December 30, 2025

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Digital Euro: Technological Prospects and Systemic Risks

The digital euro project evokes both enthusiastic expectations and serious concerns. Given the inevitable modernization of payment systems, it is important to understand whether the benefits of a state digital currency outweigh the risks associated with privacy, social control, and financial stability.

What is the digital euro?

The digital euro (CBDC — Central Bank Digital Currency) is an electronic form of official currency, guaranteed directly by the European Central Bank. Unlike private crypto-assets, it has the status of a sovereign currency and is designed to complement cash, ensuring Europe’s financial sovereignty in the face of foreign stablecoins.

Goals and objectives of the project:

  • Providing a sovereign alternative to private payment solutions.
  • Increasing the efficiency and speed of cross-border payments.
  • Strengthening financial accessibility for all segments of the population.
  • Supporting innovation in the digital economy.

Risks and Benefits: A Balanced Analysis

The digital euro promises to simplify transactions and reduce their cost. However, the risks are significant. A mass transition from commercial banks to the digital currency of the Central Bank may lead to ‘banking depolarization’, depriving commercial banks of stable sources of funding and limiting their ability to issue loans.

Comparative analysis of key aspects

AspectKey RisksGuarantees and safeguards
ConfidentialitySurveillance, behavioral profilingPrivacy by design, anonymity of small payments
Banking stabilityOutflow of deposits from banksLimits on ownership (holdings), distribution through banks
CybersecurityHacker attacks, system failuresISO standards, independent audit
Social creditRestriction of rights through algorithmsStrict legal prohibition on misuse of data

Privacy and the threat of ‘social credit’

The issue of protecting privacy is central. Digital currency generates a tremendous amount of data about citizens’ consumption habits and geolocation. Without reliable protection, this data can be used for state or commercial surveillance.

Of particular concern is the risk of introducing a social credit system. If legal and technical barriers are not clearly defined, the digital euro infrastructure could be used to assess citizens’ behavior and restrict access to services. To prevent this, the principle of ‘minimum data collection’, reliable pseudonymization, and a legislative ban on profiling are necessary.

Economic consequences for banks and businesses

Commercial banks will face the need to diversify funding sources. For consumers, success will depend on ease of use: the digital euro should be as simple and fast as cash, including the ability to make transactions offline.

Small and medium-sized businesses can benefit from lower transaction fees and instant crediting of funds, but clear compliance rules will be required to avoid creating additional administrative burden.

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Conclusion

The digital euro holds the promise of modernizing the financial system and strengthening European sovereignty. However, the realization of this promise is possible only if the protection of citizens’ freedoms becomes the basis for the design of the system. The success of the project will depend on the transparency of algorithms, independent oversight, and strict guarantees of confidentiality. Europe must build a solution that serves the interests of society, and does not turn into an instrument of total financial control.