BIS Latest Research: The Future of Stablecoins and the Global Monetary Landscape
BIS Working Paper No. 170, released in May 2026, analyzes the impact of stablecoins on the global monetary system. The market has grown exponentially since 2014, with over 300 active stablecoins exceeding $300 billion in market capitalization. It is highly concentrated, dominated by USD-linked stablecoins (98% by market cap, mainly USDT and USDC), which function as new forms of private offshore dollar claims on blockchain.
Currently, stablecoin use remains largely within crypto ecosystems for trading and DeFi collateral. Real-economy adoption, such as in cross-border payments, is nascent but growing in emerging markets and developing economies (EMDEs) facing high inflation and volatile currencies, where they facilitate capital flight and "digital dollarization."
The paper assesses impacts using the Cohen-Kennen framework. For private-sector functions, stablecoins most directly affect value storage (as a dollar-denominated safe haven in EMDEs) and the medium of exchange (enhancing cross-border payment efficiency, further entrenching dollar use). Impacts on the unit of account and official-sector functions are currently limited but could indirectly constrain monetary policy autonomy and capital controls.
The report outlines three potential future scenarios: 1) **Niche adoption**, where stablecoins remain crypto-centric with minimal systemic impact; 2) **Digital dollarization**, a high-risk scenario where USD stablecoins become de facto standards in EMDEs, eroding monetary sovereignty; and 3) **Local currency stablecoin integration**, an ideal but challenging scenario where regulated domestic stablecoins linked to CBDCs enhance efficiency without foreign currency substitution.
Key policy recommendations emphasize global coordination: establishing uniform regulatory standards (e.g., for reserves and disclosure), strengthening cross-border supervisory cooperation, enhancing domestic defenses in EMDEs (via macroeconomic stability, improved payment systems, and CBDCs), and combating illicit activities. The paper concludes that stablecoins are a structural force reinforcing dollar dominance in the near term, posing significant risks to EMDEs' financial stability and policy autonomy. Their long-term trajectory depends on regulatory responses, adoption patterns, and the co-evolution with public digital currencies.
marsbit06/01 03:00
