Main Article Content
Abstract
Purpose – This study investigates the impact of Qard financing on customer trust in Islamic banks in Indonesia using a nonlinear approach.
Methodology – We examine 123 Islamic regional banks (IRBs) from 2016 to 2023 using quarterly data. The estimation method is the dynamic panel regression method using the generalized methods of moments (GMM). The trust of IRBs’ customers is proxied by third-party funds (TPF).
Findings – Moderate Qard financing strengthens customer confidence; however, as it exceeds the optimal level, the effect of Qard financing on TPF becomes negative. More importantly, the results indicate that the positive impact of Qard financing on customer confidence weakens as banks face high liquidity risk.
Implications – First, Qard financing must be conducted in a measurable and optimal manner to avoid risk perceptions that are likely to weaken fund collections. Second, IRBs need to warrant that the expansion of Qard financing is balanced with prudent liquidity management. The Indonesian Financial Services Authority (OJK) likely includes Qard financing as one of the IRB performance indicators.
Originality – Our study is a pioneer in investigating the role of social financing in customer trust using a non-linear approach.
Keywords
Article Details
Copyright (c) 2026 Agus Widarjono, Zul Hendri, Mohd Sollehudin Shuib, Yozar Putra Jaya

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References
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- Al Zafir, A., & Sudarjah, G. M. (2025). Credit risk, COVID, and bank profitability in Indonesian conventional banks. Economics, Finance, and Business Review, 2(2), 78–87. https://doi.org/10.20885/efbr.vol2.iss2.art2
- Al-Banna, H., & Nurdany, A. (2022). Sustainability of Islamic rural banks: A social qardh financing approach. Global Review of Islamic Economics and Business, 9(2), 87–96. https://doi.org/10.14421/grieb.2021.092-08
- Aramburu, I. A., & Gómez Pescador, I. (2019). The effects of corporate social responsibility on customer loyalty: The mediating effect of reputation in cooperative banks versus commercial banks in the Basque Country. Journal of Business Ethics, 154(3), 701–719. https://doi.org/10.1007/s10551-017-3438-1
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- Arellano, M., & Bond, S. (1991). Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations. The Review of Economic Studies, 58(2), 277–297. https://doi.org/10.2307/2297968
- Assyarofi, A. A., & Ifada, L. M. (2023). The influence of financial ratios and qardhul hasan financing on financial performance in Islamic banks. International Journal of Current Science Research and Review, 6(8), 5549–5555. https://doi.org/10.47191/ijcsrr/V6-i8-20
- Blundell, R., & Bond, S. (1998). Initial conditions and moment restrictions in dynamic panel data models. Journal of Econometrics, 87(1), 115–143. https://doi.org/10.1016/S0304-4076(98)00009-8
- Cardoso, A., & Cardoso, M. (2024). Bank reputation and trust: Impact on client satisfaction and loyalty for Portuguese clients. Journal of Risk and Financial Management, 17(7), 277. https://doi.org/10.3390/jrfm17070277
- Danlami, M. R., Abduh, M., & Abdul Razak, L. (2023). Social finance, institutional quality and stability of Islamic banks: Evidence from four countries. International Journal of Social Economics, 50(8), 1186–1216. https://doi.org/10.1108/IJSE-06-2022-0441
- Dell’Atti, S., Trotta, A., Iannuzzi, A. P., & Demaria, F. (2017). Corporate social responsibility engagement as a determinant of bank reputation: An empirical analysis. Corporate Social Responsibility and Environmental Management, 24(6), 589–605. https://doi.org/10.1002/csr.1430
- Elnahass, M., Trinh, V. Q., & Li, T. (2021). Global banking stability in the shadow of Covid-19 outbreak. Journal of International Financial Markets, Institutions and Money, 72, 101322. https://doi.org/10.1016/j.intfin.2021.101322
- Elyana, E., Jalauddin, J., & Nureani, N. (2021). Pengaruh pembiayaan ijarah dan pembiayaan qardh terhadap tingkat laba bersih di Bank BRI Syariah. Ar Rihlah: Jurnal Keuangan dan Perbankan Syariah, 1(1), 46–54.
