CBDC Developments 2026: Korea Advances, US Blocks, Euro Under Development
2026-06-29
Global CBDC developments in 2026 indicate increasingly diverse policy directions. South Korea is expanding digital currency trials to the commercial banking system. The United States Congress has voted to limit CBDC issuance by the Federal Reserve for approximately four years.
Meanwhile, the European Union continues to draft rules and prepare technical tests for a digital euro as part of the region's payments sovereignty strategy.
Key Takeaways
- South Korea is testing a deposit token linked to the banking system, rather than launching a digital won for the entire population.
- The US Congress approved restrictions on CBDCs until the end of 2030, but their final status remains subject to the legislative process.
- The European Union is continuing to develop a digital euro despite ongoing debates over privacy, costs, ownership limits and its impact on banks.
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What is CBDC?
A central bank digital currency, or CBDC, is a digital form of official currency issued or guaranteed directly by a central bank. Its value is pegged to the country's currency.
One unit of CBDC has the same value as one unit of official currency. For example, one digital euro would have the same value as one euro in cash or bank balances.
CBDCs are different from Bitcoin and other crypto assets. Bitcoin Price formed through market supply and demand. Meanwhile, the value of CBDC remains tied to the official currency.
CBDCs also differ from stablecoins. Stablecoins are issued by private companies. Their value is usually backed by cash, government bonds, or other assets. CBDCs are a direct obligation of the central bank.
(Image source: AI Image Generated)
In general, CBDC is divided into two types.
CBDC ritel
Retail CBDCs are designed for the general public. Users can use them to pay for goods, send money, or store funds within a certain limit.
Retail CBDCs are often compared to digital cash because they can be used in everyday payment activities.
CBDC wholesale
Wholesale CBDCs are used by banks and financial institutions. Their functions include interbank transaction settlement, securities trading, and cross-border payments.
Wholesale CBDCs are typically not used directly by the general public. Their focus is on the efficiency of the financial system.
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Global CBDC Developments Will Be Increasingly Diverse by 2026
In the initial stages, CBDC discussions focused primarily on technology. Central banks wanted to determine whether digital currency could be issued securely, quickly, and efficiently.
In 2026, the discussion became more complex. Countries were no longer simply asking whether a CBDC could be created. They were beginning to discuss who would manage the system, who would hold the data, and how a CBDC would affect banks.
Some of the main questions that arise include:
- Is CBDC issued directly to the public?
- Do commercial banks remain intermediaries?
- Who can view transaction data?
- Is digital money programmable?
- How do CBDCs compete with stablecoins?
- Can CBDC reduce the role of cash?
- How does it impact bank deposits?
South Korea, the United States, and the European Union gave different answers.
South Korea has opted for integration between its central bank and commercial banks. The United States is giving more space to stablecoins and private deposit tokens. The European Union is working to maintain the presence of public money in digital payment systems.
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South Korea's CBDC Enters Banking System
South Korea is continuing its digital currency development through Project Hangang, also known as the Han River Project. The project is entering its advanced stages, focusing on integrating deposit tokens into commercial banking systems.
This trial doesn't immediately provide CBDC accounts to the entire population. The Bank of Korea provides digital settlement infrastructure. Commercial banks then issue deposit tokens to their customers.
This model maintains the relationship between the customer and the bank. The bank continues to provide services such as account opening, identity verification, compliance, and transaction management.
How does the South Korean model work?
The system has three main layers.
First, the Bank of Korea provides the central bank money infrastructure as a basis for transaction settlement.
Second, commercial banks issue deposit tokens that represent customer deposits.
Third, people use the tokens through digital wallets for predetermined transactions.
Deposit tokens remain a liability of commercial banks. This differs from retail CBDCs, which are a direct obligation of the central bank to the public.
This approach allows South Korea to test the benefits of tokenization technology without eliminating the core functions of banks.
South Korea's CBDC Trial for Government Subsidies
One use case being tested is the distribution of government subsidies through deposit tokens. The government can provide assistance in the form of digital vouchers, subject to specific regulations.
