Global Fiat-Backed Stablecoins Poised to Challenge Dollar Dominance

According to a recent LinkedIn post from Messari, dollar-backed stablecoins currently account for about 99.93% of the stablecoin market, with USDC and Tether highlighted as the main incumbents. The post suggests, however, that this dominance could face gradual pressure as more fiat currencies are tokenized and regulatory frameworks develop.

The company’s LinkedIn post highlights that euro-backed stablecoins have begun to emerge, capturing roughly 0.07% market share, led by EURC with an estimated $430 million market capitalization. According to the post, progress under the EU’s MiCA regulatory framework and projections of potential growth toward €1.1 trillion by 2030 may signal a medium- to long-term expansion opportunity in euro-denominated digital assets.

Messari’s post also points to interest in CNY-backed stablecoins amid evolving policy discussions in China, with testing activity reportedly centered in Hong Kong. The post frames a potential CNY stablecoin primarily as a tool to support RMB internationalization and reduce dependence on the U.S. dollar, which could have implications for cross-border settlement flows if such products scale.

In addition, the LinkedIn commentary mentions Japan’s exploration of a JPY stablecoin, noting the JPY Coin project and its plan to issue up to $66 billion in value if fully realized. This initiative is presented as a way to broaden digital payment options in Japan’s cash-heavy economy, which may create new rails for yen-based digital finance and potentially intensify competition among non-USD stablecoins.

For investors, the post underscores a potential structural shift from a largely USD-centric stablecoin ecosystem toward a more multi-currency landscape over the coming decade. If adoption of EUR-, CNY-, and JPY-backed stablecoins accelerates under clear regulation, data and analytics providers such as Messari could see increased demand for multi-jurisdictional market intelligence, on-chain metrics, and regulatory research to support institutional participation.

The discussion also hints at broader geopolitical and FX implications, as digital representations of major currencies compete for transaction volume and reserve roles within crypto markets. A more diversified stablecoin mix may alter liquidity patterns, trading pairs, and hedging tools, creating new product, index, and research opportunities across the digital asset value chain where Messari operates.