Tokenized Deposits vs. Stablecoins: Why the Difference Matters for Institutions

Tokenized deposits are bank liabilities that settle through the regulated banking system and carry deposit insurance. Stablecoins are claims on a private issuer that circulate as bearer instruments. For institutional settlement, this distinction determines whether the instrument can operate within existing treasury mandates, compliance frameworks, and fiduciary obligations.

The market often treats these as two versions of the same thing. They are not. The BIS has formally argued, in a 2023 bulletin co-authored by Hyun Song Shin, that they represent fundamentally different monetary models with different implications for financial stability.

The singleness problem

The BIS frames the core distinction through a concept called "singleness of money": the principle that one dollar must be worth exactly one dollar regardless of what form it takes. This is not an abstract ideal. It is the foundation that allows money to function as a coordinating device for economic activity. As Garratt and Shin write, "approximate singleness is an oxymoron."

Stablecoins circulate as digital bearer instruments. Like any asset with a market price, they can trade above or below par. During the Silicon Valley Bank collapse in March 2023, USDC traded as low as $0.87. The BIS draws a direct parallel to the US free banking era of the 19th century, when privately issued banknotes were discounted by up to 20% at distant locations.

Tokenized deposits do not circulate as bearer instruments. They are recorded at the individual bank level, and transfers between participants are settled in central bank money. A person accepting a tokenized deposit from any bank knows the payment will be credited to their own account at face value. Settlement using central bank money is the mechanism that preserves singleness.

Reserve models and counterparty risk

When Circle issues USDC, the holder's claim is on Circle. The reserves backing that claim sit in Circle's accounts, subject to Circle's solvency and operational decisions. Circle publishes monthly reserve attestations through Grant Thornton, confirming reserves exist at a point in time. Between attestations, the holder relies on trust.

A tokenized deposit is a claim on a regulated bank. It sits on the bank's balance sheet, subject to prudential supervision, capital requirements, and deposit insurance up to standard FDIC limits. The FDIC confirmed in late 2025 that tokenization does not change the legal nature of a deposit or the depositor's insurance coverage.

In March 2026, the FDIC, Federal Reserve, and OCC jointly clarified that capital rules are "technology neutral": tokenized instruments receive the same capital treatment as their non-tokenized forms. Banks do not need additional capital buffers for tokenized deposits.

For a bank CTO evaluating settlement infrastructure or a pension fund manager reviewing counterparty risk, this regulatory clarity resolves the classification question. A tokenized deposit fits within existing frameworks. A stablecoin requires a bespoke risk analysis that most institutional compliance teams are not equipped to perform at scale.

The yield question

Stablecoin issuers retain the interest earned on reserve assets. The holder gets price stability but no yield. For institutions managing large cash positions for settlement, this is an opportunity cost measured in basis points across billions.

Tokenized deposits preserve the depositor's interest-earning relationship with the bank. The ABA Banking Journal notes that tokenized deposits "continue earning interest while remaining available for settlement and collateral purposes, eliminating opportunity costs present with stablecoins."

This is why McKinsey's $2 trillion tokenized asset forecast explicitly excludes stablecoins: the institutional use cases diverge at the settlement layer. Stablecoins serve crypto trading, DeFi, and cross-border remittance in markets underserved by traditional rails. For wholesale settlement between regulated counterparties, where the compliance regime is fully mapped and treasury mandates specify insured instruments, tokenized deposits are the correct instrument.

Who is building on deposits

JPMorgan's Kinexys platform processed over $1 billion in daily settlement volume by late 2025 using JPMD, a deposit token. When Siemens, BlackRock, and Brevan Howard transacted on Kinexys, they used instruments on a bank balance sheet with JPMorgan's full regulatory standing behind them. Standard Chartered launched a tokenized deposit product for Ant International in December 2025. The HKMA began a tokenized deposit pilot for money market fund settlement in November 2025.

Project Agora, the BIS Innovation Hub's cross-border payment initiative, brings together seven central banks and 41 financial institutions to test tokenized deposits combined with wholesale CBDC for international settlement. The prototype report is expected in H1 2026.

Each of these institutions chose the deposit structure deliberately. A stablecoin would require a legal opinion on the instrument's regulatory status and a determination on whether existing treasury mandates permit holding it. A tokenized deposit slots into existing frameworks without that overhead.

Major banks are building this infrastructure for themselves. The gap is everyone else: mid-tier banks, asset managers, private equity firms, and family offices that need institutional-grade programmable money rails but lack the resources to build them independently. The reserve model matters here too. A protocol-enforced 1:1 invariant between token supply and locked deposits addresses the core BIS concern about stablecoins directly, by making reserve violation mechanically impossible rather than attested periodically.

FractiFi builds tokenized deposit infrastructure for the institutions that major banks are not building for: mid-tier banks, asset managers, private equity firms, and family offices. If you are evaluating how to offer tokenized deposit products — or connect to settlement rails that enforce reserve integrity at the protocol level rather than through periodic attestation — get in touch.