The Impact of Stablecoins: Considerations for BaaS Banks

Stablecoins as a new financial infrastructure might reshape bank and fintech partnerships

Since the passage of the Guiding and Establishing National Innovation for U.S. Stablecoins Act (GENIUS Act), payment stablecoins have quickly moved from the periphery of financial services into the mainstream, prompting renewed interest around their role in the future of payments and financial services more broadly. In these early days of adoption, stablecoins often are framed as a faster and potentially cheaper way of moving money, especially for cross-border payments. While this framing is useful, it might not be complete. A more important possibility is that stablecoins could move beyond just payments to become a new layer of financial infrastructure that supports settlement, promotes stored operating balances, and enables the creation of new products, features, and platforms. For banks, especially banking-as-a-service (BaaS) banks, the question is not just whether payment activities shift, but whether deposits, treasury workflows, and customer relationships begin to reorganize around stablecoin balances.

In addition, as the stablecoin product is evolving, so, too, is the regulatory environment. The creation of qualified stablecoin issuers brings these activities further into the financial system and introduces new competitive dynamics within the regulatory perimeter. Together, these trends are creating new opportunities for experimentation. A growing number of companies are already building new products, services, and business models where stablecoins are not just a payment tool but core to the business strategy.

In the context of these changes, chartered banks maintain an important advantage in the emergence of digital assets, as they sit at the critical junction between traditional money and digital asset ecosystems. Regardless of how stablecoins evolve, banks remain the primary on- and off-ramps between regulated money and blockchain-based payment infrastructure. In this group, BaaS banks are uniquely positioned to support stablecoin activities, but they are also potentially exposed to threats of disintermediation. These organizations already operate at the frontier of new payment rails, innovative products and services, and complex partnerships, which makes them both highly familiar with, and highly sensitive to, shifts in payment infrastructure. As with the emergence of fintech partnerships, stablecoin adoption can be accretive or disruptive depending on approach.

A base case for stablecoin evolution

At a minimum, payment stablecoins represent a new payments product for evaluation. History suggests that new rails rarely displace incumbents overnight. For example, the Automated Clearing House (ACH) did not eliminate wires or checks, nor did real-time payments (RTP) replace ACH. Instead, adoption typically begins in narrow use cases where the benefits are clear and then expands gradually as familiarity and supporting infrastructure grows. Payment stablecoins appear to be following a similar path.

Using cross-border payments as the common example, stablecoins such as USD Coin (USDC) and Tether (USDT) are already used at scale for remittances, global payroll, and contractor payouts, particularly in corridors involving Latin America, Africa, and Southeast Asia. In practice, stablecoins offer near real-time settlement, the potential for lower transaction costs compared to traditional correspondent banking channels, and reduced friction regarding foreign exchange. Funds can move across borders without passing through multiple intermediary banks, which shortens settlement timelines and simplifies reconciliation.

Stablecoins are also gaining traction as a treasury management tool for fintechs, crypto asset-native companies, and more traditional, globally oriented businesses. Rather than using stablecoins solely as a transfer mechanism, companies increasingly hold them as working capital. In practice, companies might maintain balances in stablecoins to accelerate settlement, manage cross-border supplier payments, or maintain U.S. dollar exposure while operating in foreign markets. Additionally, exporters have begun settling invoices in USDC. Marketplaces pay overseas manufacturers directly on chain. Some businesses deploy excess balances into tokenized treasury or money market products while awaiting supplier payments, thereby maintaining yield without fully exiting the digital ecosystem.

These examples suggest that stablecoins have already found a practical niche where their advantages are clear and measurable. In cross-border payments and treasury management, they are not speculative tools but operational infrastructure solving real friction in settlement, liquidity, and foreign exchange while capturing increasing market share. But will adoption remain confined to these targeted use cases or expand as supporting infrastructure, regulatory clarity, and organizational familiarity increase the value of additional use cases?

A more expansive outlook

If stablecoins are viewed simply as another payment product, the strategic implications still appear noteworthy. Banks can assess stablecoins alongside wires, ACH, and RTP, evaluate client demand, and determine how they fit within existing products and infrastructure. For some organizations, this approach might be sufficient. However, this view might be too narrow for other organizations, particularly for BaaS banks.

Stablecoins are not just a new way to move money. They reflect a shift in how settlements are structured by moving activity from account-based systems toward wallet-based environments in which balances can be held and used within a single interface. In a traditional banking model (for example, the four-corner payments model), balances, payments, and financial services are spread across multiple systems and intermediaries. Wallets bring those functions together. A single wallet can hold balances, initiate transactions, and connect directly to applications built on the same infrastructure, reducing reliance on intermediaries.

This evolution will depend on several reinforcing factors, including additional forthcoming regulatory and legislative clarity. Financial incentives will matter, even if direct or indirect payment of yield is constrained, because alternative models might still emerge through distribution, platform participation, or adjacent financial services. Merchant acceptance will also help determine whether stablecoins are practical to hold rather than merely to use at the point of payment. Most importantly, ecosystem development will shape behavior. As wallets, payments, treasury tools, and credit services are built natively around stablecoin infrastructure, holding balances within those environments becomes more rational and more useful.

This broader shift might quickly become visible in vertical software as a service (SaaS) and embedded finance. These platforms already embed payments, payroll, and treasury services into industry-specific software, but they remain constrained by batch processing, limited operating hours, and rigid account structures. Stablecoins introduce a more flexible and programmable foundation. Consider a marketplace platform that today relies on a sponsor bank for batch payouts, for benefit of accounts, and cross-border disbursements. In a more mature stablecoin model, that same platform could receive funds, hold seller balances in wallets, release payments through programmable rules, pay overseas suppliers on chain, and later layer in credit or treasury products tied to those balances.

