Cashless Europe hits a wall

Sweden’s new mandate requiring the continued use of physical currency exposes uncomfortable weaknesses in Europe’s digital-money ambitions.

A protester against a cashless society and an exclusively digital economy in England in 2023.
A protester against a cashless society and an exclusively digital economy in England in 2023. © Getty Images

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For over a decade, Sweden, alongside peers like Norway, Denmark and South Korea, was consistently cited as one of the nations closest to achieving a cashless society. Propelled by rapid technological adoption, mobile payment applications like the Swish platform and aggressive state-backed digitalization, the physical banknote appeared to be an endangered species. According to data from the Riksbank, the Swedish central bank, just 5 percent of consumers said they paid cash for their last in-store purchase in 2025, compared to 10 percent in 2023 and 40 percent 15 years ago.

Yet this aggressive push toward a fully digital financial ecosystem has hit a systemic wall amid growing risks of cyber threats and electronic disruptions to payment systems. Effective July 1, Sweden enacted sweeping legislation explicitly reversing its trajectory. The new law mandates that essential businesses, specifically grocery stores and pharmacies, must accept physical currency at their checkout counters.

Concurrently, the Riksbank, alongside civil defense agencies, issued urgent directives for public payment preparedness, advising citizens to maintain a baseline of at least 1,000 Swedish krona (approximately $100) in physical cash per adult at home. As a result, cash is no longer framed as a backward legacy instrument but is now officially designated as a fundamental tool for civil defense and national resilience.

The Swedish course correction is not an anomaly. In 2024, Norway passed a major amendment to its Financial Contracts Act that significantly strengthened consumers’ legal right to pay with physical legal tender for transactions up to 20,000 Norwegian kroner (around $2,000). To ensure commercial compliance, the Norwegian government authorized regulatory bodies to impose heavy infringement fines on non-compliant merchants, an enforcement mechanism that went into effect in May 2025.

The elimination of cash is not an organic, universal free-market preference, but a top-down policy push that faces resistance from the public.

Vahan P. Roth

This retreat by some of the staunchest champions of payments digitalization suggests that the vision of a cashless society might not be as utopian as previously thought, and that forcing the transition actually opens the door to serious vulnerabilities. And yet, for years, European policy has increasingly been penalizing physical currency use under the misleading guise of efficiency and anti-money laundering enforcement, all paving the way for the introduction of the “digital euro.”

Restrictions on cash payments are a great example: The European Union has adopted a 10,000-euro ceiling on cash transactions across the bloc from July 2027, while individual member states can (and do) impose substantially lower limits. National ceilings are now as low as 1,000 euros in France, Spain and Portugal, or even 500 euros in Greece. The penalties for exceeding those limits can be very steep; Greek authorities impose a fine equal to twice the amount paid in cash. Having requirements to maintain cash while moving away from physical legal tender to digital currency is contradictory.

While Scandinavia represents a proactive legislative U-turn, other corners of Europe have long resisted the cashless push entirely, demonstrating deep-seated cultural and political barriers to total digitalization. According to the European Central Bank’s (ECB) Study on the Payment Attitudes of Consumers in the Euro Area (SPACE), cash remains the most frequently used payment method at physical points of sale across the broader eurozone.

Many European nations, most notably Italy, Malta, Austria, Spain, Greece and Germany, have maintained an unyielding preference for physical currency. Despite the ubiquitous availability of digital payment alternatives and the strict transaction limits imposed by some governments, they still opt for cash, driven by cultural values surrounding personal privacy, financial sovereignty and a healthy skepticism of institutional surveillance. These enduring behaviors prove that the elimination of cash is not an organic, universal free-market preference, but a top-down policy push that faces resistance from the public.

The practical failures that prompted the Nordic pivot offer important lessons for the future of monetary policy, specifically casting a shadow over the ECB’s multi-year campaign to launch a Central Bank Digital Currency (CBDC), the proposed digital euro. The ECB has consistently pitched a retail CBDC as a necessary mechanism to modernize the eurozone’s payment infrastructure, preserve monetary autonomy against foreign private monopolies and provide a state-backed digital alternative to commercial banking rails. However, the same catalysts that forced Sweden and Norway to reverse course and legally protect physical currency are likely to act as roadblocks for the adoption and long-term viability of a digital euro.

A 50 Swedish kronor note is handed over at a grocery store, near a card payment terminal, in Stockholm, Sweden.
A 50 Swedish kronor note is handed over at a grocery store, near a card payment terminal, in Stockholm, Sweden. © Getty Images

Geopolitical and civil defense risks

From a geopolitical and civil defense perspective, the primary flaw of a centralized digital financial architecture is its inherent fragility, as a purely electronic system represents a catastrophic single point of failure.

