The FSB Thinks Dollar Stablecoins Could Break Emerging Economies. Here's Their Case.
The Financial Stability Board — the G20's financial regulation coordinator — flagged dollar-denominated stablecoins as posing "potentially more acute" risks to emerging market stability in its 2025 annual report. The warning names five specific threats: currency substitution, displacement of domestic payment systems, weakened monetary policy, fiscal strain, and circumvention of capital controls.
The Five Risks, Translated
Currency substitution is the big one. When citizens in Nigeria or Argentina hold USDT instead of naira or pesos, they're effectively dollarizing outside the central bank's control. The central bank can't print USDT. It can't set USDT interest rates. It can't use USDT as a lever during a financial crisis. If enough of the population switches, monetary policy stops working.
Payment system displacement means local payment rails lose volume. If businesses settle in stablecoins instead of using domestic payment networks, those networks lose the transaction fees that fund their operation — and the government loses the visibility into money flows that comes with regulated payment infrastructure.
Capital control circumvention is already happening. Countries like Nigeria, Egypt, and Turkey impose limits on dollar purchases. A $5 phone with a Tron wallet and a USDT balance bypasses all of them. The FSB report doesn't quantify the scale, but Crypto News notes that the concern is growing as stablecoin adoption accelerates in precisely the economies most vulnerable to capital flight.
What the FSB Doesn't Say
The report acknowledges that stablecoins can provide "benefits" but doesn't specify them. It also admits that real-world payment adoption remains limited — most stablecoin volume is still trading and speculation, not groceries and rent. And critically, the FSB's own 2023 regulatory framework for crypto assets shows "significant gaps and inconsistencies in implementation" across jurisdictions. The body writing the rules is admitting the rules aren't being followed.
The Uncomfortable Truth
The FSB is correct that dollar stablecoins threaten emerging market monetary sovereignty. It's also true that the citizens adopting them are doing so because their local currencies are failing. Nobody in Argentina holds USDT because they enjoy DeFi. They hold it because the peso lost 80% of its value. Banning or restricting stablecoins — which the FSB doesn't explicitly recommend but clearly implies — would protect monetary policy at the expense of the people monetary policy already failed.
This tension doesn't have a clean resolution. But the FSB report is worth reading for what it reveals about how regulators are framing the problem: stablecoins as a systemic threat to financial stability, not as a tool for financial inclusion. Which framing wins will shape stablecoin regulation for the next decade.