The Senate Banking Committee’s bipartisan Tillis–Alsobrooks agreement has moved the U.S. stablecoin debate into a new phase, shifting proposed oversight away from a blanket ban on yield and toward a regulatory system that separates prohibited “passive” rewards from permitted “active” network-based compensation.
The compromise, reached on March 20 under the CLARITY Act framework, aims to resolve one of the most contentious disputes between banks and the digital asset industry: whether stablecoins should ever be allowed to generate returns for holders. The banking sector has long argued that yield-bearing stablecoins could pull deposits away from regulated banks, weaken lending capacity and create liquidity risks. Digital asset firms have countered that some forms of rewards are tied to real network activity and should not be treated the same as bank deposit interest.
The emerging framework does not fully reopen the door to interest-bearing stablecoins. Instead, it creates a more detailed classification system. Rewards earned merely for holding a stablecoin would remain banned. Payments connected to demonstrable activity, such as liquidity provision, merchant routing, network governance or other forms of participation, could be allowed if they pass regulatory scrutiny.
The shift marks a significant change from the stricter approach under the GENIUS Act, formally enacted as Pub. L. 119-27, which barred licensed and foreign stablecoin issuers from paying any form of interest or yield linked to the holding, use or retention of a stablecoin. That earlier model treated stablecoins primarily as payment instruments backed by liquid reserves, not as savings or income-generating products.
The new debate now turns on a harder question: when does a reward for digital network activity become economically identical to interest?
Ban gives way to categories
Under the CLARITY Act compromise, regulators would classify returns based on their source and economic function rather than relying only on labels used by issuers or protocols.
The proposed distinction is straightforward in theory. Passive yield refers to payments received simply because a person holds a token. Active yield refers to compensation tied to participation in a network or market function, such as supplying liquidity to a pool, routing payments for merchants, staking for governance rights or assuming measurable operational risk.
In practice, the line is likely to be difficult to draw.
Many decentralized finance protocols are designed to minimize user effort while still presenting returns as the result of participation. A trader may deposit stablecoins into a pool, receive a tokenized receipt, and collect periodic rewards without making any further decisions. Some platforms distribute governance tokens, staking receipts or incentive credits that resemble interest even when they are not described that way.
That is why the CLARITY framework introduces what officials call an “economic equivalence test.” The test is intended to determine whether a reward is functionally similar to bank deposit interest, regardless of how it is structured. If a payout behaves like interest, is marketed like interest, or creates the same economic incentives as interest, regulators could treat it as prohibited passive yield.
The test places substance over form. A stablecoin issuer or affiliated platform would not be able to evade restrictions simply by routing payments through another entity, renaming yield as a reward, or embedding returns inside a smart contract.
What the GENIUS Act barred
The GENIUS Act created the strict baseline that the CLARITY compromise now seeks to refine.
The law prohibited any licensed stablecoin issuer, including certain foreign issuers operating in the U.S. market, from paying holders “any form of interest or yield” solely in connection with the holding, use or retention of a stablecoin. The intent was to keep stablecoins from becoming deposit substitutes and to protect the banking system from sudden outflows.
Banks argued that if stablecoins could offer yield while operating outside traditional deposit insurance and capital requirements, they could attract large amounts of cash currently held in checking, savings and money market accounts. That could reduce the funding available for consumer and business lending, especially for smaller banks that depend heavily on deposits.
Lawmakers were also influenced by earlier digital asset failures, including algorithmic stablecoin collapses that triggered rapid losses and broader market stress. Even though fully reserved stablecoins differ from algorithmic models, policymakers remained concerned that yield incentives could encourage risky behavior, maturity mismatches or hidden leverage.
Under the GENIUS Act model, stablecoins were meant to function as narrow payment instruments. Issuers were expected to back tokens with highly liquid assets, including cash, short-term U.S. Treasury bills and similar instruments. The focus was on redemption, transparency and reserve quality, not return generation.
OCC enforcement raised the stakes
The Office of the Comptroller of the Currency strengthened the ban in February by adding enforcement tools aimed at indirect yield arrangements.
The OCC’s approach included a “rebuttable presumption” that certain affiliated reward structures could violate the law if they appeared designed to deliver prohibited returns. It also shifted the burden of proof in some cases, requiring firms to show that payments were not linked to mere stablecoin holding.
That enforcement stance was aimed at preventing issuers from using affiliates, intermediaries or third-party platforms to do what they could not do directly. For example, a stablecoin issuer could not simply direct users to a related lending or rewards platform that offered a predictable return on the same token and claim the issuer itself was not paying interest.
The February provisions made clear that regulators were focused on the full economic arrangement, not just the legal identity of the payer.