In Sweden, the Riksbank’s insistence on domestic cash minimums stems from an acknowledgment that digital infrastructure is acutely vulnerable to targeted disruptions, high-level cyberattacks and prolonged power outages. The fear was that Russia would try to take advantage of this vulnerability, but should the entire eurozone switch to a CBDC monetary infrastructure, the target becomes much bigger. The whole system would be dependent on the electrical grid, telecommunications networks, cloud storage, satellite arrays and individual high-level employees that could all be targeted by state and non-state actors.

There are simply too many ways in which a sophisticated adversary could paralyze such an economy. In contrast, physical cash operates completely peer-to-peer, requires zero electricity, no network connectivity, no authentication protocols and no intermediate validation. True national resilience requires decentralized redundancy mechanisms. By attempting to completely replace physical cash with a digital token, the ECB would strip an economy of its most reliable emergency backup protocol.

Digital exclusion and consumer choice

The rapid digitalization of commerce has exacerbated the problem of digital exclusion, creating a severe public-choice crisis that the ECB cannot ignore. Forced digitalization acts as an artificial barrier to entry, penalizing vulnerable demographics who cannot, or choose not to, navigate digital banking ecosystems. The elderly, visually or cognitively impaired individuals, unbanked low-income populations and those lacking digital literacy are systematically marginalized when physical currency is phased out.

Read more from Vahan P. Roth

Even beyond those who cannot participate in the digital currency economy, there are those who simply do not wish to. Many consumers insist on using cash because they feel they can budget better that way and avoid overspending. Others wish to preserve whatever remains of personal privacy and individual financial sovereignty. Whatever the reason, it is their choice, and policy that removes that choice represents a serious incursion into personal autonomy and consumer freedom.

Ultimately, the retreat of the world’s most progressive cashless champions shows that the complete elimination of physical currency is a difficult policy goal to realize and that the ECB’s narrative that a digital euro represents an inevitable step toward economic modernization is structurally flawed. It is too risky, too unpopular and too coercive.

Scenarios

Most likely: ECB proceeds with the digital euro, possibly through a crisis launch

People are largely against a cashless society, but governments tend to not listen to the population. The ECB will not back down from its plans for a CBDC and continues to press forward despite risks; but the way it will actually be introduced remains to be decided. Most likely there will be a transition period during which both digital and physical euros will be in circulation and accepted as legal tender throughout the eurozone.

The “debut” of the digital euro could happen during the next major crisis – an energy crisis, a banking crisis or intensified geopolitical threats. Similar to the stimulus checks the United States government sent out during the pandemic, the ECB could use the same approach to introduce the CBDC by airdropping it into citizens’ accounts. What happens next would depend on whether cash is still allowed to exist alongside the digital euro, or whether it is swiftly eliminated and totally replaced by its digital equivalent.

Less likely: A systemic disruption exposes the single-point-of-failure risk

If the circulation of cash is significantly reduced in the eurozone while a digital euro grows in scale, it is very likely that sooner or later the bloc could face a severe test of its new centralized digital financial architecture. It could be a hostile act like a sophisticated cyberattack coordinated with a regional power grid disruption, or it could be self-inflicted – a major software update, configuration error or database corruption that cascades across interconnected systems.

Real-world precedents exist: In 2018, Visa Europe suffered a major network outage that left millions of cardholders across the United Kingdom and Europe unable to make payments for up to 10 hours. If the digital euro infrastructure were to suffer a severe disruption, millions of citizens would find themselves in the same position but with no alternatives, exposing the catastrophic single-point-of-failure risks inherent in removing offline options.

Regulators and central bankers would then be forced to confront the uncomfortable truth that while anti-money laundering and tax evasion concerns are legitimate, they pale in comparison to the systemic vulnerabilities and human costs exposed when entire populations cannot buy essentials during a crisis. Even if such a disruption occurs while cash is still available, it would seriously undermine public trust in the CBDC and likely push citizens to use physical currency more than before.

Least likely: Public rejection fragments digital euro adoption across the EU

A third possible outcome is that the digital euro experiment fails because the public simply will not accept it, especially once it becomes clear how much control citizens would be ceding.

Strong opposition could make the digital euro political kryptonite for national governments. If the public’s will is not heeded, parallel economies could emerge alongside capital flight toward privacy-friendly alternatives including crypto assets or non-EU holdings. Member states could eventually buckle under the pressure and enact cash acceptance laws or opt-out mechanisms.

This would create a fragmented euro area where digital euro adoption varies sharply by country, and the CBDC limps forward as a voluntary tool rather than the dominant system.

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