February 28, 2026—A message from the legislative corridors of Washington has left the entire crypto industry holding its breath. The fate of a multi-trillion-dollar market now hangs in the balance as the pivotal clause of the CLARITY Act—whether stablecoins can generate yield—enters its final, decisive stage of negotiation.
Event Overview: A Zero-Sum Game Over "Yield Rights"
The so-called "stablecoin yield battle" is, at its core, a contest over who gets to claim the interest generated from idle funds. Currently, issuers of compliant stablecoins like USDT and USDC invest their reserve assets (mainly short-term US Treasuries) and, after retaining profits, distribute most of the interest as "distribution costs" to exchanges and wallet providers. End users, however, see almost none of this yield.
The CLARITY Act, now under review in the US Congress, seeks to clarify this power structure. The latest round of negotiations shows that the crypto industry has made a significant concession on the yield issue, agreeing to the principle that "payment stablecoins may not pay interest." Yet, the banking sector remains unsatisfied. Banks are actively lobbying to close every potential loophole that could allow funds to bypass the traditional deposit system.
Background & Timeline: From Libra’s Collapse to the Banking Industry’s Pushback
The tension between stablecoins and the banking sector has been brewing for years. A look at the timeline reveals how these conflicts have escalated:
- 2019: Facebook (now Meta) launches the Libra project, aiming to create a global digital currency backed by a basket of fiat currencies. This move sparks regulatory panic worldwide and marks the beginning of the banking industry’s heightened vigilance toward stablecoins.
- March 2023: Silicon Valley Bank collapses. Circle discloses that $3.3 billion of its $40 billion USDC reserves are trapped there, causing USDC to briefly lose its peg. This event exposes the tangled and persistent risks linking stablecoins to the traditional banking system.
- July 2025: The US GENIUS Act (Guidance and Establishment of National Innovation for US Stablecoins Act) is signed into law, providing the first federal-level legal clarity for payment stablecoins. At the same time, it explicitly prohibits stablecoins from paying yield, defining them as pure "payment instruments" rather than "investment products."
- February 2026: As CLARITY Act negotiations progress, organizations like the American Bankers Association send open letters to Congress, warning that allowing crypto platforms to pay interest could lure trillions of dollars in deposits away from tightly regulated banks and into a "parallel banking system," sparking systemic risk.
Data & Structural Analysis: How Real Is the $310 Billion "Deposit Flight" Panic?
Currently, the total global stablecoin circulation stands at about $314 billion, with USDT and USDC accounting for 89% of the market. While this figure is just a drop in the bucket compared to the $16 trillion global B2B payments market (only 0.01%), the growth rate at the margins is striking.
There’s a wide range of opinions on the potential scale of capital outflows:
- Optimists (e.g., Fed economist Jiaxu Wang): Assuming conservative demand, only about $65 billion in deposits might move from banks to stablecoins.
- Cautious analysts (e.g., US Treasury): As much as $6.6 trillion in deposits could be at risk of outflow.
Circle’s financial reports further reveal the harsh realities of stablecoin yield distribution. In Q4 2025, Circle generated $733 million in reserve income, of which $461 million (about 63%) was paid out to "distribution partners" (i.e., exchanges and wallets) that control user access. This means that if interest rates fall or regulations tighten, issuers lacking control over distribution channels will feel the squeeze first.
Dissecting Market Sentiment: Who Are the "Guardians" and Who Are the "Disruptors"?