For example, subsidies can be limited to purchasing only groceries, educational supplies, or products from certain merchants.
The system can track whether funds are being used according to program objectives. The government can also expedite aid distribution without the need for lengthy administrative processes.
Possible benefits include:
- Distribution of aid becomes faster.
- The use of funds is easier to monitor.
- The risk of abuse can be reduced.
- Administrative costs can be reduced.
- Program evaluation can be done using transaction data.
However, programmable money also raises important questions. The government could have greater control over how funds are used.
Therefore, the use of programmatic money requires a legal basis, data protection, and clear boundaries of authority.
Read also: Will Donald Trump's CBDC Ban Negatively Impact XRP or RLUSD?
Why Does South Korea Still Involve Banks?
Banks use customer deposits as a source of funds to distribute credit. If people transferred all their money to central bank-issued CBDCs, banks could lose their funding source.
This condition can increase credit costs and reduce banks' ability to finance the public and the business world.
South Korea has adopted a two-tier model to mitigate these risks. The central bank maintains stability and provides infrastructure, while commercial banks continue to perform their intermediary function.
This model also allows for more gradual system changes. People don't need to open accounts directly with the central bank.
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US Congress Approves 4-Year CBDC Block
The United States took a different approach. Congress approved provisions limiting Federal Reserve to issue CBDC until December 31, 2030.
The provision is included in a broader legislative package, which both the Senate and House of Representatives have already approved.
However, congressional approval does not necessarily mean the law takes effect immediately. The legislative process must still be completed according to United States legal procedures.
Therefore, the phrase "block CBDC for four years" should be interpreted with caution. Congress has approved the restrictions, but the final legal status will need to be reviewed upon publication.
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Why Does the United States Reject CBDC?
The opposition to CBDCs in the United States has much to do with privacy and government power.
Opponents worry that CBDCs could give governments too much access to people's transactions.
(Image source: AI Image Generated)
Some of the main concerns include:
- The government can track transactions centrally.
- Accounts or wallets may be restricted.
- CBDC can be used to control spending.
- Funds can move from banks to the Federal Reserve.
- The government can compete with private payment companies.
- CBDCs could increase central banks' control over society.
The issue has strong political implications. Opponents of CBDCs argue that central bank digital currency could become a surveillance tool.
CBDC proponents have a different view. They believe that privacy protection can be regulated through legislation and technological design.
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The US Does Not Reject All Forms of Digital Currency
The restrictions on CBDCs do not mean the United States is rejecting all digital currency innovations.
Stablecoins can continue to thrive. Banks can also issue deposit tokens as long as they comply with applicable regulations.
This creates three different models of digital money.
First, stablecoins issued by private companies.
Second, deposit tokens issued by commercial banks.
Third, CBDC issued by the central bank.
United States policy favors the first two models. The government gives more space to the private sector and banking.
This approach differs from the European Union, which wants to maintain a public form of money in digital payments.
Deposit Tokens Become a CBDC Alternative in the US
Deposit tokens represent money a customer deposits with a bank. The difference lies in the technology used to record and settle transactions.
Deposit tokens can be used for transactions that occur around the clock, and their settlement process can be faster than traditional banking systems.
Major banks in the United States are starting to look at deposit tokens as an alternative to digital payments.
The benefits of deposit tokens include:
- Transactions can run 24 hours.
- The solution can be almost instantaneous.
- Tokens can be linked to digital contracts.
- Compliance remains managed by the bank.
- Risks can be controlled through the banking system.
However, deposit tokens remain within the bank's network. The public does not have direct access to central bank funds.
Europe Continues to Develop a Digital Euro
The European Union has chosen to continue developing a digital euro. The European Central Bank (ECB) is preparing the technology, regulations, and trials before making a final decision.
The digital euro is designed as a form of central bank money that people can use for digital payments.
