CREDİT RİSK, BANK PERFORMANCE, AND FİNANCİAL STABİLİTY: PANEL EVİDENCE FROM THE TURKİSH BANKİNG SECTOR
DOI:
https://doi.org/10.18623/rvd.v22.n4.3744Keywords:
Credit Risk, Financial Stability, Non-Performing Loans, Bank Performance, Emerging Market BanksAbstract
This study aims to examine the bank-specific and macroeconomic determinants of credit risk and financial stability in Türkiye, focusing on public, private, and foreign-owned banks. Panel data from 25 commercial banks covering the period 2013–2024 were analyzed. Credit risk and financial stability were measured using the Non-Performing Loans (NPL) ratio and the Z-score, respectively. Generalized Linear Models (Logit) were employed to assess the relationships between explanatory variables and these indicators. The findings indicate that higher profitability (ROA) and GDP per capita significantly reduce NPL ratios, while an increase in policy interest rates raises credit risk. For financial stability, capital adequacy (CAR) enhances bank resilience, whereas larger bank size (BS) and ROA are negatively associated with stability. Ownership structure does not have a statistically significant impact on either credit risk or financial stability. The results suggest that operational performance and macroeconomic conditions play a more crucial role than ownership type in determining credit risk and stability in Türkiye’s banking sector. Strengthening integrated risk management, maintaining strong capital buffers, and ensuring macroeconomic stability are essential for sustaining financial soundness and resilience in emerging markets.
References
Addury, M. M., & Ramadhani, A. K. P. (2024). The influence of financing model and credit risk on financial stability: Study of Islamic Rural Banks in Java Island. Journal of Islamic Monetary Economics and Finance, 10(3), 427–444. https://doi.org/10.21098/jimf.v10i3.1788
Ali, M., Khattak, M. A., & Alam, N. (2023). Credit risk in dual banking systems: Does competition matter? Empirical evidence. International Journal of Emerging Markets, 18(4), 822–844. https://doi.org/10.1108/IJOEM-01-2020-0035
Amoa-Gyarteng, K., Coleman, J. A., & Eserifa, O.-E. (2025). Financial sustainability and credit risk: Evidence from listed banks in Ghana. SN Business & Economics, 5(93). https://doi.org/10.1007/s43546-025-00861-4
Aryal, N. P., & Singh, G. K. (2024). Bank-specific and macroeconomic determinants of credit risk in the banking system: A panel data analysis. Financial Markets, Institutions and Risks, 8(3), 57–68. https://doi.org/10.61093/fmir.8(3).57 68.2024
Aydemir, R., Atik, Z., & Guloglu, B. (2023). Macro Stress Testing the Credit Risk of Conventional and Participation Banks in Turkey: A Nonparametric Quantile Regression Approach. Eastern European Economics, 62(6), 727–761. https://doi.org/10.1080/00128775.2023.2253226
Ayinuola, T. F., & Gumel, B. I. (2023). The nexus between liquidity and credit risks and their impact on bank stability. Asian Journal of Economics, Business and Accounting, 23(11), 15–27. https://doi.org/10.9734/AJEBA/2023/v23i11975
Beni, S., Putra, W., & Bariyah, N. (2023). The effect of credit circulation, loan to deposit ratio (LDR), and interest rate on return on assets (ROA) due to non-performing loan (NPL) on credit unions in Indonesia. International Journal of Multi Discipline Science (IJ-MDS), 6(1), 60–72. https://doi.org/10.26737/ij-mds.v6i1.3797
Demirel, B. (2015). Turkish banking sector credit risk and modelling (MPRA Paper No. 67576). Gazi Osman Paşa University, Economic Department. https://mpra.ub.uni-muenchen.de/67576/
Ekinci, R., & Poyraz, G. (2019). The effect of credit risk on financial performance of deposit banks in Turkey. Procedia Computer Science, 158, 979–987. https://doi.org/10.1016/j.procs.2019.09.139
Gidiş, İ. (2023). Financial stability and credit risk in Turkish participation banks: A comparative analysis. In Proceedings Book: Özgür Publications (Chapter 5). Özgür Publications. https://doi.org/10.58830/ozgur.pub395.c1723
Goodhart, C. A. E. (2005). Financial regulation, credit risk and financial stability. National Institute Economic Review, 192(1), 118–127. https://doi.org/10.1177/002795010519200111
Goswami, A. (2022). Does credit risk persist in the Indian banking industry? Recent evidence. Asian Journal of Economics and Banking, 6(2), 178–197. https://doi.org/10.1108/AJEB-01-2021-0006
Halim, M. A., Moudud-Ul-Huq, S., Sobhani, Z. K., & Nesa, Z. (2023). The nexus of banks’ competition, ownership structure, and economic growth on credit risk and financial stability. Economies, 11(8), 203. https://doi.org/10.3390/economies11080203
