Key Takeaways
- Thirty-nine state banking associations representing 3,283 US banks with about $21.8 trillion in assets have formed the BankChain Alliance to build a bank-owned blockchain network.
- The planned 2027 network could support tokenized deposits, stablecoins, programmable payments and automated settlement, putting banks closer to infrastructure already associated with XRP, Stellar and public blockchain payment networks.
- BankChain arrives as Swift puts tokenized deposits on its own blockchain ledger and Open USD brings together more than 140 payments and technology companies, just weeks before the Senate’s Sept. 15 CLARITY Act test.
Thousands of US banks could soon have access to their own shared blockchain network as traditional finance moves deeper into technology long associated with crypto payment networks such as XRP Ledger and Stellar.
Thirty-nine state banking associations announced the BankChain Alliance on Aug. 25, representing 3,283 banks holding approximately $21.8 trillion in assets. The group wants to launch an industry-owned blockchain network in 2027 that can support tokenized deposits, stablecoins, smart payments and automated settlement.
There is an important qualification: the 3,283 banks are represented by the participating associations; they have not all individually committed to joining BankChain. The alliance is still selecting a technology partner and has not disclosed the final blockchain architecture.
Still, the scale makes the project hard to ignore.
BankChain Brings Banks Closer to the XRP and XLM Model
For years, networks such as the XRP Ledger and Stellar (XLM) have pitched blockchain as infrastructure for moving and settling value without relying on traditional banking hours.
BankChain is approaching the same problem from the opposite direction.
Instead of moving deposits onto an independent public network, banks want infrastructure they own and govern themselves, while keeping money within the regulated banking system.
That could create competition for part of the institutional use case behind XRP and XLM, particularly if banks can offer 24/7 programmable payments and tokenized money without requiring customers to hold a separate crypto asset.
But BankChain is not an XRP or Stellar integration, and no connection to XRP, XLM or their respective networks has been announced. The alliance says its system is intended to be interoperable with other networks, leaving its eventual external connectivity open.
For XRP in particular, that distinction is important. Banks adopting blockchain does not automatically translate into demand for XRP as a bridge asset. XRP would still need to demonstrate why using a neutral external asset offers better liquidity or settlement economics than tokenized bank deposits or stablecoins.
SWIFT Ledger Shows Banks Are Already Moving Onchain
BankChain is also not developing in isolation.
SWIFT launched its blockchain-based ledger in July with 17 banks across six continents, including Citi, HSBC, UBS, Wells Fargo and Standard Chartered. The system coordinates tokenized deposits held on participating banks’ own infrastructure and supports transactions outside conventional banking hours.
On Aug. 19, HSBC and Standard Chartered completed the first live cross-border tokenized deposit transaction using the ledger. UOB and HSBC followed with live Hong Kong dollar transactions on Aug. 26.
Swift’s model does not use XRP or XLM. Final interbank settlement still takes place through existing systems, while its blockchain ledger coordinates obligations between banks.
That leaves public networks with a different pitch: open access and interoperability beyond a closed group of financial institutions.
Open USD Adds Another $1 Stablecoin Network
Banks are not the only groups building new onchain payment infrastructure.
Open USD, or OUSD, is due to launch later in 2026 through Open Standard, a consortium involving more than 140 businesses, including Visa, Mastercard, Stripe, American Express, Fiserv, Western Union and MoneyGram.
Open USD will let businesses mint and redeem the dollar stablecoin without fees or artificial volume limits. Most reserve earnings, after a management fee, are designed to flow back to participating businesses rather than remaining entirely with the issuer.
The result is an increasingly crowded race: public networks such as XRPL and Stellar, bank-owned blockchain systems, SWIFT’s tokenized-deposit ledger and private-sector stablecoins are all targeting parts of the same global money-movement market.
Sept. 15 CLARITY Act Vote Comes as Banks Build Their Own Rails
The timing adds another political layer.
The Senate is scheduled to hold a Sept. 15 cloture vote on the motion to proceed to the CLARITY Act, requiring 60 votes. It is a procedural vote, not final passage. Disputes over stablecoin rewards remain among the issues surrounding negotiations.
Banks have argued that stablecoin rewards could pull deposits away from regulated institutions and reduce money available for lending. Now, rather than simply opposing crypto competition, parts of the banking sector are preparing blockchain products of their own.
That may be the bigger development for XRP and XLM holders to watch. The question is no longer whether banks will use blockchain. It is whether they will need public blockchain assets when they do.
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Dr. Guneet Kaur is a senior editor at CCN.com and a Science Fellow at Exponential Science. She is a fintech and blockchain expert with extensive experience in digital finance education, blockchain ecosystems, and cryptocurrency markets. She has worked with global media such as Cointelegraph, as well as education and blockchain platforms, to design and lead strategic content and learning initiatives. As an educator and assessor for top-tier executive programs, she bridges real-world fintech trends with academic insight.
Dr. Kaur is also a published researcher and peer reviewer across fintech and data science journals, including Financial Innovation Journal and International Journal of Big Data Intelligence and Applications. Her work spans data-driven analysis, Web3 innovation, and technical content development. With a strong foundation in both industry and academia, she translates complex financial technologies into practical applications, empowering learners, professionals, and institutions across the rapidly evolving digital finance landscape.
