What is Central Bank Digital Currency (CBDC)?

Central Bank Digital Currency: Discover its features, benefits, and impact on the financial system.
What is Central Bank Digital Currency (CBDC)?
5 mins
09 Sept 2024

What is the meaning of CBCD

A Central Bank Digital Currency (CBDC) is a digital form of a country’s official currency. They are issued and regulated by the central bank. Unlike cryptocurrencies, CBDCs are not decentralised and are fully backed by the government. This makes them a stable and secure means of digital payment. CBDCs aim to combine the benefits of digital payments, such as speed and convenience, with the reliability of traditional government-backed currencies. By adopting CBDCs, central banks can modernise payment systems. Thus, we can reduce costs, and provide a safer alternative to physical cash. They also offer a new way for citizens to interact with their financial institutions, potentially enhancing financial inclusion.

CBDCs are distinct from digital payment methods like UPI (Unified Payments Interface), which facilitate transactions but do not function as currencies themselves. While UPI relies on existing banking structures to process payments using platforms like Bajaj Pay, CBDCs represent the digital currency that central bank issues digitally. This difference highlights the potential of CBDCs to revolutionise the way money is issued, used, and stored. Moreover, central banks can use CBDCs to control the money supply better and implement monetary policies with greater precision.

Types of CBDCs

Central Bank Digital Currencies can be classified into two main types: Retail CBDCs and Wholesale CBDCs.

Retail CBDCs: These are designed for use by the general public, including individuals and businesses. Retail CBDCs act as a digital equivalent of cash. They allow citizens to hold and spend money in digital form. These are directly backed by the central bank. The main goals of retail CBDCs include increasing financial inclusion and reducing transaction costs. They also provide a secure, government-backed alternative to private digital currencies and cash.

Wholesale CBDCs: Wholesale CBDCs are designed for financial institutions. They are intended specifically for large-scale transactions between banks. These CBDCs improve the efficiency of payment systems. They are particularly useful in interbank settlements. By adopting wholesale CBDCs, central banks can enhance financial system stability. Transactions become faster, more secure, and less prone to errors. This reduces both the time and cost associated with these transactions.

To better understand the differences between CBDCs and other digital payment methods, you can explore the comparison of CBDC vs UPI. This will help clarify how CBDCs function within the broader digital financial landscape, offering unique advantages that other digital payment solutions may not provide.

Purposes of CBDCs

Central Bank Digital Currencies (CBDCs) are digital forms of a country’s sovereign currency issued by its central bank. They are designed to complement, rather than replace, traditional forms of money.

The purposes of CBDCs can be broadly categorised into several key areas:

1. Financial inclusion:

  • Access to banking services: CBDCs can provide banking services to unbanked and underbanked populations, offering a secure and accessible means of storing and transferring money.
  • Reduced transaction costs: By leveraging digital infrastructure, CBDCs can lower the costs associated with financial transactions, making them more affordable for everyone.

2. Payment efficiency:

  • Faster transactions: CBDCs can facilitate real-time payments, reducing the time it takes for transactions to be processed and settled.
  • Lower fees: Digital currencies can reduce the need for intermediaries, thereby lowering transaction fees and making payments more efficient.

3. Monetary policy implementation:

  • Direct policy transmission: CBDCs can enhance the effectiveness of monetary policy by allowing central banks to implement measures directly, such as adjusting interest rates on digital currency holdings.
  • Enhanced control: Central banks can have better control over the money supply and more precise tools to manage economic stability.

4. Financial stability:

  • Reduced risk of bank runs: By providing a safe and stable digital currency, CBDCs can reduce the likelihood of bank runs during financial crises.
  • Resilience to shocks: CBDCs can enhance the resilience of the financial system by providing an alternative to traditional banking infrastructure.

5. Combatting illicit activities:

  • Transparency and traceability: CBDCs can offer greater transparency in financial transactions, making it easier to detect and prevent money laundering, tax evasion, and other illicit activities.
  • Regulatory compliance: Digital currencies can be designed to comply with regulatory requirements, ensuring that they support legal and ethical financial practices.

6. Innovation and competitiveness:

  • Encouraging innovation: The introduction of CBDCs can spur innovation in the financial sector, encouraging the development of new financial products and services.
  • Global competitiveness: By adopting CBDCs, countries can enhance their competitiveness in the global financial landscape, ensuring they remain at the forefront of financial technology advancements.

How CBDC differs from traditional money and cryptocurrencies

While CBDCs and cryptocurrencies may seem similar as digital currencies, they have significant differences in structure and purpose. CBDCs, or Central Bank Digital Currencies, are government-backed and centrally controlled by a country's central bank. This ensures their value is stable and recognised as legal tender. The central bank's backing provides CBDCs with stability and trust, something that cryptocurrencies, typically decentralised and not supported by any government, do not have.

Cryptocurrencies, like Bitcoin and Ethereum, operate on decentralised networks using blockchain technology. They are not regulated by any single entity, leading to dramatic fluctuations in value based on market demand. In contrast, CBDCs are designed to offer a stable, secure, and reliable digital currency, with values directly tied to the national currency.

Another key difference is their purpose. Cryptocurrencies often aim to provide an alternative to traditional banking and payment systems. On the other hand, CBDCs are intended to complement existing systems. They provide a digital alternative to cash and traditional bank accounts, facilitating transactions in a way that integrates with existing financial infrastructure. For a deeper understanding of how CBDCs differ from traditional and digital banking methods, you can read about online banking.

