The combined market value of all stablecoins has reached a record $322 billion, eclipsing the foreign exchange reserves of 95 countries, including several developed countries.
As of now, their combined market capitalization is larger than the foreign exchange reserves of Poland, Thailand, Mexico and developed economies such as the United Kingdom, Canada and even the oil exporting giant United Arab Emirates.
In essence, the amount of dollars and other fiat currencies held by users outside traditional banking channels now exceeds the official foreign exchange reserves, a sovereign protective hedge against external economic shocks, of most nations.
Stablecoins are tokenized versions of fiat currencies issued on the blockchain. Its values are pegged 1:1 to the US dollar or other currencies such as the euro, yen, Swiss franc and others. Their combined market capitalization has multiplied in recent years, with most activity concentrated in dollar-pegged currencies such as Tether. and USD currency (USDC).
The growth is a testament to how quickly capital is migrating to the blockchain rails.
Foreign exchange reserves (FX) are the dollars, euros, yen and gold that central banks hold as reserves to stabilize their currencies, pay foreign debts and finance energy and other imports. Only 14 countries, led by China, Japan, Russia, India, Taiwan and Germany, have more foreign exchange reserves than the market value of stablecoins.
double edged sword
Stablecoins are widely used for cryptocurrency trading. They allow users to exit volatile tokens without converting them back to fiat currencies. In the case of DeFi protocols, they serve as a settlement layer and, in the case of cross-border payments, they provide a faster and cheaper way to move money across borders by bypassing traditional banking channels.
“The use of stablecoins in cross-border payments has increased, especially in corridors where traditional correspondent banking is slow or expensive,” said a recently published Bank for International Settlements report. “Cross-border stablecoin flows have grown substantially since 2022, with activity particularly pronounced in regions experiencing high inflation and exchange rate volatility.”
But the ease of moving money comes with risk.
Stablecoin transactions can trigger capital outflows, leaving countries with already vulnerable current account deficits exposed to fiat currency depreciation.
“Increases in stablecoin flows are associated with subsequent depreciation of the domestic currency, deviations from covered interest parity, and widening gaps between official and implicit exchange rates on stablecoins in segmented markets (Aldasoro et al (2026)),” the BIS said.
“These patterns are consistent with stablecoins allowing capital controls to be circumvented and providing a relatively simple mechanism for EMDE residents to transfer their savings into dollar-denominated instruments,” the bank added.
