White House report questions stablecoin interest ban

TLDR

White House economists say banning interest on stablecoins would barely help banks while significantly hurting users through lost yield.

1. The report finds a yield ban would lift bank lending only about 0.02% while costing users roughly $800 million per year in lost returns.
2. This challenges banking lobby arguments behind proposals like the CLARITY Act, even as existing laws such as the GENIUS Act already restrict issuer-paid interest.
3. For crypto users, stablecoin yields on platforms remain intact for now, but upcoming FDIC rules and CLARITY negotiations will decide how far any interest ban goes.

Deep Dive

1. Minimal Lending Gain, Big User Cost

The Council of Economic Advisers (CEA) concludes that prohibiting stablecoin yield would increase total US bank lending by only about $2.1 billion, roughly 0.02% of a 12 trillion dollar loan market, with community banks gaining around 500 million dollars (0.026 percent) in lending. These figures come from an April White House report summarized by Cointelegraph.

At the same time, the report estimates a net welfare loss of around 800 million dollars per year, mostly because users lose access to competitive yield on stablecoin balances, producing a cost benefit ratio of about 6.6 where costs far exceed benefits. The CEA calls conditions for a positive welfare effect from a yield ban "simply implausible", arguing that such a prohibition would do very little to protect bank lending while sacrificing consumer returns.

2. How This Fits With GENIUS, FDIC And CLARITY

Policy is already part way there. The 2025 GENIUS Act, signed by President Trump, bars stablecoin issuers from paying interest directly to holders, but still allows third party platforms such as exchanges to pass through yield on reserves. The new FDIC proposal under GENIUS would tighten this by prohibiting issuers from marketing their tokens as interest bearing, including via third party arrangements, although some separate rewards programs may remain compliant.

In Congress, the Digital Asset Market Clarity (CLARITY) Act is the main battleground. Current drafts could either ban stablecoin rewards from platforms "directly or indirectly" or explicitly allow them under conditions, with banks lobbying to close what they call a loophole and exchanges arguing that an across the board ban would simply shield banks from competition. The CEA report directly challenges the banking sides core claim that stablecoin yields materially drain deposits needed for lending.

3. Implications For Stablecoin Users And Issuers

In the near term, nothing changes for users holding large stablecoins like USDC or USDT on exchanges that share yield from underlying Treasury portfolios. Those yields rely on current practice and regulatory forbearance, not on explicit statutory rights.

The bigger impact is political. With the White Houses economic team stating that a broad yield ban has negligible benefits and sizable costs, it becomes harder to justify the harshest versions of CLARITY or FDIC rules that would eliminate stablecoin rewards entirely. At the same time, regulators still want to avoid anything that looks like uninsured bank deposits, so future rules may push the industry toward clearer tokenized deposits on one side and non interest bearing payment stablecoins on the other.

Conclusion

The White House report reframes the stablecoin interest debate: yields on stablecoins look like a limited competitive pressure on banks but a meaningful benefit for users. How Congress finalizes CLARITY and how the FDIC shapes its GENIUS Act rules will determine whether that benefit is preserved in its current form or channeled into more bank like, tightly supervised products.