Blockchain Papers

Follow blockchain research across journals, conferences, and preprint repositories.

157 papersLast indexed Aug 31, 2026
Search papers

Paper index

157 results · page 2 of 7

Clear filters
Dec 30, 2024·Bulletin of V N Karazin Kharkiv National University Economic Series
0 cites
The place and significance of the ecosystem of decentralized financial instruments in the international financial market

D. Khriashchova

Introduction. This article explores the emerging role and importance of decentralized finance (DeFi) within the global financial landscape. It analyzes how blockchain-based financial instruments are reshaping traditional financial services and creating new opportunities for inventors and users worldwide. Summary of the main results of the study. The study begins by examining the core principles of DeFi, including its decentralized nature, transparency, and programmability. It then delves into the various components of the DeFi ecosystem, such as decentralized exchanges, lending platforms, and yield farming protocols, explaining their functions and potential benefits. The author investigates the growth trajectory of DeFi is addressing inefficiencies in traditional finance, particularly in areas like cross-border transactions, access to credit, and financial inclusion for the unbanked population. Furthermore, the article also critically assesses the challenges facing DeFi, including regulatory uncertainties, smart contract vulnerabilities, and scalability issues. It explores potential solutions and ongoing developments aimed at overcoming these obstacles. This the research analyzes the impact of DeFi on established financial institutions and markets. It considers how traditional banks and investment firms are responding to the DeFi phenomenon, either by adapting their services or by integrating DeFi elements into their existing operations. The study concludes by projecting the future role of DeFi in the international financial market. It discusses potential scenarios for the coexistence or convergence of centralized and decentralized financial systems, and the implications for global economic stability and financial inclusion. Conclusion. This comprehensive analysis provides valuable insights into the transformative potential of decentralized finance and its growing significance within the broader context of the international financial market.

Open access
Banking stability, regulation, efficiency
Global Financial Crisis and Policies
Economic theories and models
Original source
Dec 16, 2024·Labuan Bulletin of International Business and Finance (LBIBF)
0 cites
IS BITCOIN A HEDGE FOR CURRENCIES IN ASEAN-5?

Muhammad Danish Khan Jumain, Abdul Hafizh Mohd Azam

Bitcoin is a new asset class in the global financial system where it is known as cryptocurrency or digital currency. Bitcoin has begun to gain the world’s attention as the price of Bitcoin has been rising since 2009 as its usage increases day by day. The popularity of bitcoin has made some investors see it as a safe place. But is this true for the ASEAN-5 currencies? Therefore, this research paper aims to identify whether Bitcoin can act as a hedge for currencies in the ASEAN-5 countries namely Malaysia, Thailand, Indonesia, Singapore and the Philippines. This study uses daily data from December 1, 2014 until December 30, 2022. Empirical results of the study based on the GARCH (1,1) model show that Bitcoin can serve as a weak hedge for the ASEAN- 5 currencies except for Singapore where there is evidence of a strong hedge in the Lion City. This is particularly due to a unique Singapore's monetary policy tools which are based on their exchange rate unlike with other countries that mainly use interest rate as their tool.

Open access
Global Financial Crisis and Policies
Monetary Policy and Economic Impact
Economic Theory and Policy
Original source
Dec 15, 2024·RUDN Journal of Economics
0 cites
Worldwide practice and impact of digital currency of central bank’s implementation

Sofya G. Glavina

The forced digital transformation of the banking industry and monetary policy were a response to the growing trend of increasing adoption of decentralized finance. The transition from traditional, physical forms of money and payment systems to digital currencies and blockchain technology represents a significant shift in the financial landscape. This transition is characterized by the development of unique, nonreplicable assets, which define cryptocurrencies and other forms of digital assets. These assets are actively responding to the rapid changes in financial markets and represent a major development in monetary systems. The introduction of central bank digital currencies (CBDCs) represents a key event in this transformation, and their potential as monetary policy instruments should not be overlooked. Governments around the world are addressing the challenges of implementing these new currencies and ensuring their transparency, while also considering their potential benefits for economic stability. This study will explore the current state of CBDC development and its implications for the future of monetary systems. By analyzing the motivations for CBDC initiatives, the challenges of integrating these digital currencies into existing financial systems, and their implications for international payments, privacy, and security, this study reveals the multifaceted consequences of this technological development. The research is based on an examination of global CBDC projects, identifying successful implementations and the diverse approaches taken by various countries. Ultimately, this article emphasizes the importance of international cooperation and the establishment of a regulatory framework in order to benefit from the potential benefits of CBDC while mitigating the associated risks.

