A Survey of Research on Retail Central Bank Digital Currency

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The world is moving towards digitalization, and the banking sector is no exception. In recent years, there has been a growing interest in central bank digital currency (CBDC) as a new form of digital currency. CBDC is a digital form of fiat money issued by the central bank and is intended to be used as a legal tender. It is a digital version of physical currency, which can be used for retail transactions.

What is Retail CBDC?

Retail CBDC is a digital currency that is issued by the central bank and is meant to be used for retail transactions. The main aim of retail CBDC is to provide a secure, transparent, and efficient payment system for consumers. Retail CBDC is different from wholesale CBDC, which is used for interbank transactions.

Why is Retail CBDC Important?

Retail CBDC is important for various reasons. Firstly, it can help to reduce the cost of cash management. Secondly, it can provide a more secure payment system, which can reduce the risk of fraud and theft. Thirdly, it can help to increase financial inclusion, as it can provide access to financial services to those who are unbanked or underbanked.

Research on Retail CBDC

There has been a growing interest in retail CBDC, and many central banks are exploring the feasibility of issuing a CBDC. Research on retail CBDC has been conducted by various organizations, including central banks, academic institutions, and think tanks.

Benefits of Retail CBDC

Research has identified several benefits of retail CBDC. Firstly, it can help to reduce the cost of cash management. Secondly, it can provide a more secure payment system, which can reduce the risk of fraud and theft. Thirdly, it can help to increase financial inclusion, as it can provide access to financial services to those who are unbanked or underbanked. Fourthly, it can provide a more efficient payment system, which can reduce transaction costs and improve the speed of transactions. Fifthly, it can provide access to a wider range of payment options, including cross-border transactions.

Challenges of Retail CBDC

Research has also identified several challenges of retail CBDC. Firstly, it can be difficult to design a CBDC that is both secure and user-friendly. Secondly, it can be challenging to ensure that CBDC does not undermine the stability of the financial system. Thirdly, there may be concerns about privacy and data protection. Fourthly, there may be challenges in ensuring that CBDC is accepted by merchants and consumers. Fifthly, there may be challenges in ensuring that CBDC is interoperable with other payment systems.

Conclusion

The research on retail CBDC has identified several benefits and challenges of CBDC. While there is no doubt that CBDC has the potential to revolutionize the payment system, it is important to address the challenges associated with it. Central banks need to work together to design a CBDC that is secure, user-friendly, and interoperable with other payment systems. This will require collaboration between central banks, academic institutions, and the private sector.