Buterin Proposes AI Stablecoins as 60% of Market Remains Dollar-Pegged

• 60% of stablecoin supply is still USDT as global de-dollarization accelerates
• Ethereum co-founder recommends decentralized, AI-powered alternatives to reduce single-currency risk

On June 2, 2026, Cryptopolitan and Reuters reported that 60% of all stablecoins remain dollar-pegged—primarily USDT—even as Ethereum co-founder Vitalik Buterin proposes “personalized stablecoins” as an alternative. The concept relies on a local artificial intelligence system—a large language model (LLM)—on each user’s device to analyze individual spending patterns and assemble custom baskets of prediction market positions denominated in assets people want to retain, such as interest-bearing currencies, equities, or ETH. Each basket represents a tailored set of securities predicting future expenses, rather than relying on exposure to the U.S. dollar.

Buterin’s proposal responds to accelerating global de-dollarization. J.P. Morgan and CNBC report declining dollar reserves among major economies, while nations including Russia, Brazil, and China continue to settle strategic commodity trades in non-dollar currencies. Reuters highlights that even as these shifts advance, the dollar remains dominant in nearly 90% of FX transactions and close to half of SWIFT payments. Dollar-pegged stablecoins such as Tether’s USDT continue to cover around 60% of all supply, while local-currency stablecoins—such as those pegged to the Turkish lira—remain marginal competitors.

The rationale for personalized stablecoins centers on three main arguments. First, Buterin underscores decentralization and de-dollarization, arguing that excessive reliance on dollar-pegged stablecoins forces crypto assets and decentralized finance protocols to track U.S. monetary policy and related vulnerabilities. He contends that alternatives not tethered to a single currency are increasingly necessary as economic power shifts globally.

Second, Buterin highlights security concerns with external oracles, which stablecoin protocols often rely on for pricing and collateral integrity. According to cited reports, majority token governance has made these systems expensive but not fully resistant to sophisticated, well-funded attacks.

Third, the issue of collateral yield competition remains key. In current stablecoin structures, locked collateral—such as staked ETH—may earn higher returns than those distributed to stablecoin holders. This yield disparity can distort incentives and sustainability for issuers and users across the industry.

Buterin’s revived proposal combines these concerns by using AI to create individualized asset baskets, supporting technical innovation in stablecoin architecture. The approach leverages decentralized prediction markets and diversified collateral, aiming to reshape how stablecoins and digital finance operate as broader macroeconomic shifts take shape.

As of June 2, 2026, 23:09 UTC, Ethereum (ETH) is trading at $1,868.29 with a -6.59% change in 24-hour trading volume. Dai (DAI) is trading at $1.00 with a 0.003% change. Ethena USDe (USDe) is trading at $0.999 with a 0.016% change, according to the latest Market Survey.