Bank lobby intensifies fight over stablecoin yields

TLDR

US banking groups are ramping up pressure in Washington to stop or severely limit yields on dollar stablecoins in the CLARITY Act.

1. Bank lobbies want an airtight ban on any yield linked to holding payment stablecoins, rejecting even narrow rewards carve-outs.
2. The fight centers on deposit flight versus consumer yield, with bank projections and White House data sharply at odds.
3. How the Senate resolves this clause will shape US-regulated stablecoin products and where yield-bearing stablecoins grow over the next few years.

Deep Dive

1. What Banks Want

Regional and national banking groups are coordinating campaigns to harden the yield language in the CLARITY Act, the big US digital asset market-structure bill.

The North Carolina Bankers Association circulated an internal script urging staff to demand that Senator Thom Tillis back a total ban on stablecoin yield, including loyalty and nominal activity rewards, arguing that compromise language does not accomplish the goal of preventing deposit outflows from banks into stablecoins. Employees were instructed to deliver the message and not engage in discussion, according to the leaked email reported by Yahoo Finance.

Trade groups have also been lobbying other members of the Senate Banking Committee, aiming to strip or tighten the current bipartisan compromise that bans passive interest on idle balances but allows limited, activity-based rewards on payment flows.

2. Why Yields Matter

Banks argue that any form of stablecoin yield will pull deposits out of the traditional system, especially from smaller banks, and have cited scenarios of up to $6.6 trillion in potential deposit outflows if attractive yields are widely allowed.

The White House Council of Economic Advisers disputes this framing, estimating that even full allowance of yield-bearing stablecoins would displace only about 0.02% of total bank lending and that banning yields could cost US consumers roughly $800 million in lost interest, with little safety benefit, according to a recent briefing.

At the same time, demand for yield-bearing stablecoins is already strong. Tokens like Sky (formerly Maker), sUSDS, and Circles USYC have seen supply growth far outpacing the broader stablecoin market over the past six months, as investors seek on-chain dollar yield while accepting smart contract and regulatory risk.

3. Key Timelines Ahead

The CLARITY Act already passed the House in 2025 but has repeatedly stalled in the Senate, with the stablecoin yield clause a main sticking point. A Senate Banking Committee markup targeted for late April is uncertain, and prediction markets have marked down odds of passage this year as bank opposition persists.

White House crypto advisor Patrick Witt has publicly blasted continued lobbying by banks as greed or ignorance and urged them to move on, warning that further delay could push full resolution of US stablecoin rules out to 2027 or even 2030. In the meantime, the overall stablecoin market has climbed above $320 billion in supply, while yield-bearing variants grow much faster than the rest of the sector.

For crypto users and builders, the near-term variable is not whether stablecoins remain legal in the US, but whether regulated dollar tokens can compete with bank deposits on yield, or must rely purely on utility and safety.

Conclusion

The bank lobbys intensified push against stablecoin yields is less about banning stablecoins outright and more about preventing them from becoming interest-bearing alternatives to bank deposits. How the Senate settles the CLARITY Acts yield language will determine whether the most competitive yield products stay onshore under clear rules or continue to concentrate in less regulated jurisdictions, shaping where innovation and risk in the stablecoin ecosystem migrate next.