Open access
Banking stability, regulation, efficiency
Blockchain Technology Applications and Security
Global Financial Crisis and Policies
Original source
Oct 26, 2024·Scientific Journal of Metaverse and Blockchain Technologies
0 cites
Understanding the Indian Government’s Intentions Toward CeFi, DeFi, Cryptocurrencies, Share Market, Mutual Funds, Gold, and Fixed Deposits

Arun Singla

This paper explores the Indian government’s stance and evolving regulatory landscape regarding various financial instruments, such as centralized finance (CeFi), decentralized finance (DeFi), cryptocurrencies, share market, mutual funds, gold, and fixed deposits. It examines the current frameworks and regulations, and how government policies are shaping each financial avenue. By analyzing the different approaches toward traditional and modern financial systems, this paper highlights the challenges and opportunities faced by the Indian financial ecosystem, particularly in the context of cryptocurrencies and DeFi.

Open access
Economic Growth and Development
Global Financial Crisis and Policies
State Capitalism and Financial Governance
Original source
Sep 30, 2024·Journal of Economic Bussines and Accounting (COSTING)
1 cites
THE INFLUENCE OF DECENTRALIZED FINANCE (DEFI) ON GLOBAL FINANCIAL STABILITY: AN EMERGING CHALLENGE

Loso Judijanto, I Ketut Kusuma Wijaya, Krisdiana Krisdiana, Imam Jayanto · 5 authors

Decentralized Finance (DeFi) has emerged as a transformative force in the financial sector, offering peer-to-peer financial services without traditional intermediaries such as banks. By utilizing blockchain technology and smart contracts, DeFi enables greater accessibility, transparency, and efficiency in financial transactions. However, the rapid expansion of DeFi poses significant challenges to global financial stability. This literature review explores the impact of DeFi on systemic risks, regulatory frameworks, and the traditional banking sector. While DeFi offers opportunities for financial inclusion and innovation, it also introduces new risks related to cybersecurity, liquidity, and market volatility. The absence of standardized regulations across jurisdictions exacerbates these risks, creating vulnerabilities in the global financial system. Furthermore, the interconnection between DeFi markets and traditional financial institutions increases the potential for spillover effects during periods of financial stress. This paper highlights the need for a balanced regulatory approach that fosters innovation while safeguarding financial stability. As DeFi continues to evolve, understanding its influence on global financial stability becomes increasingly important for policymakers, regulators, and financial institutions.

Open access
Banking stability, regulation, efficiency
Economic theories and models
Global Financial Crisis and Policies
Original source
Sep 26, 2024·Scientific Research and Development Economics of the Firm
2 cites
Proposals for the implementation of a platform for conducting international settlements in digital currencies of central banks

Aleksandr Anikievich

The BRICS countries intend to create a common payment platform for conducting transactions in digital currencies at the international level – the BRICS Bridge project. The article provides a framework for the development of international CBDC transaction platform that would address the problem of high transaction costs and excessive transaction time for international settlements, which are currently one of the main issues in the traditional economy. Processes and governance structure of the platform are described in the work. Research has shown that CBDC settlements on a distributed ledger technology (DLT)-based platform can reduce information fragmentation and increase information flow for regulatory bodies. However, the use of DLT in international settlements is associated with numerous technical and legal risks, including privacy and data security risks, financial monitoring complications, contradictions between national and international legislation, and bank disintermediation risks. To mitigate these risks, a scheme for conducting international digital transactions based on DLT, combining national and international legislation, and ensuring data privacy and security is proposed.

