Stablecoins May Strengthen Dollar Dominance and Treasury Demand
Bank of England Financial Policy Committee member Carolyn Wilkins said the growth of dollar stablecoins could reinforce the US dollar’s global dominance and increase demand for US Treasury securities. Speaking at Queen’s University Belfast, Wilkins said stablecoins can simplify cross-border settlement and expand access to dollar assets outside the United States. Tether’s USDT and Circle’s USDC reportedly held nearly $150 billion in US Treasuries at the end of 2025 and purchased about $33 billion during the year. Wilkins warned that large-scale stablecoin redemptions could force issuers to sell Treasuries, potentially amplifying volatility in stressed markets. Total stablecoin circulation has exceeded $300 billion, with about 98% of the market linked to the US dollar. The comments highlight the growing connection between stablecoins, US Treasury demand and broader financial-market stability. The UK’s pound-backed stablecoin market remains smaller, although regulators are testing potential issuers and exploring stablecoin payments alongside a simulated digital pound.
Neutral
The immediate market impact is likely neutral. The comments do not announce a new rule, restriction or change in monetary policy, so they are unlikely to create a direct catalyst for Bitcoin or major altcoins. The positive side is that growing stablecoin adoption can improve crypto-market liquidity, support cross-border settlement and increase demand for dollar-denominated digital assets. Greater Treasury backing may also strengthen confidence in leading stablecoins such as USDT and USDC. However, the warning about redemptions introduces a systemic risk. If users rapidly convert stablecoins into fiat during a market shock, issuers may need to liquidate Treasury holdings. Similar concerns surfaced during the 2023 US banking turmoil, when uncertainty around stablecoin reserves contributed to temporary depegging and sharp volatility. In the short term, traders may monitor stablecoin supply, exchange balances, USDT and USDC peg stability, Treasury yields and redemption flows. A rising stablecoin supply would generally support risk appetite, while declining supply or a loss of the dollar peg could pressure crypto prices. Over the long term, clearer regulation and stronger reserve transparency could support institutional adoption. At the same time, increased links between stablecoins and government bond markets mean future liquidity stress could transmit more quickly between traditional finance and crypto. Overall, the structural outlook is constructive, but the immediate trading signal remains balanced rather than clearly bullish or bearish.