Banks, fintechs clash over stablecoin payment rails

The passage of the Genius Act in late 2025 was a pivotal regulatory milestone that legally legitimized stablecoins in the U.S., enabling major banks like J.P. Morgan to develop payment rails that bypass traditional intermediaries such as Visa and MasterCard. This legal clarity catalyzed a rapid surge in stablecoin adoption, shifting the market from niche fintech players to large banks, fintech giants, and e-commerce treasury teams, as exemplified by Stripe's acquisition of Bridge which accelerated institutional engagement with stablecoin infrastructure.

Late 2025 and early 2026 saw foundational pilot projects that demonstrated the practical viability of tokenized deposits and stablecoins, signaling banks’ earnest exploration of this new digital money frontier. Notably, Bridge partnered with Remit and Ramp to launch stablecoin settlement pilots, while BNY Mellon’s deployment of tokenized deposits on the Canton Network enabled clients like Citadel Securities and Circle to achieve instant, atomic settlement of commercial bank money across blockchains, eliminating counterparty risk and operating 24/7.

A landmark proof-of-concept collaboration between Ant International, HSBC, and Swift in late 2025 showcased the interoperability of tokenized deposits across networks using the ISO 20022 messaging standard, marking a critical step toward institutional adoption and regulatory readiness. This initiative not only demonstrated compliance and cross-rail interoperability but also underscored the accelerating convergence of traditional finance, blockchain infrastructure, and payments standards, setting the stage for future pilots and bank-to-bank settlement innovations.

While regulatory frameworks like the Genius Act laid early groundwork, the CLARITY Act’s failure in January 2026—triggered by Coinbase’s last-minute withdrawal of support—highlighted deep tensions between crypto firms and traditional banking interests. U.S. banks actively lobbied to restrict stablecoin yield mechanisms within the CLARITY Act to protect their deposit bases from outflows potentially reaching hundreds of billions, reflecting the competitive and regulatory push-pull shaping stablecoin adoption during this foundational period.

Starting in late 2025, major financial institutions accelerated their embrace of blockchain and stablecoin technologies through strategic partnerships and pilot programs aimed at modernizing payment and treasury operations. Swift's collaboration with Consensys and a coalition of over 30 global banks, including Bank of America and Citi, to develop an Ethereum-aligned blockchain prototype for instant cross-border payments marked a pivotal moment in legacy finance adopting blockchain. Similarly, Citi's partnership with Coinbase focused on integrating stablecoin payment capabilities into its vast global network, signaling a shift from skepticism to active blockchain integration and setting industry standards amid projections of stablecoin market growth from $300 billion to over $1 trillion within five years.

By early 2026, the institutional adoption of tokenized deposits and stablecoins had advanced significantly, with banks like BNY Mellon pioneering on-chain digital cash and launching tokenized deposit services on networks such as Canton, enabling instant settlement and atomic transfers for clients including Citadel Securities and Intercontinental Exchange. Concurrently, fintech and payment giants like Stripe, Visa, and Mastercard intensified their involvement by forming collaborative platforms and expanding stablecoin settlement programs globally, while Mastercard’s $1.8 billion acquisition of BVNK underscored a strategic pivot to embed stablecoin infrastructure directly within traditional payment networks, reflecting a broader industry trend toward mainstreaming blockchain-based payments.

Throughout 2026, major banks such as Wells Fargo, JPMorgan, and Citi aggressively launched tokenized deposit platforms designed to offer 24/7 real-time payments and programmable money while preserving regulatory protections and deposit insurance, distinguishing these solutions from non-bank-issued stablecoins. These initiatives, often built on proprietary blockchains but designed for future interoperability via shared networks like The Clearing House’s tokenized deposit network, aim to modernize treasury operations and cross-border payments without disrupting client interfaces, signaling a strategic race among banks to retain control over payment rails amid growing stablecoin competition.

The convergence of traditional finance and fintech ecosystems has been critical in accelerating institutional adoption, with companies like Stripe, Meta, and SouthState Bank integrating stablecoins into payroll, creator payouts, and treasury management, leveraging extensive partnerships and emerging technologies such as agentic AI to enable programmable, 24/7 settlement and reduce operational friction. This collaborative momentum is further evidenced by fintech-led stablecoin wallet rollouts for millions of users and strategic alliances among payment networks, highlighting a shift from isolated experiments to scalable, integrated digital payment infrastructures that blend blockchain innovation with regulatory compliance.

