“Paying” Stablecoins: Why Yield Changes the Banking Equation

In the article you supplied, “paying” stablecoins means stablecoins that provide holders with yield—interest or a comparable financial return for keeping money in the token or an associated account. It does not mean merely using stablecoins to pay someone. That distinction is central to Ron Shevlin’s argument: a stablecoin used to move money competes with payment services; a stablecoin that also rewards people for holding it competes more directly with bank deposits and savings accounts.

The likely mature market is not a wholesale replacement of banks by stablecoins, but a combination of payment stablecoins, interest-bearing tokenized bank deposits, and separately regulated investment products. Which form captures customers’ balances will depend on returns, protections, accessibility, and how easily money moves between networks. That is an analytical outlook rather than a settled outcome, grounded in the different legal and economic functions these instruments perform.

Credit to the author and source

This analysis builds on Ron Shevlin’s “Banks Love Stablecoins (Just Not The Ones That Pay You),” published August 31, 2026, in The Fintech Snark Tank on Substack. Shevlin’s central contribution is to distinguish banks’ interest in blockchain-based payments from their resistance to competitors that could use stablecoin-related yield to challenge deposit pricing. His article responds to The Wall Street Journal report “Banks Fought Against Stablecoins. Now They Are Considering Launching Their Own.” The discussion below credits that framing to Shevlin while adding regulatory context and Federal Reserve research.

What makes a stablecoin “paying”?

A dollar payment stablecoin is designed for payments or settlement and redemption at a fixed amount, typically $1. Its backing assets can earn income, but that does not necessarily mean the stablecoin holder receives that income. Under the GENIUS Act, permitted reserves include bank deposits, short-term Treasury bills, Treasury-backed repurchase agreements, and certain government money market funds.

The important distinctions are:

Thus, “paying stablecoin” is useful shorthand, but it is not sufficiently precise on its own. The essential questions are: Who owes the customer the return? What generates it? Is the customer holding a payment token, a bank deposit, or a separate financial product? The legal category matters more than the marketing label.

The regulatory qualification

The GENIUS Act, signed into law on July 18, 2025, prohibits payment stablecoin issuers from paying holders interest or yield. Congressional Research Service analyst Paul Tierno’s August 20, 2026 overview nevertheless identifies a distinction between issuer-paid interest and exchange-paid customer rewards. An April 2026 FDIC proposal also addressed arrangements involving affiliates or related third parties that effectively provide prohibited yield. That proposal should not be mistaken for a final rule.

Accordingly, Shevlin is describing both an economic threat and a regulatory contest—not an unrestricted right for regulated payment stablecoin issuers to offer savings-account-style interest.

Why banks care: the competition is for balances, not just transactions

Shevlin’s strongest insight is that banks can welcome a technology while resisting the funding economics attached to it. He argues that banks want access to blockchain-based payment infrastructure without enabling competitors to use yield to reprice the deposit market.

Consider an illustrative example: a customer keeps $10,000 in a bank account earning little interest. A competing digital-dollar service offers an attractive return, convenient transfers, and ready access to funds. The customer now has a reason to move not merely the money needed for a particular payment, but a continuing savings balance.

That changes the competitive question from “Who processes the payment?” to “Who holds the customer’s money between payments?”

Federal Reserve research identifies the potential consequences: substitution into stablecoins can change the composition of bank funding, concentrate deposits at institutions serving stablecoin issuers, and replace relatively dispersed retail balances with more concentrated wholesale deposits. Banks may consequently face higher funding costs or greater liquidity risk even when the total amount of banking-system deposits changes little.

Deposit migration is not necessarily deposit destruction

An important qualification to the disruption narrative is that $1 moving into a stablecoin does not automatically mean $1 disappears permanently from the banking system.

• If an issuer holds the backing money in a bank deposit, funds may remain within the banking system but move to a different bank and a different type of account.

• If the issuer buys Treasury securities, the proceeds may return to banks through the securities seller.

• If demand comes from overseas, dollar stablecoins may bring additional funds into U.S. financial institutions rather than merely redistribute existing domestic deposits.

The more defensible concern is therefore not simply that “stablecoins drain banks.” They can redistribute deposits, alter their stability and cost, and separate the institution providing the customer interface from the institution ultimately holding the reserve money. A community bank can lose valuable customer balances even if aggregate banking-system deposits remain broadly intact.

