CBDCs Gain Ground As Monetary Policy Falters – GIS Reports

Central bank digital currencies will shape the future of money, but they may not solve the problems of the past.

For decades, monetary policy has been treated as the central lever of economic management. Interest rates and quantitative easing were expected to drive inflation and define the money supply. This model is now obsolete. The structure of the economy shifted and political pressure increased. Yet the core mechanisms intended to support growth remained unchanged.

The rise of central bank digital currencies (CBDCs) is seemingly a modernizing alternative that offers attractive benefits. However, this response can reinforce the problems it is intended to address.

New tools, old approaches

Central banks are designed to operate independently of the whims of successive governments, but in practice they are often influenced by highly charged policy environments. Moreover, debt levels in many advanced economies have reached historic highs. This limits the scope for monetary tightening, as higher rates increase the servicing costs of debt and expose underlying imbalances.

Along with these long-standing challenges, which have intensified in recent decades, new inadequacies are emerging as financial markets fragment and digitize. The transmission of monetary policy depends on the traditional banking system, but financial intermediaries are developing rapidly. Capital markets, shadow banking, fintech platforms and cross-border flows all dilute the impact of policy decisions.

The rise of digital finance has further exposed these limitations. Payment systems, savings vehicles and even forms of money are evolving faster than regulatory and policy frameworks. Stablecoins, tokenized assets and platform-based financial services work alongside traditional structures.

It is against this backdrop that CBDCs have emerged. By creating a new form of central bank money that can function within digital ecosystems, policymakers seek to modernize the monetary system itself. The digital euro is no longer a theoretical exercise. It is moving through design, consultation and political negotiation stages indicating a high probability of implementation.

One argument often invoked in favor of a European CBDC is the continent’s growing reliance on US infrastructure for digital payments. Still, it runs the risk of misdiagnosing the problem. Viewed through an institutional lens, the solution, of course, appears to be another public instrument. But the problem is not the absence of a government-backed digital currency. This is the relative weakness of Europe’s own innovation ecosystem. Reducing dependence on foreign platforms will not be achieved by introducing a new form of public money, but by creating the conditions for competitive private solutions to emerge and scale. Without it, a digital euro risks adding a new layer to the system without addressing the underlying imbalance.

A similar logic applies to the issue of monetary sovereignty. The United States is actively promoting dollar-backed stablecoins to strengthen its currency’s global role in the digital age. At the same time, some central banks are seeking to diversify away from the dollar, even as its dominance remains entrenched. In this context, CBDCs are often presented as a way for Europe and others to reassert control.

This argument also runs the risk of missing the point. Sovereignty cannot be engineered solely through new monetary instruments. It rests on the credibility, openness and dynamism of the underlying economy. Rather than trying to counter American influence with a new state-backed currency, Europe would be better served by enabling its private sector to innovate and compete on an equal footing.

Technical and operational pitfalls

CBDCs promise several benefits. They can anchor trust in public money in a digital age, provide a resilient payment infrastructure and potentially improve the effectiveness of policy transfer. They also provide a way to respond to the rise of private digital currencies while preserving monetary sovereignty. But these benefits come with potential threats.

The first major risk is people and businesses moving their money away from banks and into CBDCs. Banks may lose a reliable source of funding, making it more difficult to lend, forcing them to rely more on unstable funding sources and increasing volatility in the financial system. Even with safeguards such as holding limits, the mere existence of a risk-free digital alternative changes incentives. In stress scenarios, the movement of funds can be rapid and destabilizing.

As such, CBDCs can accelerate digital bank runs. In a crisis, the ability to immediately transfer funds to central bank money can amplify panic rather than limit it. What was once a gradual process mediated by friction becomes a real-time shift. Managing these dynamics will require new tools and constant calibration, adding complexity to an already challenging policy environment.

Another concern is the impact on monetary policy itself. Although CBDCs are intended to improve transmission, they also introduce new uncertainties. The relationship between interest rates, savings behavior and credit creation can change in unpredictable ways. Design choices will have far-reaching implications. A digital currency system inherently increases the visibility of transactions. Even with safeguards in place, the perception of government surveillance can undermine trust and adoption. Finding a balance between privacy, compliance and functionality is not simple. Too much control can erode civil liberties.

As part of critical national infrastructure, CBDCs will need to be resilient against cyber-attacks, system failures and technical vulnerabilities. The scale and sensitivity of the system make it an attractive target. Dependence on external technology providers can also introduce new strategic risks, especially if key components are not fully under sovereign control.

There is also the issue of competition with private money. CBDCs could crowd out innovation if they dominate the payments landscape. Alternatively, they may fail to gain traction if they do not offer clear advantages over existing solutions. In that case, private platforms and stablecoins may continue to expand, potentially weakening the role of public money. Their success depends on design, regulation and user adoption, none of which can be taken for granted.

CBDCs are often set up as a tool to preserve monetary sovereignty; however, foreign CBDCs can circulate across borders, and private digital currencies can remain attractive. If domestic CBDCs are poorly planned or slow to scale, they may not achieve their intended purpose.

Legal and governance issues add another layer of complexity. Decisions about access and rules of use raise fundamental questions. Who decides how digital money can be used? Under what conditions can it be restricted or diverted? These questions have political and social implications that go far beyond central banking.

Finally, there are transition risks. The shift from the current system to one that includes CBDCs will not be seamless. This will require coordination between institutions, regulatory adjustments and public acceptance. Mistakes can lead to confusion, fragmentation or a loss of trust. The transition period itself is perhaps the most fragile phase.

More about stablecoins and CBDCs

CBDCs are not a simple solution to the shortcomings of existing monetary policy. They are part of a broader transformation that introduces new deviations. Citizens therefore have a critical role to play, and expectations must be high. Transparency and accountability are essential. The design and implementation of CBDCs will shape the financial system for decades.

The direction is becoming clear, but the starting point is far from ideal. Monetary policy, in its traditional form, is no longer adequate to the demands of a digital and interconnected economy, yet it is already strained by years of mismanagement and increasing imbalances. At best, CBDCs will provide a partial solution to the problems they seek to address. At worst, they risk becoming a layoff dressed up as modernization.

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