CLARITY Act: Stablecoin Yield Ban, DeFi Exemptions, and the Legislative Power Struggle

Security
Updated: 05/26/2026 09:18

The core challenge facing the US digital asset market has long been the ambiguous division of regulatory authority. The Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) often disagree on how to classify the same types of digital assets, making it difficult for companies to determine compliance boundaries. As a result, institutional capital has remained cautious and on the sidelines. The CLARITY Act is a legislative solution designed to address this structural issue, aiming to establish a clear line of responsibility between the two main regulators. The act’s central logic is to classify digital assets based on their actual function, introducing the legal concept of "digital commodities." Tokens whose value primarily derives from their underlying blockchain system are placed under CFTC oversight, while the SEC retains authority over primary market issuance, disclosure, and investor protection. This division ends the years-long debate over whether digital assets are "securities or commodities," providing actionable guidelines for exchanges, brokers, and custodians. The House passed the act in July 2025 with a vote of 294 to 134; the Senate version moved forward only after a four-month delay.

What Key Provisions Were Approved in the 15:9 Committee Vote?

On May 14, 2026, the US Senate Banking Committee approved the revised CLARITY Act with a vote of 15 in favor and 9 against, sending the bill to the full Senate for consideration. All 13 Republican members voted in favor, joined by Democrats Gallego and Alsobrooks crossing party lines, while Warren, Reed, Warnock, and six others voted against. During deliberations, the committee voted on more than 16 amendments; all 12 Democratic amendments were rejected, but Lummis’s Amendment No. 122—which clarifies the standards for "nominal decentralization" in DeFi protocols—passed by a margin of 18 to 6. Additionally, the Rounds AI Financial Sandbox amendment passed 15 to 9, and the McCormick Portfolio Margin amendment passed 18 to 6, both expanding the act’s scope in different ways. Committee Chair Scott promoted bipartisan negotiations during the review, reintroducing some previously rejected amendments for discussion, which became a significant factor in the final vote.

How the Stablecoin Yield Provision Reshapes Compliance Paths

The most contentious and time-consuming provisions in the act center on stablecoin yield arrangements. The main debate: can platforms continue to pay stablecoin holders annual interest of 4% to 5%? The banking sector, concerned about deposit outflows, advocated for a total ban, while the crypto industry sees such yields as a core pillar of their business models. After four months of negotiation, the compromise in Section 404 draws a clear boundary: passive interest or yield based on static holdings is prohibited, but incentive rewards generated from genuine economic activity—such as cashback, trading discounts, staking incentives, and rewards tied to spending—are explicitly allowed.

Notably, Section 404 targets "intermediaries" like exchanges and custodians, while stablecoin issuers such as Circle and Tether are specifically excluded. This means the core business model of USDC and USDT—earning interest from investing reserve assets in short-term US Treasuries—remains unaffected. For Circle, the act’s significance is clear: the GENIUS Act resolved whether USDC could be issued compliantly, while CLARITY determines whether USDC can scale into trading, payments, RWA, DeFi, and AI Agent applications. The compliance issuance framework is in place, and the legal pathway for market expansion is about to be confirmed.

What Legal Status Did DeFi Protocols Receive?

The CLARITY Act’s approach to DeFi reflects a differentiated regulatory strategy. The act establishes limited safe harbor protections for fully decentralized DeFi protocols, exempting qualifying projects from SEC registration requirements and granting developers and validators certain regulatory exemptions. The BRCA provision explicitly protects non-custodial developers who do not control user funds, shielding them from being classified as money transmitters and the associated regulatory obligations.

However, DeFi protections are not unconditional. The Senate version tightens the definition of "decentralization," excluding pseudo-decentralized protocols with concentrated governance or dominated by a small group. Meanwhile, Democratic senators submitted over 100 amendments, with at least 15 directly targeting DeFi, seeking to criminalize certain token development activities, expand AML compliance obligations, and even permit direct sanctions against smart contracts. Although these amendments were not adopted in the current version, they signal that regulatory battles in DeFi are far from over.

