Anxiety over war, wildfires and cyber-attacks leads to growth in cash stocks in EU

Europe’s Cash Paradox: Why Banknotes Are Surging While Digital Payments Dominate

Wanderstayfinder.com – Across European cities, shoppers tap their phones at checkout, wave cards through terminals, and rarely reach for a wallet. Yet beneath this seamless digital surface, a quiet counter-trend is unfolding: the total volume of euro banknotes in circulation is climbing steadily. New figures released by the European Central Bank reveal that the monetary value of physical currency held by the public has swollen from roughly €1 trillion in 2016 to €1.6 trillion by June 2026. The number of individual notes in hands has jumped past 31 billion, compared with approximately 24 billion just before the pandemic struck in 2019. The €50 denomination remains the most widely held in 2025, with the €100 note trailing behind it.

The explanation, according to economists and policymakers, is not nostalgia. It is fear.

A Perfect Storm of Anxieties

Three converging threats have pushed households to treat physical money as a survival commodity rather than a convenience. First, the catastrophic wildfires that tore through southern France and Spain this summer reminded millions that infrastructure can fail within hours. Second, a sustained cyber-attack on Marks & Spencer in the United Kingdom last year locked the retailer out of its own ordering systems for weeks, demonstrating how quickly a single digital dependency can collapse. Third, ongoing geopolitical tensions and the spectre of coordinated cyber-attacks on banking networks have made consumers question whether their money is truly accessible when screens go dark.

In 2025, EU residents received official guidance to assemble a 72-hour emergency kit covering food, water, and basic necessities in preparation for scenarios ranging from floods and storms to digital outages and hostile events. Crucially, the recommended contents included cash alongside bottled water, a transistor radio, and canned provisions. The message was unambiguous: if the network fails, paper money still works.

The ECB’s “Paradox” and Policy Response

Philip Lane, the ECB’s chief economist, addressed the phenomenon at the MacGill summer school conference held in Ireland, describing a situation he called a paradox: daily transactional use of notes is declining, yet the aggregate stock held by the public keeps expanding.

“The total stock of banknotes is continuing to grow. In transactions, it [the number of notes] is coming down, but in terms of the stock [it is increasing],” Lane said.

The ECB frames cash as an indispensable element of “national crisis preparedness.” Lane also flagged the need for legislative action to guarantee that ATM networks remain a permanent fixture on every high street across the bloc, ensuring that even in a worst-case digital blackout, citizens can still convert savings into usable currency.

National Guidance: €70 to €100 per Household

Several member states have moved beyond general advice into specific numerical recommendations. Austria, Finland, Germany, Sweden, and the Netherlands have each urged citizens to maintain between €70 and €100 in physical currency per household — an amount calculated to cover 72 hours of essential purchases should mobile wallets, contactless terminals, and online banking all become unavailable simultaneously.

The rationale extends beyond mere convenience. Cash remains the most inclusive payment instrument in the eurozone. It requires no smartphone, no bank account, no internet connection, and no digital literacy. For elderly residents, for people experiencing domestic abuse who may depend on untracked physical money to escape financial control, and for children learning basic budgeting, the banknote retains a functional role that no app can replicate.

“Use It or Lose It”

Olive McCarthy, a professor at University College Cork whose research centres on financial inclusion, issued a pointed warning against treating cash as a dormant backup that only activates during emergencies.

“While advice to maintain cash for emergencies is well made, and serves to remind us all to be prepared when digital systems let us down, it is essential that cash does not become viewed merely as a backup measure. If we stop using it when there isn’t a crisis, it might not be easy to use it when there is.”

McCarthy emphasised that some consumers simply prefer the privacy and tactile convenience of handing over a note rather than broadcasting a transaction through a network. She also noted that cash serves as an effective pedagogical tool for teaching children financial literacy and budgeting in ways that abstract digital balances obscure.

What the Trend Signals

The data, which the ECB has been compiling since 2002, tells a story of a society hedging against its own technological dependencies. The growth in cash holdings is not a rejection of digital finance; it is a parallel safety layer. Households are not abandoning contactless payments — they are ensuring that a catastrophic failure of those systems does not leave them stranded without purchasing power.

For policymakers, the implication is twofold. On one hand, the continued circulation of physical currency validates the ECB’s long-standing commitment to issuing banknotes and maintaining the cash infrastructure. On the other, the surge underscores how fragile the digital payment ecosystem remains in the eyes of ordinary Europeans, and how quickly a single cyber-incident or natural disaster can convert a convenience into a vulnerability. The €1.6 trillion sitting in wallets, drawers, and home safes across the bloc is, in effect, a collective insurance premium paid in euros.

This article’s subheading and text were amended on 21 August 2026. An earlier version stated that the value of euro banknotes in circulation had risen from about €1 billion in 2016 to €1.6 billion in June 2026; the correct figures are €1 trillion and €1.6 trillion respectively. Likewise, more than 31 billion notes — not 31 million — are in circulation now, compared with 24 billion, not 24 million, just before the pandemic in 2019.