. Kalotychou & A. Sarkisyan, 2020. "The performance effects of board heterogeneity: what works for EU banks?," The European Journal of Finance, Taylor & Francis Journals, vol. 26(10), pages 897-924, July.
    4. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    5. Estrada, Mario Arturo Ruiz & Park, Donghyun & Kim, Jung Suk & Khan, Alam, 2015. "The economic impact of terrorism: A new model and its application to Pakistan," Journal of Policy Modeling, Elsevier, vol. 37(6), pages 1065-1080.
    6. Moyo, Delani & Tursoy, Turgut, 2020. "Impact of Inflation and Exchange Rate on the Financial Performance of Commercial Banks in South Africa," MPRA Paper 101383, University Library of Munich, Germany.
    7. Wukki Kim & Todd Sandler, 2020. "Middle East and North Africa: Terrorism and Conflicts," Global Policy, London School of Economics and Political Science, vol. 11(4), pages 424-438, September.
    8. Bermpei, Theodora & Kalyvas, Antonios & Nguyen, Thanh Cong, 2018. "Does institutional quality condition the effect of bank regulations and supervision on bank stability? Evidence from emerging and developing economies," International Review of Financial Analysis, Elsevier, vol. 59(C), pages 255-275.
    9. Imtiaz Arif & Tahir Suleman, 2017. "Terrorism and Stock Market Linkages: An Empirical Study from a Front-line State," Global Business Review, International Management Institute, vol. 18(2), pages 365-378, April.
    10. Nimonka Bayale & Brigitte Kanga Kouassi, 2022. "The Devil is in the Details: On the Robust Determinants of Development Aid in G5 Sahel Countries," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 64(4), pages 646-680, December.
    11. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    12. Caporaso,James A. & Levine,David P., 1992. "Theories of Political Economy," Cambridge Books, Cambridge University Press, number 9780521425780, August.
    13. Marwa Elnahass & Mohamed Marie & Mohammed Elgammal, 2022. "Terrorist attacks and bank financial stability: evidence from MENA economies," Review of Quantitative Finance and Accounting, Springer, vol. 59(1), pages 383-427, July.
    14. Tu DQ. Le & Thanh Ngo, 2020. "The determinants of bank profitability : A cross-country analysis," Central Bank Review, Research and Monetary Policy Department, Central Bank of the Republic of Turkey, vol. 20(2), pages 65-73.
    15. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    16. Abadie, Alberto & Gardeazabal, Javier, 2008. "Terrorism and the world economy," European Economic Review, Elsevier, vol. 52(1), pages 1-27, January.
    17. Hafeez, Bilal & Li, Xiping & Kabir, M. Humayun & Tripe, David, 2022. "Measuring bank risk: Forward-looking z-score," International Review of Financial Analysis, Elsevier, vol. 80(C).
    18. Mohamed Marie & Hany Kamel & Israa Elbendary, 2021. "How does internal governance affect banks’ financial stability? Empirical evidence from Egypt," International Journal of Disclosure and Governance, Palgrave Macmillan, vol. 18(3), pages 240-255, September.
    19. Brewer, Thomas L & Rivoli, Pietra, 1990. "Politics and Perceived Country Creditworthiness in International Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 22(3), pages 357-369, August.
    20. Elyasiani, Elyas & Zhang, Ling, 2015. "Bank holding company performance, risk, and “busy” board of directors," Journal of Banking & Finance, Elsevier, vol. 60(C), pages 239-251.
    21. Nimonka Bayale, 2022. "Empirical Investigation into the Determinants of Foreign Aid in Sahel Countries: A Panel Bayesian Model Averaging Approach," Defence and Peace Economics, Taylor & Francis Journals, vol. 33(3), pages 306-326, April.
    22. Robert Lensink & Aljar Meesters, 2014. "Institutions and Bank Performance: A Stochastic Frontier Analysis," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 76(1), pages 67-92, February.
    23. Eldor, Rafi & Melnick, Rafi, 2004. "Financial markets and terrorism," European Journal of Political Economy, Elsevier, vol. 20(2), pages 367-386, June.
    24. Werner, Richard A., 2016. "A lost century in economics: Three theories of banking and the conclusive evidence," International Review of Financial Analysis, Elsevier, vol. 46(C), pages 361-379.
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