Hesse, H., & Čihák, M. (2007). Cooperative banks and financial stability (IMF Working Paper No. 07/2, pp. 1–20). International Monetary Fund. https://doi.org/10.5089/9781451865842.001
Kalkan, G. (2025). The impact of non-performing loans on bank profitability: Evidence from Türkiye. Public Governance, Administration and Finances Law Review, 10(1), 121–136. https://doi.org/10.53116/pgaflr.8114
Kartal, M. T., Ayhan, F., & Altaylar, M. (2023). The impacts of financial and macroeconomic factors on financial stability in emerging countries: Evidence from Turkey's nonperforming loans. The Journal of Risk, 25(3), 25–48. https://doi.org/10.21314/JOR.2022.050
Jiang, T., & Zheng, Y. (2024). Indicators of non-performing loan: does efficiency matter?. Technological and Economic Development of Economy, 30(1), 129–147. https://doi.org/10.3846/tede.2024.20453
Koskei, L., & Samoei, D. (2023). Does monetary policy influence non-performing loans of listed commercial banks in Kenya? Asian Journal of Economics, Business and Accounting, 23(24), 315–322. https://doi.org/10.21474/ajeba.112004
Laeven, L., & Levine, R. (2009). Bank governance, regulation, and risk taking. Journal of Financial Economics, 93(2), 259–275. https://doi.org/10.1016/j.jfineco.2008.09.003
Lepetit, L., & Strobel, F. (2013). Bank insolvency risk and time-varying Z-score measures. Journal of International Financial Markets, Institutions and Money, 25, 73–87. https://doi.org/10.1016/j.intfin.2013.01.004
Mahmud, A. (2023). Using the Z-score to analyze the financial stability of conventional commercial banks in Bangladesh. International Journal of Management and Accounting, 5(4), 66–73. https://doi.org/10.34104/ijma.023.0066073
Mahrous, S. N., Samak, N., & Abdelsalam, M. A. M. (2020). The effect of monetary policy on credit risk: Evidence from the MENA region countries. Review of Economics and Political Science, 5(4), 289–304. https://doi.org/10.1108/REPS-07-2019-0099
Matey, J. (2021). Bank liquidity risk and bank credit risk: Implication on bank stability in Ghana. International Journal of Scientific Research in Multidisciplinary Studies, 7(4), 29–36.
Naili, M., & Lahrichi, Y. (2022). Banks’ credit risk, systematic determinants and specific factors: Recent evidence from emerging markets. Heliyon, 8, 1–16. https://doi.org/10.1016/j.heliyon.2022.e08960
Nguyen, Q. A. (2023). Impact of credit risk management on the financial stability of Vietnamese commercial banks. Journal of Finance – Marketing, 14(3), 35–48. https://doi.org/10.52932/jfm.vi3
Nguyen, Q. A., & Duong, N. T. P. (2021). The impact of credit risk on the financial stability of commercial banks in Vietnam. HCMCOUJS - Economics and Business Administration, 11(2), 67–80. https://doi.org/10.46223/HCMCOUJS
Oino, I. (2021). Bank solvency: The role of credit and liquidity risks, regulatory capital and economic stability. Banks and Bank Systems, 16(4), 84–100. https://doi.org/10.21511/bbs.16(4).2021.08
Ramlall, I. (2018). The banking sector under financial stability. Emerald Publishing Limited.
Safiria Ayu Ditta, A., Ditasari, R. A., & Ardianingsih, A. (2024). Efficiency, credit risk and financial stability in national banking sector in Indonesia. Jurnal Akuntansi: Kajian Ilmiah Akuntansi, 11(2), 77–88. https://doi.org/10.30656/jak.v11i2.6454
Samorodov, B. V., Azarenkova, G. M., Golovko, O. G., Miroshnik, O. Yu., & Babenko, M. V. (2019). Credit risk management in the bank’s financial stability system. Financial and Credit Activity: Problems of Theory and Practice, 4(31), 301–310. https://doi.org/10.18371/fcaptp.v4i31.190920
Siddique, A., Khan, M. A., & Khan, Z. (2022). The effect of credit risk management and bank-specific factors on the financial performance of the South Asian commercial banks. Asian Journal of Accounting Research, 7(2), 182–194. https://doi.org/10.1108/AJAR-08-2020-0071
Tang My, S., & Nguyen Quoc, A. (2022). The relationship between credit risk and bank financial stability: The mediating role of bank profitability. Journal of Hunan University (Natural Sciences), 49(1), 32–40. https://doi.org/10.55463/issn.1674-2974.49.1.32
Yağlı, İ., & Topcu, M. (2023). Determinants of credit risk in the Turkish banking sector: Does ownership matter? Sosyoekonomi, 31(55), 49–67. https://doi.org/10.17233/sosyoekonomi.2023.01.03
Yong, T., & Christos, F. (2013). Risk, capital and efficiency in Chinese banking. Journal of International Financial Markets, 26(C), 378–393. https://doi.org/10.1016/j.intfin.2013.07.009
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