White House Study Reframes Stablecoin Yield Fight as CLARITY Act Nears Its Defining Test

The U.S. debate over crypto market structure has entered a more consequential stage, with a new White House economic study undercutting one of the banking sector’s main arguments against stablecoin rewards just as Treasury Secretary Scott Bessent renewed pressure on Congress to pass the CLARITY Act.

A report released by the White House Council of Economic Advisers on April 8 found that restricting stablecoin yield or reward mechanisms would do little to meaningfully protect bank lending, directly challenging claims from banks and industry groups that yield-bearing stablecoins could materially drain deposits from the traditional financial system. The findings arrive at a pivotal moment for U.S. crypto legislation, where the treatment of stablecoin rewards has become one of the main sticking points holding up the Senate’s progress on the CLARITY Act.

The timing is significant. In recent weeks, mainstream and industry reporting has pointed to an emerging compromise around stablecoin rewards, with negotiations narrowing around whether crypto platforms should be allowed to offer activity-based incentives while being blocked from providing returns that function like bank interest.

White House economists challenge the banking case against rewards

The White House paper,Effects of Stablecoin Yield Prohibition on Bank Lending, argues that banning stablecoin yield would produce only marginal gains for the banking system while imposing a measurable cost on consumers.

In its base-case scenario, the study estimates that eliminating stablecoin yield would increase lending by just $2.1 billion, or roughly 0.02% of total U.S. bank loans, while generating a net welfare cost of around $800 million by removing competitive returns on stablecoin balances. The report also notes that even under highly aggressive assumptions, the benefits to bank lending remain far smaller than the trillions of dollars in risk projected by some banking-sector estimates.

That conclusion directly counters warnings from banking groups such as the Independent Community Bankers of America, which has argued that interest-bearing stablecoins could trigger up to $1.3 trillion in deposit outflows and significantly reduce lending capacity across the economy.

The White House’s argument rests on a structural point that has become increasingly central to the stablecoin debate: when users move dollars into stablecoins, those funds do not necessarily disappear from the financial system. Stablecoin reserves are typically held in Treasurys, bank deposits, or other approved liquid assets, meaning the capital is often recycled back into the system rather than removed from it entirely. According to the CEA, only a relatively small share of reserves — around 12% — is effectively locked out of traditional lending channels.

In practical terms, that weakens the idea that stablecoin rewards pose an immediate macroprudential threat. If lawmakers accept the White House’s framing, the argument for a sweeping rewards ban becomes less about preserving credit creation and more about whether regulators want to shield incumbent banks from competition.

Why stablecoin rewards have become the CLARITY Act’s pressure point

The CLARITY Act was designed to provide the U.S. crypto industry with something it has sought for years: a coherent federal framework for digital assets, clearer lines between regulators, and more certainty for firms operating in the market. But while the bill has broad strategic importance, its progress has increasingly been slowed by a narrower and more politically sensitive issue — how stablecoin-related rewards should be treated.

Under the GENIUS Act, enacted in 2025, stablecoin issuers are already barred from paying yield directly to token holders and must maintain one-to-one reserve backing in approved assets. However, the law does not explicitly shut down all indirect or third-party pathways for consumer rewards, leaving room for exchanges, fintech platforms, or affiliates to offer stablecoin-linked incentives outside the issuer itself. The White House study explicitly notes that some variants of the CLARITY Act under discussion would move to close that channel.

That distinction has become the core of the standoff.

Banks want Congress to ensure that crypto firms cannot recreate deposit-like products through reward structures that are economically equivalent to interest. Crypto firms, meanwhile, argue that overly broad restrictions would suppress innovation, reduce consumer choice, and effectively preserve traditional banks’ monopoly over dollar-based yield products in a market that is rapidly shifting toward tokenized settlement and on-chain payments.

This is the same policy tension that has been building across recent mainstream and crypto-native reporting: whether Washington will permit regulated stablecoins to compete on economics as well as utility, or whether they will be constrained into a narrower, bank-compatible model.

Bessent raises the stakes with a competitiveness argument

That policy fight gained additional urgency this week after Treasury Secretary Scott Bessent publicly urged Congress to move quickly on the broader crypto market structure bill.