Open access
Global Financial Crisis and Policies
Monetary Policy and Economic Impact
Banking stability, regulation, efficiency
Original source
Sep 20, 2024·BRICS Journal of Economics
0 cites
KosmosCoin: A New Paradigm in Global Finance – Exploring the Potential of a Global Reserve Currency

vijimon oorkolil

“ KosmosCoin: Redefining Global Finance through a New Reserve Currency Paradigm”. The concept of KosmosCoin as a global reserve currency presents a revolutionary approach to addressing the challenges and limitations of existing fiat currencies and cryptocurrencies. Unlike traditional currencies, KosmosCoin is backed by tangible assets such as land, population, and precious metals, providing inherent stability and value. This paper explores the unique selling points of KosmosCoin, including its potential to enhance economic stability, promote financial inclusion, and increase monetary sovereignty. By leveraging blockchain technology and decentralized governance models, KosmosCoin aims to create a transparent, efficient, and inclusive financial ecosystem. Key findings of this research indicate that KosmosCoin could significantly reduce transaction costs, improve liquidity, and facilitate global trade. However, practical implementation faces challenges related to scalability, security, privacy, and regulatory compliance. Despite these obstacles, the potential economic implications of KosmosCoin are profound, suggesting a promising avenue for reshaping the global financial landscape. This paper concludes that with collaborative efforts and strategic planning, KosmosCoin has the potential to become a viable and transformative global reserve currency.

Open access
Global Financial Crisis and Policies
Market Dynamics and Volatility
Economic Theory and Policy
Original source
Sep 9, 2024·Central Banking at the Frontier
1 cites
Central Bank Digital Currency (CBDC): Concepts, Wholesale and Cross-Border CBDC

Thammarak Moenjak

Abstract This chapter first reviews some of the background concepts on central bank digital currency (CBDC) to provide a broad context, before diving into wholesale CBDC often a starting point for central banks to build CBDC prototypes based on distributed ledger technology (DLT), as it involves less complexity in experimentation. This chapter also examines cross-border CBDC, often an extension of wholesale CBDC prototypes based on DLT. The next chapter will then discuss retail CBDC as well as the prospects of economy-wide roll out of CBDC going forward.

Economic Theory and Policy
Global Financial Crisis and Policies
Original source
Jun 30, 2024·Advances in finance, accounting, and economics book series
1 cites
DLT-Based Central Bank Digital Currency Wholesale Countries

Elcelina Carvalho Silva, Miguel Mira da Silva

This chapter aims to analyze the use of distributed ledger technology (DTL) for interbank payments by investigating the research that central banks are doing to propose DLT-based wholesale central bank digital currency (W-CDBC). The findings reveal that countries are researching W-CBDC using mostly experiment research methods publishing their research through study papers, experiment papers, and projects. The DLT-based W-CBDC is being tested by countries to implement use cases such as the decentralized real time gross settlement system, the tokenized syndicated loan, the tokenization of bonds, the tokenization of assets, the securities settlement, the delivery versus payment, and the implementation of liquidity-saving mechanism. Central bank research is commonly focused on the technological dimension of W-CBDC implementation. This chapter contributes to a better understanding of the trends in implementing W-CBDC and gives researchers, central banks, and IT developers more knowledge to further the research in their countries.

Monetary Policy and Economic Impact
Global Financial Crisis and Policies
Complex Systems and Time Series Analysis
Original source
Jun 1, 2024·Journal of World Economy
0 cites
Save the Bank: Centralized Digital Bank — Centralization and Digitalization as Strategic Imperatives

Bing Hu

This thesis explores the transformation of traditional banks into centralized digital banking systems as a strategic response to the burgeoning challenges posed by decentralized finance (DeFi) technologies such as blockchain and cryptocurrencies. As these technologies disrupt traditional financial paradigms, offering more direct, efficient, and transparent financial services, traditional banks face increasing pressure to adapt and evolve. This work argues for the necessity and feasibility of centralized digital banking as a comprehensive countermeasure to DeFi. Through a detailed examination of current banking challenges, including inefficiencies in customer service, transaction processing, and compliance, the thesis proposes a model of banking that leverages centralization and digitalization to address these issues. The proposed model not only enhances operational efficiency and customer engagement but also fortifies the banks’ competitive edge in a digital economy. Furthermore, the thesis discusses the long-term implications of such transformations, predicting that centralized digital banks will not only coexist with DeFi platforms but may also lead the financial services industry by adopting innovative technologies that drive customer satisfaction and operational excellence. Recommendations are provided for both banks and policymakers to foster an environment conducive to the development of robust, secure, and customer-focused digital banking services. In summary, this thesis affirms that centralized digital banking is not merely a defensive strategy against the rise of DeFi but a forward-looking approach that will define the future of banking.