- Fitriyani, Y., & Lidasan, M. S. (2024). Determinant of qard: Evidence from Indonesian Islamic rural banks. Muqtasid: Jurnal Ekonomi dan Perbankan Syariah, 14(2), 93–114. https://doi.org/10.18326/muqtasid.v14i2.93-114
- Hendri, Z., Wulandari, E., & Shuib, M. S. (2025). Do we need large Islamic rural banks? Economics, Finance, and Business Review, 2(1), 1–11. https://doi.org/10.20885/efbr.vol2.iss1.art1
- Hidayat, S. E., & Abduh, M. (2012). Does financial crisis give impacts on Bahrain Islamic banking performance? A panel regression analysis. International Journal of Economics and Finance, 4(7), 79–87. https://doi.org/10.5539/ijef.v4n7p79
- Indiastary, D., Suprayogi, N., & Indrawan, I. W. (2020). A meta-analysis of the determinant of third party fund on Islamic banking in Indonesia. JEBIS: Jurnal Ekonomi dan Bisnis Islam, 6(2), 175–188. https://doi.org/10.20473/jebis.v6i2.12766
- Lestari, L. B., Yeni, A. A. P., & Ayu, A. Y. (2025). Determinants of non-performing financing of Islamic rural banks in Indonesia. Economics, Finance, and Business Review, 2(2), 100–112. https://doi.org/10.20885/efbr.vol2.iss2.art4
- Maulana, D. R., Ruchjana, E. T., & Nurdiansyah, D. H. (2020). The effect of profit sharing financing and qard financing on net profit sharia bank in Indonesia. El Dinar: Jurnal Keuangan dan Perbankan Syariah, 8(2), 147–158.
- Mukhibad, H., Kiswanto, K., & Jayanto, P. Y. (2017). An analysis on financial and social performance of Islamic banks in Indonesia. International Journal of Monetary Economics and Finance, 10(3-4), 295–308. https://www.researchgate.net/profile/Assoc-Prof-Dr-Hasan-Mukhibad/publication/320477414_An_analysis_on_financial_and_social_performance_of_Islamic_banks_in_Indonesia/links/60c86c3592851c8e63963256/An-analysis-on-financial-and-social-performance-of-Islamic-banks-in-Indonesia.pdf
- Mukhibad, H., Anisykurlillah, I., Nurkhin, A., & Jayanto, P. Y. (2019). Can social performance improve financial performance and increase customers trust? International Journal of Financial Research, 10(4), 37–45. https://doi.org/10.5430/ijfr.v10n4p37
- Mumtazah, W., & Septiarini, D. F. (2017). Analisis faktor-faktor yang mempengaruhi jumlah dana pihak ketiga pada bank umum syariah di Indonesia (Periode triwulan I 2010 - triwulan I 2015). Jurnal Ekonomi Syariah Teori dan Terapan, 3(10), 800–815.
- Nugraheni, P., & Muhammad, R. (2024). The optimisation of qardhul hasan management in Islamic banking: Enhancing its role in empowering the community. Journal of Enterprising Communities, 18(3), 469–486. https://doi.org/10.1108/JEC-08-2022-0113
- Oktaviani, I. N., & Alaidrus, S. (2022). The influence of qard and zakat on profitability of Islamic banks in Indonesia. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 5(1), 220–235.
