The U.S. government is weighing a strategy to encourage the adoption of dollar-backed stablecoins around the world as part of efforts to strengthen the dollar’s role as the dominant global reserve currency.
Bloomberg reported that the Trump administration is considering partnerships between the government and private companies to expand dollar-pegged stablecoins in international markets. The initiative could increase global demand for the greenback while creating another source of demand for U.S. Treasury securities.
The Treasury and State Departments could take part in the effort, with the U.S. International Development Finance Corporation also potentially playing a role in expanding dollar-backed stablecoins overseas.
Stablecoins are blockchain-based tokens designed to maintain a fixed value against assets such as the U.S. dollar. They are often described as tokenized forms of fiat currencies and are extensively used in crypto markets as well as for international payments.
USDT and USDC remain the two largest stablecoins, with each targeting a 1:1 value against the U.S. dollar. Together, they represent nearly 90% of the overall stablecoin market, which is valued at $292.49 billion.
Dollar Reserves Underpin Stablecoins
The credibility of a stablecoin largely depends on whether its issuer can meet redemption requests for the underlying fiat currency. Issuers therefore maintain reserves designed to preserve the value of their tokens, including U.S. dollars and relatively low-risk assets such as government debt.
The U.S. Genius Act requires stablecoin issuers to maintain reserves consisting of assets such as dollars and short-term Treasury securities. Treasury Secretary Scott Bessent has also pointed to dollar-backed stablecoins as a way to reinforce the currency’s international standing, noting that the dollar is involved in nearly 90% of global foreign exchange transactions.
Stablecoin companies have already accumulated a substantial position in U.S. government debt. Their combined holdings are approaching $200 billion, placing the industry among the 20 largest holders of U.S. sovereign debt and ahead of the reserves held by several major countries.
Emerging Markets Face Potential Risks
A broader international rollout of dollar-backed stablecoins could increase demand for the U.S. currency, but it could also expose emerging economies with current-account deficits to greater financial pressure and capital outflows.
Stablecoins allow funds to move through blockchain networks without relying entirely on conventional banking infrastructure. This could reduce the ability of governments and central banks to track capital movements or influence financial flows. If dollar-denominated stablecoins become widely used for routine payments, local currencies could face additional pressure.
The International Monetary Fund and the Bank for International Settlements have both previously raised concerns about the potential effects of dollar-pegged stablecoins on emerging markets. Their warnings include the possibility that stablecoins could accelerate capital outflows from vulnerable economies when financial stress increases.