Open access
Banking stability, regulation, efficiency
Economic Theory and Policy
Global Financial Crisis and Policies
Original source
May 1, 2024·Journal of economics and law.
1 cites
Theoretical Challenges of Cryptocurrency to Central Bank Monetary Supply Management

Hou Zeyu

This paper explores the theoretical challenges posed by cryptocurrencies to central bank monetary supply management. With the rise of cryptocurrencies like Bitcoin, traditional monetary systems and financial regulatory frameworks face unprecedented disruptions. Through literature review and theoretical analysis, this study systematically examines the fundamental characteristics and operational mechanisms of cryptocurrencies, and their potential impact on monetary policy. The analysis delves into the decentralization of cryptocurrencies and its challenge to the central bank's monopoly on currency issuance. Additionally, it evaluates how the anonymity and cross-border liquidity of cryptocurrencies disrupt monetary policy transmission, particularly in controlling money supply and interest rates. The study also reviews the regulatory policies of various countries and regions, assessing their effectiveness and limitations. The conclusion highlights that cryptocurrency present multifaceted challenges to central bank monetary supply management, affecting the efficacy of monetary policy, financial stability, and the adaptability of regulatory frameworks. To address these challenges, central banks must innovate in policy tools and regulatory measures, and enhance international cooperation to manage cross-border financial risks posed by cryptocurrencies. This research provides a theoretical foundation for understanding the impact of cryptocurrencies on traditional monetary systems and offers valuable insights for policymakers.

Open access
Blockchain Technology Applications and Security
Banking stability, regulation, efficiency
Global Financial Crisis and Policies
Original source
Mar 15, 2024·Review of International Political Economy
21 cites
Explaining variation in national cryptocurrency regulation: implications for the global political economy

Heather Ba, Ömer Faruk Şen

While still in their nascent stages, cryptocurrencies have the potential to reshape the international political economy by hastening the end of US dollar hegemony and reducing the US’s coercive financial power. Recently, governments have adopted various regulatory approaches to these new technologies. Most commonly, countries have implemented an array of partial and absolute bans. What explains governments’ responses to the new and potentially disruptive technology? We argue that governments’ decisions to ban cryptocurrencies stem from their desire to maintain monetary control. While cryptoization threatens all governments’ monetary policy autonomy, governments who choose to fix their exchange rates and restrict cross-border movement of capital are most motivated to ban crypto because digital currencies can be used to evade exchange and capital controls. A country’s regime type also affects its ability to enact bans; democracies will be less likely to enact a ban than autocracies. Our results suggest that cryptocurrency threatens the international political and economic status quo less than many speculate because regimes most likely to be at odds with US monetary and financial dominance face a strong incentive to ban the technologies in their own countries.

Global Financial Crisis and Policies
Banking stability, regulation, efficiency
Corruption and Economic Development
Original source
Feb 28, 2024·Capital Markets Law Journal
13 cites
A critical evaluation of Central Bank Digital Currencies (CBDCs): payments’ final frontier?