- Özkan, P., Süer, S., Keser, İ. K., & Kocakoç, İ. D. (2020). The effect of service quality and customer satisfaction on customer loyalty: The mediation of perceived value of services, corporate image, and corporate reputation. International Journal of Bank Marketing, 38(2), 384–405. https://doi.org/10.1108/IJBM-03-2019-0096
- Pamikatsih, M., & Purwanto, P. (2025). Competition and profitability of sharia rural banks in Indonesia. Economics, Finance, and Business Review, 2(2), 88–99. https://doi.org/10.20885/efbr.vol2.iss2.art3
- Pratami, A., Roslan, M. N. H., & Ismail, I. (2025). Determinants of financing in Indonesian Islamic banking. Economics, Finance, and Business Review, 2(2), 67–77. https://doi.org/10.20885/efbr.vol2.iss2.art1
- Putri, D. W. E. P., & Misbah, H. (2025). The impact of funding risk on the stability of Islamic rural banks in Indonesia. Economics, Finance, and Business Review, 2(1), 12–21. https://doi.org/10.20885/efbr.vol2.iss1.art2
- Rahmadany, A. N., Risfandy, T., Achsanta, A. F., & Rifai, B. (2024). Liquidity and credit risks during the COVID-19 pandemic: Evidence from a dual banking system. Journal of Islamic Accounting and Business Research. Advance online publication. https://doi.org/10.1108/JIABR-11-2023-0407
- Rahmat, R., & Widarjono, A. (2025). Qard financing and stability of Islamic rural banks. Jurnal Perbankan Syariah, 6(2), 175–191. https://doi.org/10.46367/jps.v6i2.2625
- Rita, D. S., & Sugiarti, D. (2025). Islamic performance index and profitability with the moderating role of intellectual capital in Indonesian Islamic banks. Economics, Finance, and Business Review, 2(1), 43–54. https://doi.org/10.20885/efbr.vol2.iss1.art5
- Sartono, S., Sapta, A. E., & Pratama, I. R. (2023). Factors influencing third-party funds of Islamic bank: A case study in Indonesia. e-Academia Journal, 12(2), 105–118.
- Sutrisno, S., & Widarjono, A. (2022). Is profit-loss-sharing financing matter for Islamic bank’s profitability? The Indonesian case. Risks, 10(11), 207. https://doi.org/10.3390/risks10110207
- Syahid, M., Elzaanim, A. A. A., Noviarita, H., Kartika, A. P., & Noval, M. (2024). The influence of working capital financing, micro financing and qardhul hasan funds on the performance of Islamic commercial banks in Indonesia. Jurnal Ilmiah Ekonomi Islam, 10(3), 3210–3220. https://doi.org/10.29040/jiei.v10i3.15433
- Widarjono, A., Alam, M. M., & Rafik, A. (2023). The dynamic link between Islamic and conventional deposit rates in a dual banking system. ISRA International Journal of Islamic Finance, 15(1), 91–108. https://doi.org/10.55188/ijif.v15i1.487
References
Aderemi, A. M. R., & Ishak, M. S. I. (2023). Qard hasan as a feasible Islamic financial instrument for crowdfunding: Its potential and possible application for financing micro-enterprises in Malaysia. Qualitative Research in Financial Markets, 15(1), 58–76. https://doi.org/10.1108/QRFM-08-2021-0145
Afkar, T. (2017). Influence analysis of mudharabah financing and qard financing to the profitability of Islamic banking in Indonesia. Asian Journal of Innovation and Entrepreneurship, 2(3), 335–351. https://journal.uii.ac.id/ajie/article/view/8355/7503
Al Zafir, A., & Sudarjah, G. M. (2025). Credit risk, COVID, and bank profitability in Indonesian conventional banks. Economics, Finance, and Business Review, 2(2), 78–87. https://doi.org/10.20885/efbr.vol2.iss2.art2
Al-Banna, H., & Nurdany, A. (2022). Sustainability of Islamic rural banks: A social qardh financing approach. Global Review of Islamic Economics and Business, 9(2), 87–96. https://doi.org/10.14421/grieb.2021.092-08