Central Bank Digital Currencies (CBDCs) represent a significant evolution in the digital financial landscape, offering a stable, government-backed alternative to cash and private digital currencies. By leveraging the security and trust associated with central banks, CBDCs aim to modernise payment systems, enhance financial inclusion, and provide a safe and efficient means of conducting transactions. Unlike cryptocurrencies, which are often volatile and decentralised, CBDCs are designed to offer stability and legal recognition as a form of digital currency.

As more countries explore and implement CBDCs, the potential impact on traditional banking and payment systems will continue to unfold. While challenges remain, including ensuring cybersecurity and maintaining financial stability, the benefits of CBDCs, such as reduced transaction costs, increased accessibility, and improved efficiency in payments, make them a promising innovation. For consumers, CBDCs provide a digital alternative to cash that is secure, convenient, and directly supported by their central bank.

As digital payments become more popular in India, Bajaj Pay offers a platform that allows seamless online payments. This platform by Bajaj Finserv enables you to pay bills and shop online effortlessly.

Disclaimer

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2. All other information, such as, the images, facts, statistics etc. (“information”) that are in addition to the details mentioned in the BFL’s product/ service document and which are being displayed on this page only depicts the summary of the information sourced from the public domain. The said information is neither owned by BFL nor it is to the exclusive knowledge of BFL. There may be inadvertent inaccuracies or typographical errors or delays in updating the said information. Hence, users are advised to independently exercise diligence by verifying complete information, including by consulting experts, if any. Users shall be the sole owner of the decision taken, if any, about suitability of the same.

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Frequently asked questions

Which country has a central bank digital currency?
Several countries are exploring or have already implemented CBDCs. China is leading the way with its digital yuan, currently in the pilot phase and used by millions of citizens. Other nations, including the Bahamas (Sand Dollar), Nigeria (eNaira), and Eastern Caribbean countries (DCash), have also launched their own CBDCs. The European Central Bank and the Federal Reserve in the United States are actively researching the feasibility of introducing a digital euro and digital dollar, respectively.

How is CBDC different from UPI?
CBDC represents the actual digital currency issued by a central bank, serving as a digital equivalent of cash. UPI, on the other hand, is a digital payment interface that facilitates transactions between bank accounts. While UPI enables real-time payments and is popular in India, it does not replace currency but rather provides a method for moving existing funds between accounts. In contrast, CBDCs function as the currency itself, providing a new way to store and spend money digitally.

How to invest in central bank digital currency?
Currently, investing in CBDCs as a financial asset is not possible in the traditional sense, as they are primarily intended as a medium of exchange rather than an investment vehicle. CBDCs are issued and controlled by central banks, and their primary purpose is to facilitate digital transactions and improve the efficiency of the financial system. However, as CBDCs are rolled out, individuals will be able to hold and use them similarly to cash or bank deposits, but they will not be available for speculative investments like stocks or cryptocurrencies.

What are the benefits of CBDCs for consumers?
CBDCs offer several benefits for consumers, including increased accessibility to digital payments, especially in areas where traditional banking services are limited. They also provide a safer, government-backed alternative to private digital currencies, reducing the risks associated with payment fraud and digital theft. Additionally, CBDCs can lower transaction costs, as they eliminate the need for intermediaries like banks and payment processors in many transactions.

How does a CBDC affect traditional banking?
The introduction of a CBDC could significantly impact traditional banking. On one hand, it might reduce the reliance on commercial banks for basic payment services, as individuals and businesses could transact directly with the central bank. This could lead to increased competition in the financial sector, potentially driving down costs for consumers. However, central banks would need to carefully manage the rollout of CBDCs to ensure that they do not destabilise existing banking systems, particularly in terms of bank deposits and lending activities.

Where are the CBDCs currently in use or development?

CBDCs are being explored and developed by numerous countries around the world. Some of the notable examples include:

  • China: The Digital Yuan (e-CNY) is one of the most advanced CBDCs, currently in pilot phases across several cities.
  • Sweden: The Riksbank is testing the e-Krona to address the decline in cash usage.
  • Bahamas: The Sand Dollar is one of the first fully operational CBDCs, launched in 2020.
  • European Union: The European Central Bank is exploring the digital euro, with ongoing research and consultations.
  • India: The Reserve Bank of India is conducting pilot projects for a digital rupee.
Is the U.S. considering a move towards digital currency?

Yes, the United States is actively exploring the potential for a digital dollar. The Federal Reserve has been conducting research and engaging in public consultations to understand the benefits and risks associated with a CBDC. However, as of now, no official decision has been made to launch a digital dollar.

Have any countries officially launched a CBDC?

Yes, a few countries have officially launched CBDCs. The Bahamas launched the Sand Dollar in 2020, making it one of the first fully operational CBDCs. Nigeria also launched the eNaira in 2021. These initiatives provide valuable insights into the practical implementation and usage of CBDCs.

Could CBDCs pose any threats?

While CBDCs offer numerous benefits, they also pose potential risks and challenges, including:

  • Privacy concerns: The increased traceability of transactions could raise privacy issues for users.
  • Cybersecurity risks: As digital entities, CBDCs could be vulnerable to cyberattacks and technical failures.
  • Financial disintermediation: Widespread adoption of CBDCs might reduce the role of commercial banks in the financial system, potentially impacting their business models.
  • Implementation costs: Developing and maintaining a CBDC infrastructure can be costly and complex.
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