21-Bank Consortium Launches Stablecoin Effort Amid Growing Market

Twenty-one of the world's largest financial institutions have committed to forming a stablecoin company. This announcement has caused Circle's stock to drop roughly 6% and marks the second institutional competitive blow the company has absorbed in a single quarter.

The consortium includes Bank of America, Goldman Sachs, Citi, Deutsche Bank, UBS, Wells Fargo, and Fidelity Investments, among others. The new entity will focus initially on a USD-denominated stablecoin, with a euro-denominated token to follow in the next phase.

The consortium has described its planned token as designed from the ground up to comply with both the US GENIUS Act and MiCA, per its official announcement. This dual-compliance ambition is significantly more architecturally demanding than it sounds.

The stablecoin market is heavily concentrated at the top, with Tether's USDT commanding approximately 63.3% of supply ($183.3 billion), while Circle's USDC holds approximately 25.3% ($73.4 billion). The consortium is entering a crowded and growing market that could reach $1.9 trillion by 2030 in its base case, according to Citi.

Three distinct institutional efforts have been reshaping the stablecoin landscape simultaneously in 2026: this 21-bank USD stablecoin consortium, JPMorgan's separate internal stablecoin review, and the BankChain Alliance announced by 39 US state banking associations representing 3,283 community banks and $21.8 trillion in assets.