How Polymarket Data Reflects Market Expectations

Data from prediction market Polymarket offers a direct window into the market’s complex expectations for the CLARITY Act. On May 11, 2026, Polymarket contracts tracking the probability of the CLARITY Act passing by the end of 2026 surged to 73%, the highest level in two months and matching the March 10 peak—representing a rebound of about 30 percentage points since mid-April. This jump followed the Senate Banking Committee’s announcement that the act would be reviewed on May 14, unleashing optimism that legislative gridlock might finally end.

Yet, the committee’s 15:9 vote did not push probabilities higher as some expected. As of May 25, Polymarket odds had fallen back to 54%, with total contract wagers reaching $37.8 million. The decline reflects the reality that the committee vote is only one step in a legislative marathon; the full Senate vote still requires support from at least seven Democratic senators to clear the 60-vote filibuster threshold. After voting in favor, Alsobrooks immediately stated that committee support does not guarantee a yes vote in the full Senate, and three core issues—regulatory gaps in financial crime, ethics provisions, and negotiations to merge with the Agriculture Committee version—remain unresolved. This statement precisely explains why committee victory did not translate into higher probabilities.

What Key Obstacles Remain for the Full Senate Vote?

From committee approval to presidential signature, the CLARITY Act must complete at least four steps: merging three related bills into a unified text, full Senate vote, House review, and presidential signature. The main obstacles now fall into three areas. First, the filibuster threshold requires at least seven Democratic senators to cross party lines, but only two did so at the committee stage, leaving a significant gap. Second, the ethics provision stalemate remains unresolved. Democrats insist on including restrictions on government officials profiting from crypto projects, directly implicating the Trump family’s crypto business interests, while the White House has firmly rejected any special provisions targeting the president—positions that remain irreconcilable. Third, the legislative window is narrowing. The August Congressional recess is the practical deadline; the Trump administration has targeted July 4 for signing, but missing this window would subject the act to both the midterm election cycle and budget cycle, sharply reducing the chances of passage within the current Congress. Senator Lummis warned that if this legislative window is missed, the next viable attempt at market structure reform may not come until 2030.

Summary

The advance of the CLARITY Act marks a shift in US crypto regulation from case-by-case enforcement to systematic legal framework construction. The complexity of this legislative battle plays out on multiple fronts: jurisdictional boundaries set the basic rules for market structure, stablecoin yield provisions define the competitive edge between traditional banking and crypto finance, and DeFi provisions determine the legal status of decentralized infrastructure. Prediction market volatility reflects traders’ ongoing risk pricing for these variables. The July 4 target signing date and the August Congressional recess deadline together create intense time pressure for the bill. Whether it can be enacted in 2026 depends on negotiations and compromises among the White House, bipartisan leaders, and industry stakeholders in the coming weeks.

FAQ

Q: What’s the difference between the CLARITY Act and the already-enacted GENIUS Act?

The GENIUS Act focuses on stablecoin issuance—defining who can issue, how reserves are managed, and how AML compliance is enforced. The CLARITY Act addresses broader market structure issues—clarifying whether crypto assets are securities or commodities, how the SEC and CFTC divide responsibilities, and how exchanges and DeFi are regulated. The two are complementary: GENIUS solves whether stablecoins "can be issued," CLARITY solves whether stablecoins "can be widely used."

Q: How does the CLARITY Act affect USDT and USDC differently?

The act’s 1:1 reserve asset requirement strictly limits qualifying assets to US Treasury bills with maturities under 90 days, overnight repo agreements, and central bank deposits. USDC’s current reserve mix is already tilted toward short-term Treasuries and cash, so compliance gaps are minor; USDT’s reserves have included commercial paper and other non-qualifying assets, which will require structural adjustments to meet the standard.

Q: Can DeFi protocols still operate legally under the act’s framework?

Yes. Fully decentralized protocols can receive safe harbor protection and are exempt from SEC registration. However, the definition of "decentralization" has been tightened, so protocols with concentrated governance may not be eligible. Additionally, exemptions for market-making and staking yields directly cover DeFi’s core business models, so relevant protocols can continue operating legally.

Q: How many votes are still needed in the full Senate to pass the act?

The full Senate vote requires 60 votes to overcome the filibuster. Republicans currently hold 53 seats, so at least seven Democratic senators must cross party lines. Only two Democratic senators voted in favor at the committee stage, leaving a significant gap—this is the main reason prediction market odds have declined.

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