Euro Stablecoin

A euro stablecoin is a digital unit of money that is always meant to be worth exactly one euro. It is not booked by a bank in an account, but stored as an entry on a blockchain. A blockchain is a shared digital ledger that is maintained simultaneously on many computers and whose entries can hardly be altered afterward. To keep the value stable, the issuing company sets aside real money for every token issued, usually in a bank account. The name already says it: “stable” means stable. This clearly distinguishes such tokens from Bitcoin, whose price can fall by ten percent in a single day.

Why Europe doesn’t just want dollar tokens

The stablecoin market is dominated almost entirely by the US dollar. Over 95 percent of all stablecoins worldwide are denominated in dollars, led by Tether and USDC. Euro tokens so far make up only a tiny fraction. For the European Central Bank, this is a problem, because if Europeans pay digitally in dollars, the euro loses significance.

A second reason is cost. A transfer abroad often takes one to two business days and costs fees. A stablecoin payment arrives within seconds and runs around the clock, even on Sundays. This is a real advantage especially for companies that settle invoices worldwide.

A third point is regulation. Since 2024, a legislative package called MiCA has applied in the EU, setting rules for crypto assets. Anyone issuing a euro stablecoin needs a license and must hold the deposited funds securely and separately. As a result, European tokens are supervised more strictly than many of their foreign counterparts.

What lies behind the value stability

The usual model is called reserve backing. Anyone wanting to buy 1,000 euros' worth of tokens transfers 1,000 euros to the issuer. The issuer puts the money into an account or into very safe short-term government bonds and, in exchange, creates 1,000 tokens. If someone returns the tokens, they are destroyed and the money is paid out. You can think of it like a coat-check ticket: the ticket itself is worthless, but it entitles you to reclaim the jacket.

Trust stands and falls with this reserve. If too many people want to cash out at the same time, the money must be immediately available. That is why MiCA requires that a large portion of the reserve be held with banks in a way that is accessible at all times. Independent auditors regularly check whether the holdings are actually present.

A common misconception is that every stablecoin works this way. There were also algorithmic models without real reserves that tried to hold the price solely through automatic rules. The best-known of these attempts, TerraUSD, collapsed within a few days in 2022, wiping out billions in value. In the EU, such constructions are now practically ruled out.

EURC, EURI, and the digital euro

The best-known euro tokens are EURC from the company Circle and EURI from Banking Circle. Several European banks have also announced their own projects, including an alliance of major institutions from Germany, Italy, and the Netherlands. In financial news, these names usually come up in connection with payment transactions or trading in crypto assets.

In everyday life, most people have so far barely encountered euro stablecoins. They are used mainly on crypto exchanges, where investors park their money after a sale without switching back to a bank account. Beyond that, there are early applications in corporate payments and in transfers to countries with weak currencies.

It is important to distinguish this from the digital euro. That is planned by the European Central Bank itself, so it would be state money like a banknote. A euro stablecoin, on the other hand, is issued by a private company that could, in an extreme case, go bankrupt. Both ideas pursue similar goals, but differ fundamentally in who ultimately stands behind them.