A stablecoin is not an insured savings account

Shevlin says a yield-bearing stablecoin begins to resemble a deposit or savings account. Economically, that comparison helps explain the competition. Legally, however, resemblance is not equivalence.

Payment stablecoins are not federally insured deposits. Their reserve backing and redemption rights are not the same protection as FDIC insurance on an eligible bank account. The fact that an issuer keeps some reserves at an insured bank does not make the stablecoin itself federally insured.

Tokenized deposits are different. A tokenized deposit that meets the statutory definition of a bank deposit remains within the deposit framework; applicable insurance eligibility and limits still matter. The FDIC’s April 2026 proposal expressly sought to clarify that qualifying tokenized deposits would receive the same treatment as other deposits under the Federal Deposit Insurance Act.

Shevlin’s regulatory comparison also needs a qualification: stablecoin issuers are not simply unregulated banks with fewer expenses. The GENIUS Act requires at least one dollar of permitted reserves for every dollar issued, along with disclosures, supervision, and tailored prudential requirements. Their business model differs from traditional deposit-funded lending.

Where the market may end up as it matures

The strongest reading of Shevlin’s article is that digital money will develop into complementary categories rather than converge on one universal token. His distinction between tokenized deposits inside banking networks and stablecoins reaching beyond those networks provides a useful starting point.

1. Payment stablecoins become financial infrastructure

Non-yielding stablecoins can compete on the ability to transfer value across platforms and borders rather than on interest rates. Federal Reserve research examines their potential role in cross-border payments, while Shevlin emphasizes their usefulness outside a particular bank or consortium’s network.

The plausible mature outcome is that many customers encounter stablecoin infrastructure through an ordinary financial application rather than needing to select and manage a token themselves. This is an inference about product development, not a prediction that existing payment systems will disappear.

2. Tokenized deposits preserve a bank-based alternative

Banks have an incentive to offer digitally transferable deposits that retain the legal character of bank money and can pay interest. The Richmond Federal Reserve’s GENIUS Act overview specifically distinguishes this capacity from the prohibition on issuer-paid payment stablecoin yield.

That creates a potential division of labor: tokenized deposits for customers who value a bank relationship and deposit protections, and payment stablecoins for transactions requiring broader network reach. Shevlin’s account of banks building support for both formats reinforces this complementary model.

3. Returns and payments may remain legally separated

If payment stablecoins cannot directly pay yield, providers still have incentives to connect transaction balances with separately structured savings or investment services. The issuer-versus-intermediary distinction identified by CRS shows why that boundary matters.

A plausible mature design is therefore a financial application that moves customer money between a payment balance and a separate interest-bearing product. The convenience could be considerable, but disclosures would need to make clear when the customer’s legal claim, insurance protection, liquidity, or risk changes. This is a scenario inferred from the existing product distinctions, not a statement that every such arrangement is permitted.

4. Shared infrastructure becomes important for smaller institutions

Shevlin argues that most community banks and credit unions should not try to become independent blockchain infrastructure companies. He points instead to shared networks, including BankChain Alliance and Cari Network, as efforts worth watching. Those initiatives illustrate his strategic argument; their eventual success is not assured.

The mature competitive divide may consequently be less “banks versus crypto” than institutions with access to useful, interoperable infrastructure versus institutions whose customers must leave to obtain it.

5. Deposit pricing remains under pressure—even without universal yield

Yield strengthens the incentive to hold money outside a conventional account, but it is not the only reason customers might move. Payment access, international utility, and integration with other services can also attract balances. Federal Reserve research therefore treats stablecoin adoption as a question of funding composition and financial intermediation, not simply an interest-rate contest.

The central issue: who earns the return on digital money?

Shevlin’s article is ultimately about the ownership of the economics surrounding money at rest. Payment stablecoin reserves may generate income. Banks also derive value from deposit funding. A yield-paying competitor challenges how much of that value institutions retain and how much customers receive.

The most plausible mature market is a layered system: stablecoins for transferable payment value, tokenized deposits for bank-based money, and separate products for investment returns. The decisive competition will concern who owns the customer relationship, who captures reserve or funding income, and how transparently customers can move between those layers without confusing a convenient digital dollar with an insured deposit.