For banks, the distinction is critical. If stablecoins are treated as another payments product, they can be absorbed into existing practices and business models. If they become foundational infrastructure and a store of value within financial services, there will be more of a strategic imperative for banks to participate. The strategic risk is not simply disintermediation in payments. It is becoming less central to the environments where liquidity, settlement, and financial activity increase.

A decision framework for payment stablecoins

The relevant question for banks is how urgently stablecoins affect their own business. The following framework can help convert a high-level strategic debate into a measured, thoughtful plan for evaluation and, if appropriate, execution, and it can help distinguish between the need to monitor, prepare, or act now.

Determine the level of revenue exposure

Determining the organization’s exposure is the first step in making that distinction, which can be accomplished by adding up every fee dollar touching cross-border payments, business-to-business settlement, payroll disbursements, marketplace payouts, and other relevant payment use cases. For organizations where this activity represents a substantial share of total fee income, it raises a fundamental strategic question. Where the exposure is more moderate, there might be some room to maneuver, but that time is best used to build capability rather than delay action. Where the exposure is relatively limited, a measured, watchful approach might be more reasonable.

Research the involvement of the organization’s top five fintech partners

This step requires a direct conversation with fintech partners, and organizations need to listen beyond initial answers. Organizations should ask their fintech partners directly whether they’re evaluating stablecoin infrastructure providers or digital asset ecosystems. If multiple partners are actively exploring stablecoin settlements, that might indicate that the organization is already behind. Partners with awareness but no active pilots suggest a longer window (for example, 12 to 18 months).

Find out where the organization is in the stack

Some banks with credible technical infrastructure and development capabilities might issue their own GENIUS Act-compliant stablecoin (through a subsidiary) as a legitimate option despite the high complexity and relative nascency. If executed well, stablecoin issuance could provide the highest long-term leverage for reaping the benefits of stablecoins and digital assets more broadly. Other banks might seek to leverage strong fintech partnerships and credible compliance infrastructure to better position themselves as the preferred on- or off-ramp and compliance layer and serve as the trusted bridge between fiat and digital rails. Banks with deep expertise in a specific vertical or corridor might consider pursuing stablecoins for specific use cases that are large enough to build a meaningful business around, such as cross-border payroll, vertical SaaS treasury, or marketplace settlement. Finally, for some banks, it likely makes the most sense to forgo direct engagement now while keeping track of current developments and how those might affect future use cases.

Consider if the right technology, people, and partners are in place

Stablecoin infrastructure is not just a technology and vendor selection exercise. It requires people and partners who understand smart contract risk, blockchain settlement finality, the GENIUS Act implementation timeline, and the specific implications for the bank’s organizational structure. Even the largest banks are not building these capabilities entirely in-house. Participation in stablecoin ecosystems today depends on a range of digital asset service providers, from blockchain networks to wallet infrastructure, custody solutions, on-chain analytics, and compliance tooling. The practical question, beyond whether to build, is how effectively a bank can integrate and govern these external dependencies.

Organizations that move quickly to establish the right partnerships and operating models gain an early advantage. Those that delay face a more immediate constraint. Without a coherent provider strategy, stablecoin initiatives tend to stall or fragment. Banks that cannot close that gap quickly should let that reality inform their broader strategic posture. Conversely, organizations that attempt to do too much without the necessary infrastructure and partners might take on disproportionate compliance and operational risk without capturing meaningful upside.

Practical steps for incremental adoption

Importantly, the path into stablecoin activity does not require a bank to make a full-scale commitment on day one. The vendor landscape has evolved quickly, and organizations increasingly are combining in-house and outsourced capabilities.

The adoption curve is also changing. Rather than funding a large, speculative build before demand is proven, banks can begin with narrowly defined, minimally viable solutions, observe customer adoption, validate governance and compliance controls, and expand capabilities only as use and organizational confidence grow. For banks with a more traditional risk appetite, that incremental path might prove especially important because it allows stablecoin adoption to proceed in stages, with commercial exposure, infrastructure, and oversight scaling together rather than all at once.

A practical starting point follows a similarly disciplined sequence. Banks first need a clear view of the operating environment, including the evolving regulatory and legislative landscape that will define permissible activities and risk boundaries. From there, the focus should narrow to specific use cases or client problems where stablecoins offer a tangible improvement over existing rails rather than broad, abstract adoption. Only then does it make sense to evaluate technology options, including blockchain networks, wallet infrastructure, and third-party providers, in the context of those defined use cases. Finally, organizations need an honest assessment of their own core competencies and operating model, including where they can differentiate and where reliance on external partners is both necessary and appropriate. Taken together, this sequence reinforces a more measured approach: one grounded in clarity of purpose, aligned with organizational capabilities, and structured to scale deliberately over time.

Stablecoins as a shift in infrastructure

Stablecoins are not a future consideration. They are an emerging reality that is already reshaping how money moves, how it is held, and who sits at the center of those flows. Especially for banks built on partnership-driven models, the issue is how quickly their role will expand beyond payments into the core of financial relationships. This moment does not call for panic, but it does demand clarity.

Organizations that treat stablecoins as marginal improvement to existing payment products likely will preserve the status quo for a time. Those that recognize stablecoins as a shift in infrastructure and position themselves accordingly can remain central to the next generation of financial services.