With the rapid development of digital currency, its impact on commercial bank deposit business has become increasingly significant. This paper conducts an in-depth analysis of the fundamental effects of digital currency on commercial bank deposit business, including the role of digital currency characteristics in driving deposit business transformation and the restructuring of deposit business models. It explores the impact of digital currency on deposit scale, revealing the substitution effect of digital currency and changes in deposit volume, the money multiplier effect, and deposit expansion, as well as shifts in deposit structure and stability analysis. Furthermore, the study examines the influence of digital currency on deposit business operations, including the optimization of deposit processing workflows, the transformation of risk management, and the enhancement of customer service experiences. Finally, strategies for commercial banks to respond to the impact of digital currency on deposits are proposed. The research indicates that digital currency exerts profound effects on commercial bank deposit business, necessitating proactive adaptation through strengthened digital infrastructure, innovative deposit products and services, enhanced risk management, and interbank collaboration to meet the demands of the digital currency era.
Zhang G, Chan CK, 2025, Central Bank Digital Currency and Corporate Cash Holdings: Evidence from China’s e-CNY Pilot. Journal of Corporate Finance, 2025(94): 102847.
Weinberg IA, Petratos P, Faccia A, 2025, Will Central Bank Digital Currencies (CBDC) and Blockchain Cryptocurrencies Coexist in the Post Quantum Era? Discover Analytics, 3(1): 8.
Heitmann D, Koch AJ, Islam SM, et al., 2025, The Impact of Central Bank Digital Currencies on the Financial Stability of Banks: Dynamic Panel Estimation. Finance Research Letters, 2025(84): 107791.
Li W, Liu F, 2025, Digital Currency Adoption and Macroeconomic Stability: A Quasi-natural Experiment. Economic Analysis and Policy, 2025(87): 561–568.
Xiao Z, Niu Y, Xiang L, et al., 2024, Central Bank Digital Currency and Corporate Debt Financing Costs: Empirical Evidence from China. Finance Research Letters, 2024(69): 106195.
Milne A, 2024, The Digital Pound: A Plan Designed to Fail? The Journal of FinTech, 2024(3): 1–2.
Bouza S, Hlayhel B, Kroen T, et al., 2024, Central Bank Digital Currencies in the Middle East and Central Asia. Departmental Papers, 2024(4).
Li Y, 2023, Central Bank Digital Currency and Commercial Bank Soundness. Academic Journal of Business Management, 2023(5): 26.
Soderberg G, Kiff JM, Tourpe H, et al., 2023, How Should Central Banks Explore Central Bank Digital Currency? Fintech Notes, 2023(8).
Jaemin S, Doojin R, Webb IR, 2023, Central Bank Digital Currency: Payment Choices and Commercial Bank Profitability. International Review of Financial Analysis, 2023(90): 102874.
International Monetary Fund, 2023, Sweden: Financial Sector Assessment Program–Technical Note on Central Bank Digital Currency and Fintech. IMF Staff Country Reports, 2023(134).
Tan B, 2023, Central Bank Digital Currency and Financial Inclusion. IMF Working Papers, 2023(69).
Olivier D, Arnaud D, PierreMatthieu G, et al., 2023, Central Bank Digital Currencies: An Active Role for Commercial Banks. Journal of Payments Strategy and Systems, 17(1): 26–35.
Popescu AM, 2022, Cross-Border Central Bank Digital Currencies, Bank Runs and Capital Flows Volatility. IMF Working Papers, 2022(83).
Kim I, 2021, Introduction of Central Bank Digital Currency (CBDC) and its Implications on the Bank of Korea Act. Legal Studies, 62(4): 81–108.
Li SY, Huang YP, 2021, The Genesis, Design and Implications of China’s Central Bank Digital Currency. China Economic Journal, 14(1): 67–77.
Wang P, Zhong M, 2020, Opportunities, Challenges and Countermeasures under the Background of the Launch of the Digital Currency Electronic Payment by the Central Bank. Institute of Management Science and Industrial Engineering. Proceedings of 2020 International Conference on World Trade and Economic Development (WTED 2020), 192–196.
Marc S, Esther P, 2021, Digital Bank Runs: A Deep Neural Network Approach. Sustainability, 13(3): 1513.
Kiriakova N, 2020, Digital Currencies of the Central Bank as a Means of Strengthening the Monetization of the Russian Economy. 2nd International Scientific and Practical Conference “Modern Management Trends and the Digital Economy: from Regional Development to Global Economic Growth”.
Tong Z, 2021, Impacts of Digital Currency Electronic Payment (DCEP) on China’s Banking System. 3rd International Conference on Economic Management and Cultural Industry (ICEMCI 2021).