Emilios Avgouleas, William Blair

CBDCs are a digital form of fiat money. CBDCs raise a number of challenges in terms of payments’ privacy. CBDCs may be implemented in two models (wholesale and retail). CBDCs may be used on a cross-border basis, subject to the connectivity of the technology. Cross-border use of some countries’ CBDCs could even bring about, under certain conditions, a shift in geopolitical power, especially if challenger currencies were to eventually lead to a replacement of the USD as the global reserve currency. As regards the key question about the interoperability of CBDC systems with private payment networks, the answer relies on the choice of technology and the location of the CBDC’s ledger, that is within or outside of existing Central Bank clearing and payment systems. CBDCs could transform the way modern societies conduct payments and handle money. Possible challenges that CBDCs raise in connection to monetary policy and financial stability will likely be manageable. Any financial stability issues that remunerated CBDCs might raise, in the sense that they might be in competition with bank deposits, could arguably be dealt with by setting the interest rate that remunerated CBDCs might attract at a level that is not competitive with bank deposits. Similarly, CBDCs are not expected to raise issues with respect to monetary policy and money circulation since essentially CBDCs will act as a replacement of fiat money, albeit in a digital rather than physical form. CBDCs are going to be a completely different form of digital currency than cryptocurrencies, both in terms of technology and in the fact that there will be a centralized state issuer rather than a private one. They will not be volatile as cryptocurrencies, but whether they would be a stable store of value will depend on the state of foreign exchange (FX) markets and exchange rates set by those markets. Cybersecurity safeguards will prove indispensable to building the public’s trust in CBDCs; if money goes missing from the system due to a cyber-heist, then that would undermine consumer confidence in the CBDC system. Thus, strong cybersecurity safeguards will prove indispensable to building the public’s trust in CBDCs. CBDCs will have to be handled through a system that is not excessively energy hungry in contrast with cryptocurrency operations. CBDCs are meant to be inclusive, and not exclude the digitally handicapped part of the population. Cross-border use of CBDCs could herald a new era of seamless, faster, and cheaper cross-border payments. English property law has accommodated crypto assets as a distinct form of personal property; thus the right approach is that CBDCs is that CBDCs will readily be accommodated in English law as a digital version of fiat currency. Several major Central Banks around the world have announced plans to develop a Central Bank Digital Currency (CBDC). The development of CBDCs may be seen as an assertion of monetary sovereignty—perhaps the last chance to do so in the face of technological change—but also raises several socio-economic challenges. This article critically explores these issues, including the configuration of a CBDC system, depending on the level of involvement allowed for the commercial banking sector, with reference to the policy papers issued by global regulatory bodies (eg, the Bank for International Settlements (BIS) and International Monetary Fund (IMF)). It also touches on the utility of different technologies mooted by central banks and their impact on the preservation of consumer privacy. This article postulates that CBDCs, rather than merely heralding the return of the state in the realm of money and payments, constitute a final frontier in the field of digital money and digital payments.1 It is also arguable that any monetary policy and financial stability challenges that CBDCs might pose would be manageable through the appropriate use of interest rates and internally imposed caps on deposits and withdrawals. The digitization of international payments opens the window for uniformity of the means of exchange that may be used for international payments. The use of CBDCs on a cross-border basis is mostly an issue of technological connectivity, which is yet an unresolved, and difficult to resolve, matter. If connectivity is ensured, leading to widespread cross-border use of CBDCs, this could give rise to strong competition between countries to promote their own CBDCs and will signal a new era of faster and seamless cross-border payments. This could possibly lead to lower transaction costs for cross-border payments, which in turn would make migrant labour remittances to their home country much cheaper, adding serious social value to the cross-border use of CBDCs. Given that CBDCs will have an exchange rate of one equals one, vis-à-vis the underlying currencies adopting a foreign CBDC would be tantamount to currency substitution; in fact, several countries around the world have experimented with dollarization, namely the replacement of their local currency with the USD. The experiment was mostly carried out in countries with weak national currencies with mixed results, for example, in Zimbabwe and Venezuela the experiment resulted in relative price stability and ensuring control of rampant inflation, especially with regard to food. On the other hand, in other cases,2 the adoption of a foreign currency has led to further weakening of the exchange parity of the national currency reinforcing the cycle of instability for the local economy, since local savers rushed to turn their savings in local currency to the newly adopted foreign currency. At the same time, the use of national CBDCs on a cross-border basis opens a window of opportunity for emerging economies such as China to promote the use of their CBDCs in international payments. Such a development would arguably, in the long run, enable the currencies of those countries to challenge the USD or edge away the USD from its long-entrenched position as the global reserve currency, thus enabling countries issuing CBDCs that are used on a cross-border basis to mount a gradual assault on the USA’s global financial