Senator Lummis Says Crypto Market Structure Bill 'Close' as Stablecoin Yield Compromise Reached

Senator Cynthia Lummis (R-Wyo.), chair of the Senate Banking Committee’s digital assets subcommittee, announced on March 18, 2026, that lawmakers have reached a compromise on stablecoin yield provisions, clearing the primary obstacle for the Digital Asset Market Clarity Act (CLARITY Act) to advance from committee in April.

Lummis stated at the DC Blockchain Summit that negotiators have resolved disagreements over whether crypto platforms may offer rewards on stablecoin holdings, with the final language prohibiting any terminology that equates such rewards with traditional banking products. The bill faces a tight legislative window, with Senator Bernie Moreno warning that “if we don’t get the Clarity Act passed by May, digital asset legislation will not pass for the foreseeable future” ahead of November’s midterm elections.

Stablecoin Yield Compromise Reached

Resolution of Banking Industry Concerns

The stablecoin yield question has been the most contentious issue delaying the CLARITY Act since its House passage in July 2025. Banking industry representatives, including the American Bankers Association’s Community Bankers Council, argued that allowing stablecoin-related entities to offer yield would siphon deposits from community banks, potentially causing $6.6 trillion in outflows and undermining their ability to provide relationship-based lending.

Lummis confirmed that negotiators have worked with the White House and both industries to reach a compromise. “We think we’ve got it,” she said, adding that the final language will bar crypto platforms from using “bank terminology to describe the rewards. Anything that sounds like banking product terminology will not appear with regard to stablecoin rewards”.

Coinbase’s Role in Negotiations

Coinbase CEO Brian Armstrong has been “really pretty good about being willing to give on this issue,” Lummis noted, despite the exchange’s previous strong opposition to yield restrictions. The company had withdrawn support for the bill in January, contributing to the postponement of the Banking Committee’s scheduled markup.

“Identifiable Activity” Framework

The compromise aligns with proposals requiring rewards to be tied to specific user actions rather than passive holding. The draft language permits rewards only for “identifiable activities” such as opening accounts, making transactions, staking, providing liquidity, posting collateral, or participating in network governance. This framework prohibits passive interest payments that function as deposit substitutes while allowing compensation for verifiable network participation.

DeFi and Other Outstanding Issues

Decentralized Finance Provisions

Lummis stated that disagreements over language governing decentralized finance (DeFi) have been “put to bed”. The bill includes exclusions for certain decentralized finance activities and protections for non-controlling software developers. However, anti-money laundering requirements for DeFi protocols remain under discussion, with Democrats pressing for stronger safeguards against illicit finance.

Ethics Language Dispute

Democratic Senator Kirsten Gillibrand emphasized that her party’s request for ethics language banning senior government officials from personally profiting from the crypto industry remains unresolved. Such provisions would explicitly target President Donald Trump, given his family’s ties to World Liberty Financial, which launched a stablecoin in 2025. Gillibrand argued that including these restrictions would “unlock many more votes” from Democrats. Lummis acknowledged that ethics issues will need to be addressed after the bill clears committee.

Legislative Timeline and Urgency

April Committee Markup

Lummis confirmed that the Senate Banking Committee will hold a markup—a hearing to amend and vote on the bill—after the Easter recess, targeting late April. The bill must then be combined with a version passed by the Senate Agriculture Committee in January before advancing to a full Senate vote.

Midterm Election Pressure

Senator Moreno issued a stark warning about the legislative calendar: “If we don’t get the Clarity Act passed by May, digital asset legislation will not pass for the foreseeable future”. The November midterm elections could shift control of both chambers, potentially upending Republican-led crypto initiatives. Lummis, who is not seeking re-election, stated: “We’re going to have this thing done, come hell or high water, before the end of the year”.

House Version Reconciliation

If the Senate passes its version, it must be reconciled with the House-passed CLARITY Act before final legislation can be sent to the President. The House passed its bill with bipartisan support in July 2025.

Frequently Asked Questions

What does the stablecoin yield compromise entail?

The compromise prohibits crypto platforms from offering rewards on stablecoin holdings that use terminology associated with traditional banking products. Rewards may still be offered when tied to “identifiable activities” such as staking, liquidity provision, or transaction validation, but passive interest payments that function as deposit substitutes are restricted.

When will the Senate Banking Committee vote on the bill?

Senator Lummis stated that the committee will hold a markup in late April 2026, following the Easter recess. If successful, the bill must then be merged with the Agriculture Committee’s version before a full Senate vote.

Why is there urgency to pass the bill by May?

Senator Moreno warned that if the bill does not pass by May, it will likely fail for the foreseeable future due to the November midterm elections. A change in congressional control could fundamentally alter the political landscape for crypto legislation.