US Banking Groups Launch BankChain Alliance for Nationwide Blockchain Network by 2027

Thirty-nine US state banking associations have formed the BankChain Alliance to build a nationwide, industry-owned blockchain network targeting a 2027 launch. Announced on Tuesday, the alliance said the network will support smart payment tools, tokenized deposits, stablecoins, and automated settlement, while remaining interoperable with other blockchains. The participating associations collectively represent thousands of financial institutions across the country. BankChain plans to open ownership stakes to banks nationwide, though the announcement did not disclose committed individual banks or detail governance or funding structures. Cointelegraph reached out to BankChain for comment but did not receive a response before publication.

BankChain joins a growing field of US bank-led blockchain initiatives advanced since late 2025. In June, The Clearing House unveiled an onchain money initiative backed by JPMorgan Chase, Bank of America, Citi, BNY, and Wells Fargo, designed to clear and settle tokenized deposits between banks and connect blockchain activity with existing payment systems. Unlike independently issued stablecoins, tokenized deposits represent claims on individual banks and retain their treatment as commercial bank money, allowing institutions to offer programmable, round-the-clock transfers while keeping customer funds on their balance sheets. Regional lenders are pursuing a parallel effort through Cari, developed with Huntington, First Horizon, M&T Bank, KeyBank, and Old National, which launched a minimum viable product in March and had attracted more than 30 participating banks by July.

Community banks are also building shared infrastructure. The Independent Bankers Association of Texas formed the DTX Consortium, which reported membership exceeding 50 banks as of June while preparing a tokenized-deposit pilot. Beyond traditional banks, stablecoin developers are embracing consortium models. In June, Open Standard named more than 140 payments, banking, technology, and crypto companies connected to Open USD, a dollar-backed stablecoin expected to launch later in 2026. Together, these efforts signal accelerating institutional momentum toward regulated, interoperable onchain payment infrastructure across the US financial system.