The digital euro has not yet been officially launched. The ECB is still awaiting the completion of the legal framework and the results of technical tests.
The European Parliament, the Council of the European Union and the European Commission need to agree on rules before a digital euro can be issued.
If the regulations are completed as planned, initial issuance could potentially occur around 2029.
Stages of Digital Euro Development
The digital euro process includes several stages.
First, the European Union finalizes political and regulatory negotiations.
Second, the ECB prepares technical systems and operational procedures.
Third, financial institutions and payment providers are participating in limited trials.
Fourth, the ECB evaluates security, privacy, costs, and the impact on financial stability.
Fifth, the ECB takes the final decision on issuance.
The digital euro pilot is expected to test several types of transactions, such as:
- User-to-user payments.
- Payment to merchants.
- Online transactions.
- Offline payments.
- Balance top-up via bank account.
- Automatic transfer of funds between accounts and wallets.
The trial does not yet make the digital euro an official means of payment.
Why Does Europe Need a Digital Euro?
One of the main reasons is payment sovereignty. Europe's electronic payment systems still rely on non-European companies and networks.
This dependence can pose a strategic risk. Political, economic, or technological disruptions could impact the region's payment systems.
The digital euro is expected to provide payment options that fall under the European Union legal framework.
There are several main goals of a digital euro.
1. Maintain the existence of public money
People are using cash less and less, with payments shifting to cards, apps, and e-wallets.
A digital euro could maintain public access to central bank money in digital form.
2. Reduce dependence on foreign companies
Europe's payment network relies heavily on international companies. A digital euro could provide an alternative controlled by European institutions.
3. Supports cross-border payments
A digital euro could be used across the euro area with the same standards. This could reduce the fragmentation of national payment systems.
4. Provide offline payments
The ECB is developing offline payment capabilities. This feature can be helpful in the event of network disruptions or emergencies.
5. Increase competition
A digital euro could increase choice for merchants and consumers. Greater competition could potentially lower payment costs.
Pros and Cons of the Digital Euro
A digital euro has gained support because it could strengthen European financial sovereignty. However, the project has also faced criticism.
Arguments in favor of a digital euro
Supporters believe a digital euro could safeguard the role of public money. Without a CBDC, digital payments could be entirely controlled by banks and private companies.
A digital euro could also reduce Europe's dependence on foreign payment networks.
In addition, the system can support payment innovation, cross-border transactions, and offline payments.
Criticism of the digital euro
The main criticism concerns privacy. People worry that transactions can be tracked by central banks or governments.
The ECB has stated that it will adopt the principle of privacy by design. However, actual protection still depends on legal regulations and technical design.
Another criticism relates to costs. Banks and payment providers must build new infrastructure. They must also adapt security systems, applications, and compliance.
Ownership limits are also an issue. The ECB could limit digital euro balances to prevent excessive transfers of funds from banks.
Too low a threshold could diminish the benefits of a digital euro. Too high a threshold could increase the risks to bank deposits.
Differences in Direction between South Korea, the US, and Europe
South Korea has adopted a collaborative approach. The central bank provides the infrastructure, and commercial banks issue deposit tokens and serve customers.
South Korea's focus is on banking efficiency, tokenization, and government subsidy distribution.
The United States has chosen to limit the Federal Reserve's CBDCs, giving more space to stablecoins and bank deposit tokens.
The United States' focus is on privacy, private sector innovation, and limiting the power of central banks.
The European Union has opted to retain the option of a retail CBDC. The digital euro is designed as a form of public money that will continue to be used through banks and payment providers.
Europe's focus is on payments sovereignty, competition, privacy and reducing dependence on foreign networks.
These three approaches suggest that the future of CBDCs will not be uniform.
The Impact of CBDC on Monetary Sovereignty
Monetary sovereignty isn't just about the ability to print money. In the digital economy, sovereignty also encompasses control over payment systems, transaction data, and technological infrastructure.
(Image source: AI Image Generated)
CBDCs can strengthen monetary sovereignty in several ways.
