Is the digital euro the digital equivalent of coins?
Requirements reveal a narrow instrument
The digital euro is designed for low-value, immediate, mostly in-person payments with strict holding limits, no credit function, and instant final settlement.
These characteristics make the digital euro a payment method closer to traditional metal coins and small size banknotes than swiping a card. Offline use is currently capped at smaller transactions, there’s no built-in refund/dispute infrastructure, and no obvious way to pre-authorise an uncertain amount, like at a petrol pump.
The ECB has been explicit that card fees and scheme dependency mean two-thirds of Europe’s digital retail payments run through a handful of non-European processors, and the digital euro is designed to break that dependency for everyday transactions, especially Intra-euro-area cross-border payments.
A 2026 academic critique goes further, arguing there’s “essentially no discernible benefit to customers” versus existing cash and bank money.
But that critique may miss half the picture.
Simplicity is the value proposition for small-ticket payments, not a flaw. A €4 coffee today routes through card rails, issuing and acquiring banks, and often a wallet layer like Apple Pay or Google Pay, each taking a cut. This comes at a cost, whether explicit or implicit, which is either entirely born by merchants or implicitly passed to the consumers. It is common for European small merchants to refuse card payments for small transactions altogether.
The digital euro strips that out: the core functionalities are instant, free settlement, even offline, with no card scheme or Big Tech intermediation. It also enhances the domestic wallet patchwork with limited reach outside domestic borders (Bizum, Twint, Bancomat Pay and, to an extent, Wero) with one instrument that works identically from Dublin to Nicosia.
For a German consumer paying digitally a French merchant, the transaction should feel as seamless as paying the corner shop: same currency, no FX, no reason for friction. Yet today’s rails treat it as cross-border, routed through card schemes or restricted to domestic wallets that stop at the border. This is the gap the digital euro is built to close: a single instrument for everyday citizen payments.
The Real Story: Merchants, Not Payers
The critics are correct: from the payer’s point of view, nothing changes and it should not, i.e. same tap, same screen. For merchants, everything does: instant settlement instead of multi-day cycles, and freedom from card schemes where they are not necessary. ECB research found this mattered to nearly 80% of small merchants surveyed, who currently pay up to four times more for card payments than large merchants. This is a gap the digital euro could roughly halve, while giving them leverage to renegotiate with existing providers.
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