By 2025, a clear bifurcation emerged in digital money infrastructures: crypto-native stablecoins like Tether’s USDT and Circle’s USDC primarily serve trading and dollar access needs within the crypto ecosystem, backed by assets such as Treasury bills and overnight repos, while bank-backed tokenized deposits, exemplified by JPMorgan’s issuance on Coinbase’s Base chain, cater to corporate clients seeking the credit risk and regulatory protections of traditional banks. Unlike stablecoins, tokenized deposits remain liabilities on bank balance sheets, preserving FDIC insurance and access to central bank facilities, thus offering a more secure and interest-bearing alternative that aligns with banks’ fractional reserve lending models. This distinction underscores banks’ strategic push to modernize settlement systems on blockchain rails without ceding control of deposits to crypto-native stablecoins or awaiting CBDC deployment, which targets wholesale settlement inefficiencies but remains experimental.

The competitive landscape intensified through 2026 as major U.S. banks—including JPMorgan Chase, Bank of America, Citigroup, Wells Fargo—and regional players like Huntington and M&T formed consortiums such as The Clearing House and the Cari Network to launch interoperable tokenized deposit networks targeting mid-2027 and late 2026 launches, respectively. These initiatives aim to overcome the limitations of proprietary bank tokens by enabling 24/7 atomic settlement, programmable treasury functions, and cross-border payments within a regulated framework, directly challenging the growing stablecoin market which surged to $33 trillion in transaction volume in 2025 and is projected to exceed $50 trillion by 2030. The Clearing House’s network, operated by a consortium of 25 banks, seeks to integrate blockchain infrastructure with existing payment rails like RTP and CHIPS, combining crypto-native speed with traditional settlement finality, while addressing governance and interoperability challenges that have historically plagued bank consortia.

While stablecoins have established themselves as foundational settlement layers for internet-scale finance—enabling real-time, programmable, and global payments without requiring legacy system overhauls—they face persistent challenges including liquidity constraints, regulatory uncertainty, and incompatibility with banks’ fractional reserve models, especially following the GENIUS Act’s prohibition on stablecoin interest payments. In response, banks are not only developing tokenized deposits but also exploring issuing their own stablecoins alongside these deposits to cover different use cases, as seen with Visa’s Stablecoin Platform supporting Open USD and Mastercard’s SoFiUSD, which leverage their networks to reduce operational barriers and institutional adoption risks. This dual approach reflects an industry shift from competing issuance volumes toward integrating stablecoin efficiencies with traditional financial rails, emphasizing interoperability and customer interface control amid a rapidly consolidating market.

Despite the promise of tokenized deposits, significant unresolved challenges remain, particularly around deposit insurance limits, regulatory compliance, and the risk of secondary market price volatility that could undermine bank stability. The FDIC’s $250,000 insurance cap per legal person complicates tokenized deposit design, as multiple wallets could circumvent this limit, while the potential for tokenized deposits to trade below par introduces commercial paper-like risks absent in traditional deposits. Solutions such as third-party reinsurance, including proposals involving Berkshire Hathaway, are being considered to mitigate these risks. Moreover, the success of bank consortiums like The Clearing House hinges on overcoming historical governance difficulties and aligning competing banks’ interests to create interoperable, scalable infrastructure capable of rivaling stablecoins’ liquidity and network effects.

By early 2026, major banks like BNY Mellon and Lloyd’s Bank had transitioned from pilot projects to live deployments of tokenized deposits and on-chain digital cash, signaling a maturation of blockchain settlement infrastructure. BNY Mellon’s launch of its tokenized asset service attracted heavyweight institutional users including Intercontinental Exchange and Citadel Securities, while Lloyd’s executed the UK’s first tokenized gilt trade on the Canton Network, demonstrating real-world settlement advantages such as instant, 24/7 transaction finality within regulated frameworks. These developments underscored growing institutional confidence in blockchain’s ability to address longstanding inefficiencies in payments and capital markets beyond experimental phases.

Mastercard’s $1.8 billion acquisition of BVNK in March 2026 marked a pivotal moment in scaling stablecoin payment infrastructure, reflecting traditional payment giants’ strategic pivot toward integrating blockchain-based settlement capabilities. BVNK’s technology, enabling businesses to transact and settle payments in stablecoins across major blockchains, positioned Mastercard to compete in regions where stablecoins serve as dollar substitutes amid currency instability. This move also anticipated future shifts driven by AI-enabled autonomous agents favoring fast, low-cost stablecoin settlements, with Mastercard evolving from a transaction processor to an orchestration layer blending trust, compliance, and user experience across hybrid payment rails.