Aramburu, I. A., & Gómez Pescador, I. (2019). The effects of corporate social responsibility on customer loyalty: The mediating effect of reputation in cooperative banks versus commercial banks in the Basque Country. Journal of Business Ethics, 154(3), 701–719. https://doi.org/10.1007/s10551-017-3438-1
Ardana, Y., & Nurmalia, G. (2025). Determination of Islamic social responsibility disclosure in Indonesian sharia commercial banks. Economics, Finance, and Business Review, 2(1), 32–42. https://doi.org/10.20885/efbr.vol2.iss1.art4
Arellano, M., & Bond, S. (1991). Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations. The Review of Economic Studies, 58(2), 277–297. https://doi.org/10.2307/2297968
Assyarofi, A. A., & Ifada, L. M. (2023). The influence of financial ratios and qardhul hasan financing on financial performance in Islamic banks. International Journal of Current Science Research and Review, 6(8), 5549–5555. https://doi.org/10.47191/ijcsrr/V6-i8-20
Blundell, R., & Bond, S. (1998). Initial conditions and moment restrictions in dynamic panel data models. Journal of Econometrics, 87(1), 115–143. https://doi.org/10.1016/S0304-4076(98)00009-8
Cardoso, A., & Cardoso, M. (2024). Bank reputation and trust: Impact on client satisfaction and loyalty for Portuguese clients. Journal of Risk and Financial Management, 17(7), 277. https://doi.org/10.3390/jrfm17070277
Danlami, M. R., Abduh, M., & Abdul Razak, L. (2023). Social finance, institutional quality and stability of Islamic banks: Evidence from four countries. International Journal of Social Economics, 50(8), 1186–1216. https://doi.org/10.1108/IJSE-06-2022-0441
Dell’Atti, S., Trotta, A., Iannuzzi, A. P., & Demaria, F. (2017). Corporate social responsibility engagement as a determinant of bank reputation: An empirical analysis. Corporate Social Responsibility and Environmental Management, 24(6), 589–605. https://doi.org/10.1002/csr.1430
Elnahass, M., Trinh, V. Q., & Li, T. (2021). Global banking stability in the shadow of Covid-19 outbreak. Journal of International Financial Markets, Institutions and Money, 72, 101322. https://doi.org/10.1016/j.intfin.2021.101322
Elyana, E., Jalauddin, J., & Nureani, N. (2021). Pengaruh pembiayaan ijarah dan pembiayaan qardh terhadap tingkat laba bersih di Bank BRI Syariah. Ar Rihlah: Jurnal Keuangan dan Perbankan Syariah, 1(1), 46–54.
Fitriyani, Y., & Lidasan, M. S. (2024). Determinant of qard: Evidence from Indonesian Islamic rural banks. Muqtasid: Jurnal Ekonomi dan Perbankan Syariah, 14(2), 93–114. https://doi.org/10.18326/muqtasid.v14i2.93-114
Hendri, Z., Wulandari, E., & Shuib, M. S. (2025). Do we need large Islamic rural banks? Economics, Finance, and Business Review, 2(1), 1–11. https://doi.org/10.20885/efbr.vol2.iss1.art1
Hidayat, S. E., & Abduh, M. (2012). Does financial crisis give impacts on Bahrain Islamic banking performance? A panel regression analysis. International Journal of Economics and Finance, 4(7), 79–87. https://doi.org/10.5539/ijef.v4n7p79
Indiastary, D., Suprayogi, N., & Indrawan, I. W. (2020). A meta-analysis of the determinant of third party fund on Islamic banking in Indonesia. JEBIS: Jurnal Ekonomi dan Bisnis Islam, 6(2), 175–188. https://doi.org/10.20473/jebis.v6i2.12766
Lestari, L. B., Yeni, A. A. P., & Ayu, A. Y. (2025). Determinants of non-performing financing of Islamic rural banks in Indonesia. Economics, Finance, and Business Review, 2(2), 100–112. https://doi.org/10.20885/efbr.vol2.iss2.art4
Maulana, D. R., Ruchjana, E. T., & Nurdiansyah, D. H. (2020). The effect of profit sharing financing and qard financing on net profit sharia bank in Indonesia. El Dinar: Jurnal Keuangan dan Perbankan Syariah, 8(2), 147–158.
