US State Banking Associations Plan Nationwide BankChain Blockchain Network for 2027

Thirty-nine US state banking associations have banded together to build a nationwide blockchain network of their own. The coalition, called the BankChain Alliance, announced the plan Tuesday and is targeting a 2027 launch.

The network would support smart payment tools, tokenized deposits, stablecoins and automated settlement. BankChain said it intends to invite banks across the country to take ownership stakes, and the system would be interoperable with other blockchains. A technology partner is being selected.

Those participating associations represent thousands of financial institutions nationwide, according to Cointelegraph. The idea is straightforward: give banks shared infrastructure for moving deposits and payments onchain, inside the regulated banking system, rather than ceding that ground to crypto-native stablecoin issuers.

A crowded field of bank-led networks

BankChain is hardly alone. Several US bank-led initiatives have been announced or advanced since late 2025, spanning major, regional and community lenders.

In June, The Clearing House unveiled an onchain money initiative backed by JPMorgan Chase, Bank of America, Citi, BNY and Wells Fargo. The proposed network would clear and settle tokenized deposits between banks and tie blockchain activity to its existing payment systems.

Regional lenders are building something separate through Cari. That platform was developed with Huntington, First Horizon, M&T Bank, KeyBank and Old National. Cari shipped a minimum viable product in March and had drawn more than 30 participating banks by July.

At the community-bank level, the Independent Bankers Association of Texas formed the DTX Consortium. IBAT said in June that membership had passed 50 banks as the group readied a tokenized-deposit pilot.

Tokenized deposits, not independent stablecoins

The distinction matters. Tokenized deposits, unlike independently issued stablecoins, represent claims on individual banks and retain their treatment as commercial bank money. The structure lets banks offer programmable, round-the-clock transfers while customer funds stay on their balance sheets.

Put another way: a bank issuing a tokenized deposit is not conjuring a new dollar-like asset outside its ledger. It is making an existing deposit balance movable on a blockchain, and the bank remains on the hook for it.

Stablecoin developers are also gravitating toward consortium models. In June, Open Standard named more than 140 payments, banking, technology and crypto companies tied to Open USD, a dollar-backed stablecoin expected to launch later in 2026. The project plans to offer businesses fee-free minting and redemption while distributing reserve earnings to participating companies.

What is not yet known

BankChain has not disclosed which individual banks have committed to joining. Governance structure, funding mechanism and the identity of the technology partner under selection all remain undisclosed. Nor has the coalition specified which blockchain or ledger technology the network will use.

Cointelegraph reported that BankChain did not respond to a request for comment before publication.