The compromise embedded in Section 404 of the CLARITY Act attempts to draw a clean line. Stablecoin issuers and their platform partners cannot pay interest or yield "economically or functionally equivalent to the payment of interest or yield on an interest-bearing bank deposit." Activity-based rewards tied to transactions, payments, and verified on-chain use remain permitted. The distinction is meant to preserve stablecoins as payment instruments rather than deposit substitutes.
It will not work as intended. The assets backing stablecoins, primarily short-term Treasuries, continue to generate income. That economic value does not disappear because it cannot be labelled as interest. Platforms will inevitably structure rewards around transactions, balances, and tenure in ways that recreate yield without triggering the prohibition. The American Bankers Association warned in a May 8 letter to the Senate Banking Committee that the compromise language "includes exceptions that will enable evasion of the intended prohibition and incentivize customers to hold and grow stablecoin balances at the expense of deposits."
The scale of the exposure is substantial. Research from the Treasury Department's advisory council has identified $6.6 trillion in U.S. transactional deposits as "at risk" from stablecoin competition, with Citigroup estimating the market could reach $0.5 to $3.7 trillion by 2030, displacing between $182 billion and $908 billion in bank deposits. The Independent Community Bankers of America has warned that allowing yield-like incentives could reduce consumer, small-business, and agricultural lending by one-fifth or more.
These projections are contested. An April 2026 White House Council of Economic Advisers report concluded that a stablecoin yield prohibition would increase bank lending by only $2.1 billion, roughly 0.02% of total loans, challenging the banking industry's central argument. But the CEA analysis was calibrated to today's still-nascent stablecoin market, roughly 1.7% of deposits, rather than the larger adoption scenarios that motivate the policy debate. The ABA's chief economist countered that the "live policy concern" is what happens when yield-paying stablecoins scale quickly, not what happens under current market conditions.
The competitive dynamics cut differently depending on institutional size. Large banks can absorb compliance costs, navigate evolving regulatory frameworks, and invest in the infrastructure necessary to offer modern settlement capabilities. JPMorgan and Bank of America have dedicated digital asset teams, regulatory relationships with the OCC and Federal Reserve, and balance sheets that can absorb the cost of operating within stablecoin frameworks. For them, the CLARITY Act's activity-based rewards carve-out is a complexity to be managed, not an existential threat.
Community and regional banks face a different calculus. Their deposit bases are local, their compliance teams are lean, and their technology budgets cannot support parallel innovation tracks. When deposits shift to stablecoin wallets, even gradually, even without headlines, the funding that supports relationship banking and local lending moves with it. The ABA's state-level analysis suggests that if $5.3 to $10.6 billion of deposits migrate out of Iowa banks alone, lending in the state could fall by $4.4 to $8.7 billion as institutions are forced to shrink balance sheets or replace core deposits with expensive wholesale funding.
Direct participation in stablecoin infrastructure is not a viable alternative for most smaller institutions. The GENIUS Act, signed into law in July 2025, established the first comprehensive federal framework for payment stablecoins. It requires permitted issuers to maintain one-to-one reserve backing with eligible assets, cash, demand deposits at insured institutions, Treasury bills with remaining maturity of 93 days or less, overnight repos backed by Treasuries, government money market funds, and Federal Reserve deposits. Issuers must be licensed either as subsidiaries of insured depository institutions, federal-qualified nonbank issuers regulated by the OCC, or state-qualified issuers operating under substantially similar state frameworks.
The compliance burden is substantial. Monthly reserve composition disclosures examined by a registered public accounting firm. Bank Secrecy Act obligations. Anti-money laundering and sanctions compliance. Risk management standards. For institutions without dedicated digital asset expertise, the regulatory perimeter is simply too wide to absorb internally without diverting resources from core operations.
The structural asymmetry is clearer now than it was six months ago. Larger institutions can offer customers the settlement speed and availability that modern commerce expects, 24/7 access, near-instant finality, programmable payments, either by building internal capabilities or by establishing regulated partnerships with stablecoin issuers. Community banks, locked out by compliance complexity and licensing uncertainty, cannot compete on that dimension.
The legislative framework now advancing through the Senate does nothing to resolve this. The yield prohibition is porous by design, allowing platforms to compete for balances through rewards structures that do not formally resemble interest but produce the same economic effect. The activity-based carve-out hands a competitive advantage to well-capitalised crypto platforms with sophisticated rewards engineering capabilities, not to local banks serving Main Street.
The question facing heads of digital banking at regional institutions is not whether stablecoins represent a competitive threat. That debate is over. The question is how to access modern settlement infrastructure, the speed, availability, and programmability that customers increasingly expect, without expanding the institution's regulatory surface area into territory it cannot support.
Direct stablecoin integration puts licensing risk, reserve management, and AML compliance on the bank's books. Inaction cedes competitive ground to larger institutions and fintech platforms. The remaining option is to access the capabilities without absorbing the exposure, to gain settlement functionality through a regulated partner that operates the rails without transferring the regulatory burden.
The CLARITY Act's passage through committee does not change the underlying economics. Stablecoin reserves will continue generating income. Platforms will continue finding ways to share that value with users. Deposits will continue migrating, not in a single dramatic event, but through the steady accumulation of individual decisions by small-business owners and consumers who can earn more somewhere else.
Community banks can watch that migration happen, or they can find a way to compete on settlement without betting the institution on regulatory frameworks still being written.
References
[1] Congressional Research Service, "The Stablecoin Yield Debate,"
[2] Senate Banking Committee, Chairman Scott press release on CLARITY Act advancement, May 14, 2026
[5] Gibson Dunn, "The GENIUS Act: A New Era of Stablecoin Regulation," November 14, 2025