On the issue of stablecoin yields, the market is clearly divided into three camps:
| Perspective | Core Argument | Sentiment |
|---|---|---|
| Banking Sector: Deposit Guardianship | Allowing non-bank entities to pay interest would create an unregulated "parallel banking system." Deposits would flow out of banks, undermining their ability to lend to the real economy and ultimately threatening financial stability. | Strongly Opposed |
| Crypto Industry: Fair Competition | Banks simply fear competition. When money market funds first emerged, they were predicted to destroy banks but ultimately enriched the financial ecosystem. The efficiency gains from technological progress shouldn’t be legislated away. | Actively Advocating |
| Academic/Neutral: Structural Reshaping | The relationship between stablecoins and banks isn’t zero-sum. Just as ATMs didn’t eliminate bank tellers but instead reduced branch costs and increased employment, stablecoins could lower compliance costs and help banks serve previously "unprofitable" long-tail markets. | Rational Observation |
Industry Impact Analysis: Three Ways Banks Are Responding
Regardless of the legislative outcome, traditional banks have already started to respond in their own ways:
Self-Iterating Infrastructure
Barclays has begun soliciting bids from technology vendors to build payment and deposit platforms based on distributed ledger technology. JPMorgan’s Kinexys platform (including JPM Coin) now processes over $2 billion daily, with cumulative settlements exceeding $2 trillion. This demonstrates that banks aren’t simply rejecting new technology—they’re working to integrate blockchain into compliant frameworks, creating "tokenized deposits" as stablecoin alternatives that meet regulatory expectations.
Building Compliance Barriers
Banks’ core objective isn’t to eliminate stablecoins, but to ensure that stablecoins can’t enjoy the "privileges" of banks (like paying interest) without bearing the corresponding "obligations" (such as capital requirements, deposit insurance, and prudential oversight). If the legislation successfully blocks yield channels, stablecoins will be reduced to mere "payment rails," while value storage and yield-generating functions remain under the control of banks through tokenized deposit markets.
Redefining Competition and Cooperation
Société Générale has already issued its own euro stablecoin, and ten European banks have joined forces to launch a euro stablecoin project. Banks are shifting from "defenders" to "participants." The future market may become stratified: compliant, low-yield "payment stablecoins" led by banks or tightly regulated issuers, while high-risk, high-yield "yield-bearing crypto assets" remain in the DeFi realm, subject to a completely different regulatory logic.
Multi-Scenario Evolution Forecast
Given the current dynamics, three possible development paths could unfold over the next 12 to 24 months:
Scenario 1: Regulation-Driven Segmentation ("The Great Divide") — Probability 60%
The CLARITY Act ultimately bans payment stablecoins from generating yield and imposes bank-like reserve and compliance requirements on issuers. Banks leverage their compliance advantage to launch tokenized deposit products, forming new settlement networks with corporate clients. Stablecoin issuers become pure "payment pipes," with shrinking profit margins and industry consolidation. End users still receive no yield, and funds remain within the banking system.
Scenario 2: Tech-Driven Workarounds ("Backdoor Innovation") — Probability 30%
Although payment stablecoins are barred from directly paying interest, DeFi protocols (such as lending markets or liquidity staking pools) still offer indirect yield opportunities. Technological innovation outpaces regulatory response, allowing users to route compliant stablecoins into yield-generating protocols via asset wrappers or cross-chain bridges. This creates a split structure of "compliant front ends + yield back ends," fueling an ongoing cat-and-mouse game between regulators and innovators.
Scenario 3: Paradigm Shift ("Bank Capitulation") — Probability 10%
As major banks like Barclays and JPMorgan fully embrace blockchain and discover the overwhelming efficiency and cost advantages of tokenized deposits, they begin lobbying to amend the "no-yield rule." Under a regulated framework, stablecoins or tokenized deposits are permitted to pay interest to users. At this point, the line between banks and stablecoins blurs completely, and traditional finance absorbs stablecoin technology through a process of "co-optation."
Conclusion
At its core, the stablecoin yield battle is a struggle over who controls the "seigniorage" in the digital evolution of money. The crypto industry’s legislative concessions haven’t ended the conflict—they’ve merely shifted the battlefield. For traditional banks, the next move isn’t simply to fend off disruption, but to reclaim leadership in payments and deposits by leveraging compliance advantages and infrastructure investments in the face of inevitable technological change.
For market participants, whether the outcome is a "great divide" or a "paradigm shift," one signal is clear: stablecoins are no longer just an internal game for the crypto industry—they have become the central battleground for the global upgrade of financial infrastructure. The real winners may be those who can strike a delicate balance among regulation, technology, and commercial interests.
