The market for stablecoins pegged to the US dollar is a double-edged sword: on one hand, it is a tool for capital preservation and fast transactions; on the other, it poses a hidden threat to countries with fixed exchange rates. My analysis shows that these digital assets are becoming a catalyst for currency crises, especially in economies with weakened trust in the national currency.
Economists at the International Monetary Fund recently released a study that confirms my observations. They model a scenario where the proliferation of "stablecoins" simplifies access to dollar-denominated assets for both the public and businesses. In times of economic uncertainty, this allows for instantaneous transfers of funds from local currency to digital dollars, creating immense pressure on central bank reserves. The higher the penetration of stablecoins, the faster panic spreads, and the greater the likelihood of a mass flight to the dollar—even with minor external shocks.
It is important to emphasize: stablecoins themselves are not the root cause of financial instability. They merely amplify existing macroeconomic imbalances. The greatest risk arises in countries where the national currency is questionable, monetary policy is weak, and the exchange rate is pegged to the dollar. Under such conditions, stablecoins act as an accelerator of the crisis, allowing capital to flow out faster than traditional mechanisms.
Regulators must already reconsider their approaches to assessing the resilience of currency regimes. Ignoring the role of stablecoins in the modern economy is a path to repeating the crises of the 1990s, but in digital form. Let me remind you that in June 2025, the global turnover of stablecoins reached a record $1.79 trillion, and this figure continues to grow.
My expert opinion: Stablecoins are not just a technological trend but a new class of assets that is changing the rules of the game in the international financial system. Countries with fixed exchange rates must either adapt their monetary policy or face an inevitable liquidity crisis. Regulators need to acknowledge that digital dollars are not an alternative but a new challenge for sovereign currencies.