hegemony. Here it should be mentioned that China has expressed the ambition to replace the USD as a global reserve currency through the cross-border use of the digital Renminbi (RMB); an obstacle is that the currency is not freely convertible; either way, such a development could possibly lead to the radical transformation of current global monetary arrangements.3 The main part of this article is structured into four sections, in addition to this introduction and the conclusion. Section 2 provides a critical evaluation of the rationales for the development of CBDCs. Section 3 addresses the requirements and implications of the possible use of CBDCs on a cross-border basis, as well as the formidable obstacles that these would face. Section 4 covers some of the legal and economic aspects of CBDCs (including the impact of CBDCs on both financial stability and monetary policy) as well as the possible impact of remunerated (interest-bearing) CBDCs. Section 5 examines the key properties of different configurations of CBDC systems and discusses the ramifications of the different CBDC architectures and technology models that may be employed by central banks. Section 6 brings the different strands of the analysis contained within this article to a conclusion. This raises a question that seemed to have been settled by the fact that central banks normally exercise monetary policy through the balances of commercial banks, allowing thus the multiplication of private money in the economy. The idea of CBDCs constitutes a response to the recent trend of the increasing digitization of money and privatization of payments. Among the discussed benefits of CBDCs is better financial inclusion,4 especially in countries where it is expensive to have access to a commercial bank branch network, for example island states like The Bahamas5 and other states facing similar challenges in terms of logistics. It has to be noted here that some commentators are not convinced about the benefits of CBDCs, for example, the House of Lords issued a report on the Bank of England’s plans for a CBDC with the title CBDCs: A Solution in Search of a Problem?6 However, this may be unduly negative. Depending on the type of technology, central banks are likely to proceed with the development and/or the issuance and circulation of CBDCs, and technical solutions that can help with the preservation of privacy of citizens’ payment information.7 Notwithstanding, in a number of countries including Singapore,8 CBDCs have not progressed as fast as expected. The advent of digitization of money and payments has mostly been dominated by private sector operators and has given rise to a number of challenges for public policymakers, including identifying ways to secure universal and affordable access to private payment networks, and the protection of consumers from cryptocurrency scams. To these challenges, states have not reacted in expected ways, namely through the introduction of a heavier form of regulation of cryptocurrency markets and private payment system providers, but rather through the introduction of a competing form of digital currency and payment system. The key rationales for the introduction of CBDCs have been summarized by the Bank of International Settlements.9 These are payments finality, countering the market power of private providers of payment systems; making innovation work for all citizens and also to secure uninterrupted consumer access to payment systems.10 A number of other rationales are included in the European Central Bank’s paper on a digital Euro.11 These include the provision of a further boost for the digitization of the economy and to safeguard financial inclusion and to lower transaction costs, for example to access private payment systems.12 A final rationale includes the ambition to provide a stable digital currency to act as an anchor for the placement of citizens’ savings (eg, without having to pay access fees to use a digital payment system). The physical handling of money and the conduct of payments have drastically changed in the current era. Payments on the one hand have been fully digitized and dominated by private sector payment system providers like the Visa and MasterCard networks. These developments alongside the emerging challenge of cryptocurrencies and the distinct shortcomings of cryptocurrency markets (including grossly excessive volatility) have mounted a massive challenge with respect to citizens’ payments and money circulation, namely the tight control of monetary policy by the state. Another major challenge has been citizens’ access to digital payment systems. The weaknesses of cryptocurrency markets and obstacles (eg, transaction costs) to access to the wider public and obstacles placed on the access of wider public to private payment systems have amounted to a form of market failure. These market failures have necessitated the introduction of public regulation, and in the of such regulation, several states and central banks around the world have for the development of competing digital currencies and payment this by the state. The introduction of CBDCs will the about whether money is a public in the sense that a number of in the economy such as payments and financial should be in the public The and of international payments, for example, migrant remittances and international a window of opportunity for the possible cross-border use of CBDCs. Cross-border use of CBDCs could lead to a new era of seamless international payments. The in which and handle money and conduct payments has changed in The of the digitization of money and payments has a window of opportunity for the development of CBDCs for cross-border use in countries with a strong economy. China is the country that has so expressed an ambition for different countries to use its CBDC as a means of exchange in international payments, the to in international through the possible replacement of the USD as a global reserve currency by the digital in the or The for the development of cross-border CBDCs is connectivity in terms of technology between payments systems in different A further and challenge to energy and which also around system and