Mukhibad, H., Kiswanto, K., & Jayanto, P. Y. (2017). An analysis on financial and social performance of Islamic banks in Indonesia. International Journal of Monetary Economics and Finance, 10(3-4), 295–308. https://www.researchgate.net/profile/Assoc-Prof-Dr-Hasan-Mukhibad/publication/320477414_An_analysis_on_financial_and_social_performance_of_Islamic_banks_in_Indonesia/links/60c86c3592851c8e63963256/An-analysis-on-financial-and-social-performance-of-Islamic-banks-in-Indonesia.pdf
Mukhibad, H., Anisykurlillah, I., Nurkhin, A., & Jayanto, P. Y. (2019). Can social performance improve financial performance and increase customers trust? International Journal of Financial Research, 10(4), 37–45. https://doi.org/10.5430/ijfr.v10n4p37
Mumtazah, W., & Septiarini, D. F. (2017). Analisis faktor-faktor yang mempengaruhi jumlah dana pihak ketiga pada bank umum syariah di Indonesia (Periode triwulan I 2010 - triwulan I 2015). Jurnal Ekonomi Syariah Teori dan Terapan, 3(10), 800–815.
Nugraheni, P., & Muhammad, R. (2024). The optimisation of qardhul hasan management in Islamic banking: Enhancing its role in empowering the community. Journal of Enterprising Communities, 18(3), 469–486. https://doi.org/10.1108/JEC-08-2022-0113
Oktaviani, I. N., & Alaidrus, S. (2022). The influence of qard and zakat on profitability of Islamic banks in Indonesia. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 5(1), 220–235.
Özkan, P., Süer, S., Keser, İ. K., & Kocakoç, İ. D. (2020). The effect of service quality and customer satisfaction on customer loyalty: The mediation of perceived value of services, corporate image, and corporate reputation. International Journal of Bank Marketing, 38(2), 384–405. https://doi.org/10.1108/IJBM-03-2019-0096
Pamikatsih, M., & Purwanto, P. (2025). Competition and profitability of sharia rural banks in Indonesia. Economics, Finance, and Business Review, 2(2), 88–99. https://doi.org/10.20885/efbr.vol2.iss2.art3
Pratami, A., Roslan, M. N. H., & Ismail, I. (2025). Determinants of financing in Indonesian Islamic banking. Economics, Finance, and Business Review, 2(2), 67–77. https://doi.org/10.20885/efbr.vol2.iss2.art1
Putri, D. W. E. P., & Misbah, H. (2025). The impact of funding risk on the stability of Islamic rural banks in Indonesia. Economics, Finance, and Business Review, 2(1), 12–21. https://doi.org/10.20885/efbr.vol2.iss1.art2
Rahmadany, A. N., Risfandy, T., Achsanta, A. F., & Rifai, B. (2024). Liquidity and credit risks during the COVID-19 pandemic: Evidence from a dual banking system. Journal of Islamic Accounting and Business Research. Advance online publication. https://doi.org/10.1108/JIABR-11-2023-0407
Rahmat, R., & Widarjono, A. (2025). Qard financing and stability of Islamic rural banks. Jurnal Perbankan Syariah, 6(2), 175–191. https://doi.org/10.46367/jps.v6i2.2625
Rita, D. S., & Sugiarti, D. (2025). Islamic performance index and profitability with the moderating role of intellectual capital in Indonesian Islamic banks. Economics, Finance, and Business Review, 2(1), 43–54. https://doi.org/10.20885/efbr.vol2.iss1.art5
Sartono, S., Sapta, A. E., & Pratama, I. R. (2023). Factors influencing third-party funds of Islamic bank: A case study in Indonesia. e-Academia Journal, 12(2), 105–118.
Sutrisno, S., & Widarjono, A. (2022). Is profit-loss-sharing financing matter for Islamic bank’s profitability? The Indonesian case. Risks, 10(11), 207. https://doi.org/10.3390/risks10110207
Syahid, M., Elzaanim, A. A. A., Noviarita, H., Kartika, A. P., & Noval, M. (2024). The influence of working capital financing, micro financing and qardhul hasan funds on the performance of Islamic commercial banks in Indonesia. Jurnal Ilmiah Ekonomi Islam, 10(3), 3210–3220. https://doi.org/10.29040/jiei.v10i3.15433
Widarjono, A., Alam, M. M., & Rafik, A. (2023). The dynamic link between Islamic and conventional deposit rates in a dual banking system. ISRA International Journal of Islamic Finance, 15(1), 91–108. https://doi.org/10.55188/ijif.v15i1.487