- Maintaining the role of the central bank in the payment system.
- Reducing dependence on foreign companies.
- Providing an alternative to stablecoins.
- Guarantee settlement through central bank money.
- Maintaining the effectiveness of monetary policy.
- Keeping the national currency relevant.
However, an overly centralized system also has risks.
If the central bank controls all transactions, that power could be abused. Therefore, legal and technological safeguards must be in place from the outset.
Monetary sovereignty must not eliminate people's right to privacy.
7 Impacts of CBDC on Banks and Society
1. Transactions become faster
CBDCs can speed up payment settlements. This benefit is particularly important for interbank and cross-border transactions.
2. Payment costs may decrease
Digital infrastructure can reduce the number of intermediaries. However, the final cost still depends on the business model and regulations.
3. Banks risk losing deposits
People can transfer money from bank accounts to CBDCs, which could reduce banking funding sources.
4. Distribution of aid becomes more efficient
The government can send subsidies directly and monitor their use. However, the rules for their use must respect the rights of recipients.
5. Privacy becomes a major issue
CBDCs can generate vast amounts of transaction data. Governments need to restrict access to and use of this data.
6. Stablecoins face new competitors
CBDCs have central bank backing, while stablecoins offer network flexibility and openness.
The competition between the two will shape the digital payment system of the future.
7. Cross-border payments are subject to change.
A wholesale CBDC could speed up transactions between countries. This system could also reduce conversion and settlement costs.
The Future of Central Bank Digital Currency
The future of CBDCs will likely evolve through multiple models simultaneously.
Retail CBDCs could thrive in countries that want to retain public money in digital payments.
Wholesale CBDCs can develop more quickly because they are used by banks and financial institutions. They also carry lower political risks than retail CBDCs.
Deposit tokens would be an option for countries that want to retain the role of commercial banks.
Stablecoins will continue to thrive, especially in countries that give significant space to the private sector.
Some of the key trends to watch are:
- The two-tier model will become more common.
- Wholesale CBDCs will develop faster.
- Deposit tokens will be an important alternative.
- Stablecoins will drive central bank responses.
- Privacy will determine the level of adoption.
- Offline payments will be an important feature.
- Interoperability will be more important than the type of blockchain.
- Regulation will determine the direction of innovation.
Conclusion
The development of global CBDCs in 2026 shows three different strategies.
South Korea is integrating deposit tokens with commercial banks and government subsidy programs. The country has chosen a model that maintains the role of banks.
The United States Congress approved a restriction on the issuance of CBDCs by the Federal Reserve until the end of 2030. The US is giving more space to stablecoins and private deposit tokens.
The European Union continues preparations for a digital euro to safeguard payments sovereignty and the presence of public money in the digital economy.
No model is completely risk-free. South Korea needs to regulate programmable money. The United States needs to monitor the dominance of stablecoins. Europe needs to balance privacy, banking stability, and user needs.
The future of CBDCs will not be determined solely by technology. Public trust, regulation, data protection, and governance will determine their success.
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FAQ
Has South Korea launched a CBDC?
Not yet. South Korea is still piloting Project Hangang. Its focus is on wholesale CBDCs and bank deposit tokens.
Has the United States banned CBDCs?
The US Congress has approved a CBDC restriction until the end of 2030. Its final status remains contingent on the completion of the legislative process.
When will the digital euro be launched?
The digital euro does not yet have a firm launch date. Initial issuance is expected to occur around 2029, provided regulatory and technical testing is complete.
Is CBDC the same as stablecoin?
No. CBDCs are issued or guaranteed directly by central banks. Stablecoins are issued by private companies.
Will CBDC replace cash?
Most CBDC projects are designed to complement cash. The final policy will depend on the decisions of each country.
Disclaimer: The views expressed belong exclusively to the author and do not reflect the views of this platform. This platform and its affiliates disclaim any responsibility for the accuracy or suitability of the information provided. It is for informational purposes only and not intended as financial or investment advice.
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