Stablecoin Diplomacy: Washington Hires Bullets for the Dollar's Global Reserve Status 🇺🇸

The Trump administration is weighing initiatives to promote dollar-backed stablecoins overseas through joint ventures between private firms and federal agencies, a Bloomberg report said Wednesday, citing people familiar with the plans. The proposed effort involves the Treasury Department, the State Department and the U.S. International Development Finance Corporation (DFC), with infrastructure providers such as Circle and Paxos named as potential private-sector participants. Officials view the plan as a way to reinforce the dollar's position as the world's leading reserve currency and to generate additional demand for U.S. Treasury securities, which serve as a core reserve asset for dollar-pegged stablecoins.

Stablecoin issuers such as Tether ($USDT) and Circle ($USDC) account for nearly 90% of the total stablecoin market, valued at $292.49 billion, and maintain reserves at a 1:1 ratio alongside short-term U.S. Treasuries. Aggregate stablecoin holdings of U.S. sovereign debt approach $200 billion, placing issuers among the top 20 holders of U.S. government debt, ahead of several major nations. Treasury Secretary Scott Bessent has said the dollar accounts for nearly 90% of foreign exchange transactions and described stablecoins as a tool supporting continued dollar dominance.

The framework governing these instruments is the GENIUS Act, enacted in July 2025, which established a federal regulatory structure for payment stablecoins. On Aug. 17, the Treasury issued a notice of proposed rulemaking seeking public comment on provisions covering the issuance, offering and sale of payment stablecoins, with Bessent stating the rules would help "cement" the U.S. dollar's status as the world's reserve currency. In February 2025, then-White House crypto and AI czar David Sacks said stablecoins could "extend the dollar's dominance internationally" and potentially generate trillions of dollars in additional demand for U.S. government debt.

The initiative emerges as foreign governments advance competing digital payment infrastructure. China continues to participate in Project mBridge, a cross-border platform for central bank digital currency transactions featuring its digital yuan, while the European Central Bank is preparing a 12-month digital euro pilot scheduled to begin in the second half of 2027. Cointelegraph reported it reached out to the Treasury, the DFC and several U.S.-based stablecoin companies for comment but received no response before publication.

The International Monetary Fund has warned that wider stablecoin adoption could accelerate capital flight, weaken domestic currencies and limit policymakers' control over financial flows in emerging economies with current-account deficits. Federal agencies and the named private firms have not publicly commented on the reported framework as of Wednesday.