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Intro Guide to Crypto: Ep. 6: CBDCs

Intro Guide to Crypto: Ep. 6: CBDCs

What are CBDCs?

Central Bank Digital Currencies (CBDCs) are digital versions of a country's fiat currency, issued and backed by the central bank of the country. They are being explored as a potential alternative to physical cash and as a means of improving the efficiency of the financial system. However, like any new technology, there are both pros and cons to consider when it comes to CBDCs.

This article will explore the pros and cons of CBDCs, the current state of adoption of many countries, and the impact CBDCs could have on the cryptocurrency ecosystem.

Pros of CBDCs

1. Increasing financial inclusion

  • In developing countries, where access to traditional financial institutions is limited, CBDCs could provide a way for individuals to participate in the economy without having to go through traditional banks.

  • This could lead to increased economic activity and growth in these areas.

2. Reduce reliance on cash

  • The use of CBDCs could reduce the reliance on physical cash, which can be vulnerable to counterfeiting and other forms of fraud.

3. Increase efficiency of monetary policy

  • CBDCs could improve the transmission of monetary policy by providing a more direct way for central banks to influence the money supply.

  • For example, in the case of the COVID lockdowns, people receiving cheques from the government could have been directly monetised through CBDCs, which would have been significantly more efficient.

  • People can also be given individualised interest rates, based on demographics or other factors, which can allow central banks to have a tighter control on economic conditions.

Cons of CBDCs

1. Loss of privacy

  • Traditional cash transactions offer a certain level of anonymity, but digital transactions can be traced and tracked.

  • This could raise privacy concerns, particularly in countries with authoritarian governments.

2. Loss of control

  • Governments will be able to freeze accounts, reverse transactions, and prevent people from spending their money on things that governments choose.

  • Some of the concerns around loss of control include:

  1. set an expiry date on anybody’s money

  2. restrict how much anyone can spend in any time period

  3. restrict on what products each person can buy and when

  4. cancel/confiscate all your money at any time

  5. collect any tax/payment any time they want without your permission or a court permission

3. Security concerns

  • Another potential issue is the potential for cyber-attacks and other forms of digital fraud.

  • While digital currencies can be secured through encryption and other security measures, there is still a risk of hackers stealing or manipulating CBDCs.

  • This could lead to financial losses for individuals and businesses.

While CBDCs have the potential to increase financial inclusion and stability and enhance the efficiency of financial transactions, there are also risks to consider when it comes to privacy and security. As with any new technology, it is important to carefully evaluate the potential benefits and drawbacks before fully embracing CBDCs.

Which countries have adopted CBDCs so far?

1. China

  • One of the most notable examples of a country adopting a CBDC is the People's Bank of China, which launched its digital currency, the Digital Currency Electronic Payment (DCEP), in October 2020. The DCEP is being tested in several cities across the country and has already been used in large-scale events such as the Beijing Winter Olympics.

2. European Central Bank (ECB)

  • Another country exploring the possibility of a CBDC is the European Central Bank, which has been studying the feasibility of a digital euro since 2016.

  • In a recent speech, ECB President Christine Lagarde stated that the bank is "accelerating" its work on a digital euro and that it is "exploring the potential of issuing a central bank digital currency."

3. The UK

  • The UK has made some progress in adopting a CBDC (central bank digital currency), but it is still in the early stages of exploration and development.

  • In February 2021, the Bank of England and the Treasury launched a joint consultation on the potential for a CBDC in the UK. This consultation solicited input from the public, industry, and academia on the potential benefits, risks, and technical challenges of a CBDC, as well as its potential design and implementation.

  • The Bank of England has also established a CBDC task force to research and assess the feasibility of a CBDC in the UK.

  • The task force is exploring the potential benefits and challenges of a CBDC, as well as the technical and operational requirements for its design and implementation.

4. Turkey

  • The Central Bank of the Republic of Turkey (CBRT) completed the first trial of its CBDC, the Digital Turkish Lira, as recently as December 29th 2022.

  • According to a statement released by the CBRT on Dec. 29, the central bank authority said it successfully executed its “first payment transactions” using the digital lira.

  • Turkey has signalled plans to continue testing throughout 2023.

The above examples are just some countries that are actively exploring or have already adopted CBDCs. As the use of digital currencies becomes more widespread, it is likely that we will see more countries follow suit in the coming years.

How will CBDCs impact the crypto ecosystem?

1. Regulation

  • The introduction of CBDCs may lead to increased regulation of the cryptocurrency market.

  • Governments may try to regulate the use of CBDCs and cryptocurrencies in order to prevent money laundering and other illicit activities.

2. Integration

  • CBDCs may lead to increased integration between traditional financial systems and the cryptocurrency ecosystem.

  • This could lead to more widespread adoption of cryptocurrencies and potentially even the use of cryptocurrencies as a settlement asset in traditional financial markets.

3. Increased adoption

  • The introduction of CBDCs may lead to increased adoption of cryptocurrencies by the general public, as people may become more familiar with digital wallets through the use of CBDCs.

  • This could lead to a wider acceptance of cryptocurrencies as a viable alternative to traditional fiat currencies.

In summary, the impact of CBDCs on the cryptocurrency ecosystem is still uncertain and will depend on how they are implemented and adopted by governments and the general public.

The current state of CBDCs is one of experimentation and evaluation. While some central banks have made progress in the development of CBDCs, it is still unclear whether and how they will be issued and used in the future. It will likely take some time for the full impact of CBDCs to be understood and for a consensus to emerge on their role in the global financial system.


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