Crypto: American Banks Want to Build Their Own Blockchain Network

After months of regulatory confrontation with the crypto industry around the Genius Act, American banks are changing strategy. Rather than slowing blockchain adoption, they now want to build it themselves with their own conditions. On August 25, 2026, 39 American banking associations announced the creation of the BankChain Alliance. The stated goal: a launch in 2027, under exclusive control of the banking sector.

A Crypto Blockchain Network Controlled by American Banks

Officialized on August 25, 2026 by a joint press release, the BankChain Alliance brings together 39 American state banking associations driven by the Texas Bankers Association. The interim leader is Kathy Kraninger, CEO of the Florida Bankers Association and former director of the Consumer Financial Protection Bureau (CFPB), the federal regulator for financial consumer protection.

BankChain Alliance presents its future crypto network as an infrastructure designed, owned, and governed by the banking sector. According to the official announcement, participating institutions will be able to offer:

• smart payments;
• tokenized deposits;
• stablecoins;
• automated settlements.

In reality, the coalition wants to make these technologies accessible to community banks (notably the large ones), regardless of their size or geographic location.

However, the crypto network is still in the preparatory stage. The alliance is still conducting its selection process for a technology partner. The 2027 launch is therefore a goal, not a definitively secured schedule.

Stablecoins and Tokenized Deposits at the Heart of the Crypto Response

The issue goes beyond simple technical modernization. Banks are indeed seeking to preserve their intermediary role in the face of stablecoins.

A tokenized deposit remains a bank claim represented on a crypto blockchain. It thus retains its status as a regulated deposit while adding programmable features. The Fed considers this solution a possible response to the risk of disintermediation caused by stablecoins.

BankChain could also reduce the dependence of small banks on a few large technology providers. According to American Banker, common governance should allow institutions to choose their services, partners, and economic conditions.

The crypto project nevertheless leaves several questions open, notably concerning:

• technical architecture;
• costs;
• privacy;
• access modalities.

BankChain Alliance: A Context of Tensions Between Banks and the Crypto Sector

The initiative of the 39 associations takes place in a prolonged climate of confrontation between banking lobbies and the crypto industry. In April 2026, they had already sought to slow the implementation of the Genius Act rules. Validated in June 2025, this federal law aims to regulate stablecoin issuers. In May, the confrontation intensified around the question of the yield offered on stablecoins. The issue is direct for the deposit gathering of traditional banks.

At the same time, some large banks are already advancing on their own crypto blockchain ground. In July 2026, the interbank network Swift launches tests for 24/7 settlement of tokenized assets with 17 global banks, including Citi, BNY, and Wells Fargo. The BankChain Alliance distinguishes itself however by its regional anchoring. It brings together state associations representing thousands of community banks, rather than a restricted circle of international institutions.

The project is not isolated either in the banking segment. The Cari Network pursues similar goals of a digital infrastructure centered on banks. However, the BankChain Alliance backers take care to distinguish themselves. They present their initiative as a distinct and potentially broader crypto coalition.

What Consequences for the Crypto Ecosystem?

The arrival of stablecoins issued directly by regulated banks (backed by real deposits and subject to banking supervision) could reshuffle the cards of a market today dominated by crypto-native issuers.

For users, the distinction between a bank tokenized deposit and a stablecoin remains essential.

• The former refers to a classic digitized banking product.
• The latter circulates on open public infrastructures.

At this stage, nothing guarantees that the 2027 schedule will be met nor that all 39 associations will remain aligned until the technical deployment. The choice of the technology partner will thus be the next signal to watch. It will determine the crypto network’s scalability as well as its real capacity to interface with the existing financial infrastructure.

In any case, the creation of the BankChain Alliance marks a turning point for the crypto market. It remains to be seen whether it is a real banking infrastructure or merely a collective ambition. Story to follow…