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Central Bank Digital Currencies and TVM

Sep 27 • 7 min read

TVM (Threaded Virtual Machine) could play a crucial role in advancing CBDCs by enhancing efficiency, scalability, and security in digital financial systems. They can provide the necessary computation framework needed to run sophisticated smart contracts and transaction automation. This bump in security and functionality can further enhance CBDCs. Currently, more than 100 countries are looking into central bank digital currencies, with Australia’s central bank testing a digital currency to explore innovative ways to perform household and business transactions. 

In a scenario where governments and financial institutions are looking forward to integrating decentralized technologies into centralized systems, the it-factor for TVM could be its ability to support programmable money and ensure that financial operations are executed without error. This technology not only enables more efficient and secure digital payments but also smart, automated processes for the next generation of financial systems.

What Are CBDCs and Why Do They Matter?

Before we start digging deep into the idea of CBDCs, it’s important to lay a solid foundation and understand what they are. A Central Bank Digital Currency is a digital version of money issued by a central bank, similar to a country’s official cryptocurrency, but tied to the value of that country’s fiat value. The idea of CBDCs has sparked a lot of discussion, with people wondering why we need them when we already have a pre-established financial system in place. However, launching a CBDC isn’t the same as creating a new cryptocurrency.

According to a report by the Tony Blair Institute for Global Change, CBDCs could help bring more people into the financial system. Right now, about 1.7 billion adults worldwide don’t have access to basic financial services. Even in developed countries, 8% of adults still rely on cash because they can’t access savings accounts, credit, loans, or insurance.

In addition to helping with financial inclusion, CBDCs could save banks a lot of money, which might lead to savings for consumers too. Since banks handle most payments worldwide, cutting their costs for managing and moving money could make goods and services cheaper for everyone. This cost-saving potential is one of the strongest arguments for adopting CBDCs, offering benefits to both banks and the average Joe. These potential savings underscore the transformative impact blockchain could have on the financial sector.

How CBDCs Can Improve the Financial Health of a State

According to the US Federal Reserve, CBDCs can play a significant role in enhancing liquidity management for institutions. While banks and some financial institutions have direct access to central bank services like master accounts and the ON RRP (Overnight Reverse Repurchase Agreements), many others don’t. Even without this access, these institutions still need to handle large and unpredictable payments, often relying on other banks to do so. A CBDC could change that by providing more institutions with access to a secure, risk-free way to store value and settle payments, helping them manage their cash flow more effectively.

If this access extended to foreign institutions or was closely linked with other central banks, CBDCs could make cross-border and cross-currency transactions smoother and safer. 

The International Monetary Fund detailed a report digging into how CBDCs can boost the Middle East’s financial inclusion and payment efficiency, which can explain why at least 19 countries in the region are heading down the CBDC road. One of the primary reasons behind these countries considering digital currencies is cross-border payments becoming easier and cheaper, which is a big deal for oil-exporting countries and Gulf Cooperation Council (GCC) members like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the UAE. 

Right now, sending money across borders is often complicated by different data formats, rules, and compliance checks, leading to higher costs. CBDCs could help fix these problems and lower transaction fees. Some countries are already working on solutions to improve cross-border payments, such as the Buna payment system introduced by the Arab Monetary Fund in 2020.

CBDCs can also help more people access financial services by making payments more direct and competitive. Since central banks don’t need to make a profit, they can keep costs lower than commercial banks. More competition from CBDCs could lead to better technology and services, reaching more people, especially in places like the Caucasus, Central Asia, the Middle East, and low-income countries.

However, for CBDCs to make a difference, we need to tackle some big barriers. Low digital literacy, lack of identification, distrust in financial institutions, and low income are some of the things that need to be addressed to ensure that CBDCs will have a meaningful impact.

Challenges Related to Implementing Central Bank Digital Currencies

The challenges facing CBDCs can be placed into 2 categories: 

  • Potential negative effects on the banking infrastructure.
  • The provision of an infrastructure capable of facilitating CBDCs for mass adoption.

Let’s go over each of these to see if there are solutions that we can utilize to ensure the proper implementation of central bank digital currencies.

The Potential Negative Effects on the Banking Infrastructure 

In the Gulf region, the majority of funding, 83% to be exact, is made up of bank deposits. The introduction of CBDCs could result in competition between these deposits, impacting bank profits and lending as a result. This can potentially affect financial stability. Do keep in mind, however, that banks in the GCC—generally speaking, at least—are well-capitalized and have solid liquidity. This can cushion the impact slightly. 

The Provision of an Infrastructure Capable of Facilitating CBDCs for Mass Adoption

Right now, numerous infrastructural challenges present a roadblock to the mass-scale adoption of CBDCs. These issues include the availability of scalable infrastructures capable of high volumes of transactions, lack of interoperability with existing financial systems, cross-border networks, and potential cyber threats. 

Also integrating CBDCs into current banking systems requires significant coordination and compliance with legal and regulatory standards, not to mention the cost of implementation and ongoing maintenance, along with the need for technical expertise and user education. 

How TVM Addresses CBDC Infrastructural Challenges

While the question of CBDC’s effects on banking infrastructure remains open for evaluation, the infrastructure problem can be addressed rather easily through threaded virtual machines. Their ability to handle multiple simultaneous transactions ensures scalability, crucial for managing high volumes of CBDC activity. TVMs also support interoperability by providing a flexible, standardized execution environment that can integrate with various existing financial systems and payment networks.

As for security and reliability, both are enhanced with TVMs through their controlled execution environments and robust error-handling mechanisms, which help protect against cyber threats and ensure system stability. They also offer advanced data privacy features, allowing for secure and private transactions while maintaining necessary oversight.

Moreover, TVMs can facilitate cost-effective implementation and maintenance by simplifying processes and reducing the complexity of integration with existing systems. Their adaptability also supports cross-border coordination, allowing for smooth international transactions and compliance with regulatory standards.

What Does the Future of CBDCs Look Like?

CBDCs seem to be a new step in the evolution of finance, bringing potential advantages such as efficiency and more global access to monetary systems. While this idea seemed far-fetched, now that TVMs have become widespread, they can address many challenges related to the implementation of these digital currencies, facilitating the proper infrastructure required for the technology. Although implementing CBDCs can introduce its own set of complexities, the benefits of improved financial inclusion, reduced transactional costs, and a resilient financial system make them an appealing option worth exploring. As central banks and policymakers continue to study these challenges, the future of CBDCs holds promise for transforming how we manage and interact with money on a global scale.

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