Throughout 2026, US banks accelerated efforts to build interoperable tokenized deposit networks to counter the growing stablecoin market, culminating in The Clearing House consortium’s initiative backed by JPMorgan, Bank of America, Citigroup, Wells Fargo, and others targeting a mid-2027 launch. This shared network aims to preserve the regulatory and economic characteristics of traditional bank deposits—such as FDIC insurance and interest payments—while enabling 24/7 atomic settlement and programmability on blockchain infrastructure. Despite challenges in governance and technology integration, the consortium’s approach reflects a strategic defense to protect an estimated $6.6 trillion in deposits vulnerable to stablecoin encroachment, leveraging regulatory clarity from the GENIUS Act to maintain deposits within the regulated banking perimeter.

Wells Fargo’s dual-track strategy in 2026 exemplifies the evolving landscape of blockchain settlement, launching a proprietary tokenized deposit platform for select corporate clients in fall 2026 while co-developing an interoperable network through The Clearing House for 2027. This approach balances rapid innovation—offering programmable payments with smart contracts and seamless integration without requiring new client interfaces—with the systemic need for interoperability and scale. Although client demand remains nascent and adoption hurdles persist, Wells Fargo’s move alongside JPMorgan and Citi highlights a broader industry shift toward embedding blockchain-based settlement within regulated banking, aiming to retain corporate cash flows and modernize cross-border payments amid intensifying competition from stablecoins.

Regulatory clarity has emerged as a pivotal force reshaping the competitive landscape of digital money, with landmark initiatives like the Genius Act enabling major banks such as JPMorgan to develop stablecoin-based payment rails that bypass traditional intermediaries like Visa and Mastercard, thus disrupting entrenched monopolies in the U.S. payment ecosystem. This legal framework, coupled with joint SEC and CFTC guidance clarifying crypto asset classifications and distinguishing payment stablecoins from yield-bearing or algorithmic variants, has emboldened banks and fintechs to integrate stablecoins more confidently, as evidenced by Citigroup's partnership with Coinbase and Visa's expansion of stablecoin networks to 40 countries with a $2.5 billion annual spending run rate. However, ongoing legislative debates and banking sector lobbying reveal tensions, particularly around stablecoin yields and the compatibility of fully reserved stablecoins with banks' fractional reserve lending models, prompting banks to champion tokenized deposits as a more aligned alternative for institutional clients seeking credit risk protection and complex services.

The banking sector's strategic response to stablecoin competition is multifaceted, involving both resistance and adaptation. While major banks lobby to limit stablecoin yields that threaten traditional profit margins and deposit bases—as Jamie Dimon of JPMorgan Chase publicly advocates for regulatory parity and has historically opposed crypto—many are simultaneously launching their own stablecoins and tokenized deposit products, such as JPM Coin on Coinbase’s Base chain, to capture institutional flows with bank credit risk and regulatory oversight. This dual approach reflects a recognition that stablecoins and tokenized deposits will coexist, with tokenized deposits forming the 'inside' of the financial system for wholesale settlement, and stablecoins operating at the 'perimeter' to facilitate interoperability with broader blockchain ecosystems, a dynamic underscored by banks like Cross River supporting USDC as direct payment rails.

Internationally and institutionally, digital money is gaining momentum as regulatory environments evolve to support cross-border stablecoin payments and blockchain integration. Countries like Australia are proactively adapting payment systems for tokenized money, while global regulators such as the FCA and ECB express cautious optimism, balancing innovation with concerns over deposit flight and systemic stability. Corporations like Walmart are exploring stablecoin rails for multi-jurisdictional operations, and firms like Western Union and Payoneer are leveraging blockchain-enabled treasury services to enhance global fund transfers. This global regulatory convergence, alongside bullish signals from entities like the World Economic Forum and national leaders emphasizing crypto's strategic importance, suggests that stablecoins and tokenized deposits will underpin a future digital money ecosystem characterized by programmable, interoperable, and instant payment infrastructures.

Despite the accelerating adoption of stablecoins and tokenized deposits, significant regulatory and systemic challenges remain, particularly around deposit insurance, market stability, and the role of central bank digital currencies (CBDCs). The U.S. has largely stepped back from retail CBDCs, with Congress moving to ban a Fed-issued digital dollar, while over 100 countries explore CBDCs, exemplified by China's live digital yuan. Tokenized deposits face unresolved questions about FDIC insurance pass-through and secondary market risks that could trigger bank runs if token values deviate from par, prompting discussions about private reinsurance solutions and potential regulatory reforms reminiscent of Glass-Steagall principles. Meanwhile, the OCC’s recent stablecoin guidance has sparked confusion and political pushback, reflecting the intense lobbying by both large and community banks as they jockey for influence in shaping the future regulatory architecture of digital money.