of the adoption of a digital currency by a country other than the issuing countries adopting CBDC are the issuing interest rates and exchange rates exchange rates normally a in terms of international and thus have an impact on the issuing of payments, that is of and the use of CBDC with respect to the adopting international payments would lead to the by the adopting country of the interest and exchange rates policy by the issuing country given that exchange rates can the of and might in the adopting economic that is to the of their economy. On the other hand, the of a CBDC can benefits to the issuing country including increasing the of its national currency and leading to the of title between the issuing and adopting on the question of whether CBDCs will make cross-border payments and cheaper, much will depend on the central so that they the connectivity of their systems and of cross-border legal question in this would be whether both the issuing and the adopting and on would to cross-border of CBDCs. This question could be by at the of in private international law (eg, the with cross-border of digital and with reference to cross-border of digital The of the in this may depend on where the CBDC or where the central bank that the are CBDCs will a form of money, if they the of money, which to the The as a means of The as a store of The as a of The are the properties to money by central banks and international financial regulatory Given that CBDCs are likely to be as fiat money, albeit in a digital it is within the of the issuing state to CBDCs as legal CBDCs used by the public will the for the of money by the to money. CBDCs can as money which cryptocurrencies do if CBDCs are also as legal by certain this way they will also the requirements set out by the approach to the of state money. It should be noted here that cryptocurrencies do not into either CBDCs, will both the and of money. The idea of Central CBDC to be the answer of and central banks to the recent around money, payments and in CBDCs are digital form of fiat money. has been a of about CBDCs around the and papers by major central banks such as the the European Central the Bank of as well as those in and but there is the of CBDCs. The way to approach CBDCs is to as digital fiat money distinct from and thus states can CBDCs as their legal The main in this is that CBDCs may or a on commercial banks on the of of bank deposits in for savers to their money into CBDC that are central banks can a on the of CBDC that an can and banks in could the that an may at a in These would the of a of bank deposits. much will depend on whether CBDCs with interest rates at or at a level to with savings If interest is at the rate to remunerated CBDCs could be so that it not with commercial savings other this is CBDCs could lead to a of monetary that not that they would lead to an in interest The of digital has mounted a challenge to control of the money CBDCs raise the question of whether they would the of money in circulation, thus leading to inflation, this mostly to CBDCs, which could CBDCs will be than a or replacement of fiat money in circulation, it that they will lead to leading to inflation, or have an impact on the existing of money in circulation in the question is as to the of commercial banks and private payment systems in the use of CBDCs. As regards the question of whether the CBDC will be in the form of a or in the form of an of the central banks that they will be and will be used in a way, not on a technology like terms of the choice between an and a there is in of but it has been by an of that central banks can issue or CBDCs in if they have the to issue and in the of CBDCs, it should be that it would be difficult to payment and finality, in the of CBDCs in the of a centralized payment and even if the CBDC system is not on technology payment and are much in the of CBDCs. The of in this is to payment but that with serious in a market with payment it is to the of CBDCs will be for payments in the from the fact that they may be an for and central banks to their way into control of money and payments in an economy, and in the exercise of monetary CBDC systems could in be as or systems. A system would the involvement of the commercial banking sector with CBDC payments and the of CBDC A CBDC on the other hand would that CBDCs will be used for payments by and (eg, The involvement of the private banking sector would a number of with respect to regulatory especially as regards the question of which in the system is and the of such the CBDC system, which banks on their as a of it which is going to conduct these if CBDCs are in and by the it is to be to they the to the CBDC system, to out these the Bank of has plans for the development of a digital which will work as a Similarly, the European Central Bank to the development of the digital as a It should be noted that some CBDC systems may work under both that is by the central the Bank of has announced plans to develop a payments will be through a system on the basis of carried out through the the Bank of plans the possible use of the digital as a CBDC without the that it could be used as a Similarly, the not the of its digital this The choice of the CBDC will also the issue of with regulatory and they will impact the of the CBDCs. If commercial banks are part of the system, then it would be commercial banks which will out the and the and with regulatory to the different requirements to money and payments. On the other hand, if the is through a of private then it will be to to out regulatory if a a payment through their systems. if the CBDC is there have been that the could be by the public with the central However, such a development could impact commercial banking where the public their savings with commercial banks. since the is that CBDCs will be a central bank this approach be it would make central banks a of failure. terms of this would the and of on central banks CBDC of the challenges to CBDCs the protection of the privacy of citizens’ payments and connectivity with private sector systems. as to the question of the form of CBDCs, namely whether they are in the form of an or this on whether