The growing popularity of stablecoins pegged to the US dollar creates serious risks for countries that maintain a fixed exchange rate. The large-scale penetration of such digital assets into the economy can not only increase the vulnerability of national financial systems but also trigger accelerated currency crises. This is a direct conclusion from the latest analytical study conducted by experts at the International Monetary Fund.
The key problem lies in accessibility. Stablecoins provide the public and businesses with simplified access to digital dollar assets, bypassing traditional banking channels. During periods of economic uncertainty, this leads to a sharp acceleration in the outflow of funds from the national currency, placing immense pressure on central banks' gold and foreign exchange reserves. Maintaining a fixed exchange rate under such conditions becomes a nearly impossible task.
The modeling conducted by experts demonstrates an alarming dynamic: the higher the level of stablecoin adoption, the faster information about macroeconomic risks spreads. This triggers a domino effect—a massive and almost instantaneous shift by market participants into dollar assets. As a result, a crisis can develop rapidly, even with relatively minor external shocks that would not normally lead to a catastrophe.
Not a Cause, but a Catalyst
It is important to emphasize: stablecoins themselves are not the root cause of financial instability. However, they act as a powerful catalyst for existing macroeconomic problems. The greatest threat looms over countries with low trust in their own currency, weak monetary policy, and, of course, a fixed exchange rate regime. Under such conditions, stablecoins become a "digital lifeline" for investors, accelerating the inevitable.
Regulators urgently need to adapt their approaches to ensuring financial stability. Ignoring the growing role of "stablecoins" when assessing the resilience of currency regimes is a path to repeating crises, but in a new, digital guise. As early as last December, warnings were issued that dollar stablecoins undermine central banks' control over capital flows, especially in countries with high inflation.
Let me remind you that the global turnover of stablecoins reached a record $1.79 trillion in June. This is not just statistics, but a signal that we are on the threshold of a new era, where the speed of capital outflow will be measured not in days, but in minutes. The stablecoin market is becoming systemically significant, and regulators will have to acknowledge this fact by revising their macroeconomic models.