The Slow Death of Cash

ASweden's central bank makes a startling admission on its own website: cash is now used in fewer than one in ten purchases in the country, and more than half of Swedish retailers say they expect to stop accepting it altogether. Buses in Stockholm went cashless years ago; so did many bank branches, which hold no notes at all. Sweden is the extreme case, but the direction is universal. Cards overtook cash globally in the last decade, and the pandemic — when notes were briefly, and wrongly, feared as carriers of infection — accelerated a shift that convenience had already begun. For governments and banks, the trend is welcome: digital payments are cheaper to process, harder to steal, and leave the trail that makes tax evasion and money laundering harder to hide.

BThe disappearance of cash, however, is not felt equally, and its costs land on those least equipped to absorb them. Charities report steep falls in street donations as passers-by carry nothing to give. People fleeing abusive households have traditionally relied on cash saved secretly, since every card payment appears on a statement the abuser may read. The elderly, the homeless, recent migrants and those with poor credit histories remain far likelier to depend on physical money — and a checkout that refuses notes is, for them, a door that has been quietly closed. Even the fully banked lose something less measurable: study after study finds that people spend more freely with cards and phones than with notes, because handing over physical money registers as a loss in a way a tap never does.

CThere is also a question of resilience that societies tend to remember only during emergencies. Digital payment systems depend on electricity, network coverage and functioning data centres — none of which can be taken for granted in a storm, a cyberattack or a war. When a payment outage struck several countries' card networks for a single afternoon, shops that had gone fully cashless simply closed. It is telling that some of the governments keenest on digital finance now advise citizens to keep a reserve of notes at home: Sweden's own civil-defence booklet, distributed to every household, recommends cash 'in small denominations' as part of basic emergency preparedness — a quiet acknowledgement that the most advanced payment network still needs a paper backup.

DFaced with these pressures, few governments plan to abolish cash; instead, a number are legislating to keep it alive. Several US cities and states have banned cashless stores outright, arguing that refusing cash discriminates against the unbanked. The European Central Bank insists on cash's status as legal tender and is designing a digital euro explicitly as a complement to notes, not a replacement. Central banks elsewhere describe their goal with a phrase that would have sounded absurd a generation ago: guaranteeing citizens the right to pay with money. What was once simply how the economy worked is becoming, in effect, a protected public service — maintained less for efficiency than for fairness and for the days when the network fails.

EThe likeliest future, then, is not a cashless society but a cash-light one, in which notes play the role that candles play in an age of electric light: rarely used, universally kept, and suddenly precious when the power goes out. The deeper change is in what money reveals. A cash economy forgets every transaction the moment it happens; a digital one remembers everything, for ever, somewhere. Whether that permanent memory is a safeguard or a threat depends entirely on who holds it — which is why the quiet question behind the checkout is not really about payment at all, but about privacy.