CBDCs will be through the of the private banking in which CBDCs will be used for the payments of private and the of an the same system would also the of systems payments and payment finality, making for CBDC Such a system should also a for the secure of payment from the different possibly by the use of digital The use of CBDCs in the form of a sense if they are as CBDCs. Another major challenge to the interoperability with private payment networks, for example, commercial bank The answer to this challenge may be in the form of an between the CBDC and the where central banks the balances with commercial banks. on it could be that CBDCs can be a way for the state to in terms of payments and money and payment systems to all as CBDCs can access to payment systems and financial to without bank as systems are not to use for CBDC and payments even systems can safeguard their and level of would make to to the privacy of citizens’ payments. The preservation of privacy on the type of technology which will be used for the and of CBDCs, for example use of central systems would all about citizens’ payments to the central bank and any state are technical solutions to secure the privacy of on systems such as at this it be noted that major central banks have that they will not use a system for their CBDCs. Another technical that would provide a for the preservation of payments privacy could be the system on digital used and by citizens and The on this is that could with the central a to also enable or to the to be to handle their payments in CBDCs on a fact, it would be difficult for a CBDC system to work without a system of On the question of whether CBDC systems will be or central banks to have the question that the system will be by the of technology for CBDCs. Given that CBDCs will be a digital form of the national currency, to the that systems on CBDC systems to may be a way to to for the national currency which could boost exchange CBDCs could be a possible for the use of in markets the market of the and is to be in an where private sector innovation the to will depend on the CBDCs will prove with the public at other will they be CBDCs may prove to be an public control to money and with possible benefits for national contrast to cryptocurrency the possible of on CBDC the that CBDCs can be used to the same to the of certain to use CBDCs for the of CBDCs will depend on citizens’ If CBDCs prove to be and a stable store of and through a payments system which is from it will not be difficult for to citizens’ especially if they are also used as legal The of to control the use of CBDCs in CBDCs into an form of state could that the introduction of CBDCs would lead to in for both the at and for the would use CBDCs. The of the CBDC the answer to the question whether the CBDC will be with the of the banking sector or will also prove critical in terms of citizens’ and To citizens’ this will that the CBDC system would have a and that for such a and other issues, do not have an on is also mentioned as one of the in for the development of a digital and some other cryptocurrencies have in this respect which should and are not is which to the global economy should be allowed to to global CBDCs are the final frontier in increasing digitization of money and payments and the gradual of in the physical and in reinforcing the use of fiat money by the wider They also to be the last chance for state to monetary as of money and payments in national it would be in the for CBDCs to fully currency in a physical form. The is that money in a physical form has a distinct in terms of of for example, in that it not exclude the digitally The is that in of an such as a of technology, or an act of such as a physical or such as currency in the physical form can as a and possibly critical the development of CBDCs challenges which to some have been in this which has also to possible to the key CBDCs of the challenges that these raise like cross-border connectivity is certain is that the of CBDC systems will have a impact on payments and the provision of money in the economy and may have an impact on the of banking systems. of the challenges with CBDCs can through the type of technology that will be Given the challenges vis-à-vis the adoption of CBDCs, an international such as the should further on these challenges could be the adoption of CBDCs the including a form of technology to cross-border connectivity between different national central bank CBDC systems. However, it if a CBDCs to and the digital in money and payments would be Given competition from the private sector, the return of the state in the realm of money and of payment systems may prove to be with To in the the of money was the of central banks, and CBDCs may be a way to that in CBDCs may prove to be the last frontier for money and payments in the of the and have the not the bring about a radical transformation in the way that payments are and money is handled in This article is an and version of a paper to a on the of and at at the for of on this have several in to of the of the of of the and at the European Central for their and

Open access
Economic Theory and Policy
Economic Growth and Development
Global Financial Crisis and Policies
Original source
Feb 1, 2024·Intereconomics
8 cites
Issuing a Wholesale Central Bank Digital Currency: Why and How

Christian Pfister

Although there are currently four retail central bank digital currencies in circulation, no central bank has yet issued the wholesale form of a central bank digital currency. There are good reasons to do so, however, and central banks have already conducted projects in this area. A wholesale central bank digital currency could be issued in different ways. This article presents two "polar" scenarios, with a restrained and an extensive use of the possibilities offered by recourse to distributed ledger technology. Their consequences for monetary policy are discussed, and some precautions for central banks that intend to launch a wholesale central bank digital currency are underlined.

Open access
Monetary Policy and Economic Impact
Economic Theory and Policy
Global Financial Crisis and Policies
Original source