By late 2025, stablecoins began embedding themselves within mainstream finance through strategic collaborations with major payment providers such as Worldpay, Stripe, and custodians like BNY Mellon, who serve as qualified custodians for real-world assets backing these compliant stablecoins. This ecosystem fosters composability and interoperability among stablecoins, with asset managers like BlackRock and WisdomTree driving growth by increasing assets under management, thereby aligning economic incentives across stakeholders. Meanwhile, neobanks leveraging stablecoins like USDC have introduced innovative payment cards, enhancing user experience and preparing to offer risk-free yields atop cashback rewards, signaling a shift toward more attractive, programmable payment solutions.

Institutional finance witnessed a watershed moment in November 2025 when Citi partnered with Coinbase to integrate blockchain and stablecoin technology into its global payments network, spanning 94 markets and over 300 clearing systems. This collaboration aims to enable faster, 24/7 cross-border payments with programmable features such as conditional transactions, marking a broader industry pivot from skepticism to active blockchain adoption. Citi’s forthcoming crypto custody services in 2026 further underscore its strategic commitment to digital assets, while the partnership is poised to accelerate tokenization of real-world assets by standardizing seamless fiat-to-digital conversions, thus laying foundational infrastructure for a unified digital financial ecosystem.

December 2025’s proof-of-concept by Ant International, HSBC, and Swift demonstrated the interoperability of tokenized deposits across networks using the ISO 20022 messaging standard, a critical milestone signaling regulatory readiness and industry alignment for institutional adoption of digital money. This convergence of traditional finance, blockchain infrastructure, and payments standards is expected to influence future pilots and bank-to-bank settlement innovations, reflecting the gradual blending of legacy systems with programmable digital money. Concurrently, Uphold’s launch of the first retail tokenized US dollar deposit—FDIC insured, interest-bearing, and bank-issued on blockchain—marks a pivotal evolution beyond stablecoins, addressing their limitations and enabling global customers, including those in underserved regions, to access US bank accounts digitally.

Entering 2026, stablecoins have transcended their crypto origins to become foundational settlement layers for the internet, integrating seamlessly with traditional finance without requiring banks to overhaul legacy systems. Industry leaders like Circle, m0, Ether_fi, and Plasma are driving this integration through regulatory legitimacy, zero-fee issuance, and neobank innovations targeting both developed and emerging markets. Payment infrastructure advancements by Stripe and the x402 ecosystem abstract crypto complexities, enabling programmable payments embedded within familiar app experiences. This momentum is reflected in Visa and Mastercard’s mainstream adoption of stablecoin settlement, with Visa emphasizing infrastructure neutrality supporting multiple stablecoins and Mastercard focusing on regulated bank-issued stablecoins to build institutional trust, all while maintaining user-friendly card experiences behind the scenes.

By mid-2026, stablecoins and tokenized deposits have become deeply woven into mainstream finance, evidenced by institutional treasury adoption, fintech collaborations, and neobank innovations. Visa reported a $7 billion stablecoin run rate growing 50% quarter-over-quarter, while Meta began paying Instagram creators in USDC via blockchain networks like Solana and Polygon, facilitated by Stripe’s consumer crypto wallet, Link Wallet. Major banks such as BlackRock, Morgan Stanley, and Franklin Templeton compete to manage stablecoin reserves, and three of the five largest U.S. banks explore stablecoin issuance. This institutional embrace is supported by regulatory clarity from acts like GENIUS and CLARITY, enabling a phase change toward a unified digital financial ecosystem that blends stablecoins with tokenized deposits and programmable money.

The evolving digital financial ecosystem is characterized by a pragmatic convergence of traditional banking and blockchain-based programmable money, with banks adopting tokenized deposits to retain liquidity and offer 24/7 programmable rails alongside stablecoins. Platforms like Finzly’s Token Galaxy unify multi-asset, multi-rail money movement with operational oversight, integrating compliance workflows such as KYC/AML directly into tokenized asset management. Major banks are launching tokenized deposit networks explicitly to counter stablecoin competition, while payment giants and fintech firms like Revolut, Robinhood, and Stripe deepen customer engagement by embedding stablecoin access and infrastructure. This shift is further accelerated by stablecoin platforms like Visa’s Stablecoin Platform, which combines issuance, wallet infrastructure, and payment connectivity to reduce operational barriers for institutional adoption.