Published by Global Banking & Finance Review®
Posted on December 9, 2025
2 min readLast updated: January 20, 2026
Add as preferred source on GoogleECB warns stablecoins could draw deposits from euro zone banks, posing financial stability risks. Major holders of U.S. Treasuries, stablecoins are crucial in crypto trading.
FRANKFURT (Reuters) -Stablecoins could draw valuable retail deposits away from euro zone banks and any run on a coin could have widespread stability implications for the global financial system, the European Central Bank warned on Monday.
Stablecoins, digital assets designed to maintain a stable value, have been growing in popularity and their market value now exceeds $280 billion, a relatively small figure but still notable because issuers have been among the largest buyers of U.S. Treasuries.
They are intended as a store of value and to provide cross-border payments, but their real use is in buying crypto assets, the ECB argued in a Financial Stability Review article, adding that about 80% of all trades currently executed globally on centralised crypto trading platforms involve stablecoins.
"Significant growth in stablecoins could cause retail deposit outflows, diminishing an important source of funding for banks and leaving them with more volatile funding overall," the ECB said.
But the main risk is posed by a possible investor run since the two largest stablecoins rank among the largest holders of U.S. Treasury bills and have asset reserves that are comparable to the top 20 largest money market funds.
"A run on these stablecoins could trigger a fire sale of their reserve assets, which could affect the functioning of U.S. Treasury markets," the ECB added.
Such runs could also impact the euro zone if a European Union entity and a third-country entity jointly issue a fungible stablecoin, since EU regulations are tighter and investors are more likely to pick it for redemption.
"This could leave EU issuers with insufficient reserve assets under the supervision of EU authorities to fulfil the combined redemption requests made by EU and non-EU token holders, amplifying run risks in the EU," the ECB added.
(Reporting by Balazs KoranyiEditing by Gareth Jones)
A stablecoin is a type of cryptocurrency designed to maintain a stable value by pegging it to a reserve of assets, such as fiat currencies or commodities.
The European Central Bank (ECB) is the central bank for the euro and administers monetary policy within the Eurozone to ensure price stability.
Retail deposits refer to the funds that individual consumers deposit into banks, which are used by banks to fund loans and other financial activities.
Financial stability refers to a condition where the financial system operates effectively, allowing for the smooth functioning of markets and the economy.
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