The Tillis–Alsobrooks compromise does not erase that concern. Instead, it attempts to create a more flexible structure in which legitimate network activity can be separated from disguised deposit-like products.
DeFi absorbed demand for yield
Even before the CLARITY compromise, the market had already adjusted to the GENIUS Act’s restrictions.
Yield-seeking activity moved away from licensed stablecoin issuers and toward secondary markets, decentralized finance platforms and smart-contract-based products. In those venues, traders used stablecoins in liquidity pools, lending markets, automated market makers and governance systems that offered rewards in tokens or fees.
Some arrangements required active choices, such as selecting pools, managing collateral, voting on protocol changes or accepting exposure to impermanent loss and smart contract risk. Others required very little action beyond depositing assets and waiting for rewards to accrue.
That gray area is now at the center of the regulatory fight.
If a stablecoin holder receives a regular return with minimal risk, little effort and a reasonable expectation of payment, regulators may view it as passive yield. If the return depends on genuine market activity, exposure to loss, operational involvement or protocol governance, it may have a stronger claim to active-yield treatment.
Still, the practical differences are not always obvious. DeFi protocols can automate tasks that once required active management. Interfaces can simplify complex positions into one-click products. Reward streams can be bundled, tokenized and redistributed in ways that make their original source difficult to trace.
Market size increases urgency
The policy shift comes as stablecoins remain one of the largest segments of the digital asset market.
Data from DefiLlama shows the total stablecoin market capitalization near $308 billion in mid-July 2026. At the same time, the total value locked across decentralized finance networks has fallen to about $70 billion, reflecting a sharp contraction in on-chain activity compared with earlier peaks.
The contrast is important. Stablecoins have continued to serve as trading, payment and settlement tools even as DeFi activity has weakened. That makes stablecoin regulation central not only to digital asset policy, but also to broader questions about payments, Treasury market demand and the future role of banks.
For traders, the new framework could affect where returns are available and how products are marketed. Platforms that previously promoted easy stablecoin rewards may have to redesign offerings, add participation requirements, alter disclosures or remove certain payout mechanisms. Some services could restrict access while they assess compliance obligations.
The impact may be uneven. Large, regulated issuers may be more cautious, while decentralized platforms may continue experimenting with structures that test the limits of the rules. Smaller protocols may struggle with legal uncertainty and technical reporting requirements.
Regulators face a technical challenge
The CLARITY framework would require agencies such as the Commodity Futures Trading Commission and the Securities and Exchange Commission to examine digital asset reward systems in more technical detail than traditional financial supervision usually demands.
Conventional oversight often relies on reports from regulated institutions, audits, disclosures and examinations of corporate controls. DeFi oversight requires a different skill set. Regulators may need to inspect smart contracts, trace token flows, review protocol governance, analyze automated execution and determine who, if anyone, controls a system.
A reward may pass through several layers before reaching the end user. Stablecoins can be deposited into a liquidity pool, converted into receipt tokens, staked in another protocol and used as collateral elsewhere. Returns may come from trading fees, token emissions, lending spreads, incentives paid by affiliated entities or a combination of sources.
Determining whether those returns are active or passive will require more than reading marketing materials. Agencies may need to evaluate the actual mechanics of the code and the economic behavior of users.
That raises a capacity issue. U.S. regulators have expanded their digital asset expertise in recent years, but decentralized systems evolve quickly. The ability to conduct continuous technical audits is still developing, and enforcement may lag behind new product designs.
The boundary remains unsettled
The most unresolved part of the compromise is how regulators will measure “genuine participation.”
Participation could be defined by user activity, risk exposure, decision-making authority, network contribution or some combination of those factors. But each standard creates new complications.
If participation is measured by frequency of action, platforms may design systems that prompt users to click, vote or renew positions at intervals without changing the economic substance of the reward. If participation is measured by risk, protocols may introduce small or artificial risks to qualify as active. If governance voting is treated as active involvement, large holders could automate votes or delegate them while still receiving steady returns.
The economic equivalence test is intended to prevent that kind of formal compliance without substantive difference. But the test itself will need clear guidance. Without measurable standards, firms may face uncertainty and enforcement may become inconsistent.
Banks are likely to push for a strict interpretation, arguing that any stablecoin-linked return that behaves like interest should remain outside the permitted zone. Digital asset firms are likely to argue for flexibility, saying blockchain networks depend on incentives and that not all rewards threaten bank deposits.
A shift toward ecosystem supervision
The stablecoin yield debate also points toward a broader change in U.S. financial regulation.
Rather than focusing only on the issuer of a token, watchdogs may increasingly review the entire ecosystem around that token. That includes affiliated platforms, liquidity pools, custody providers, governance mechanisms, incentive programs and secondary-market integrations.
This ecosystem-level approach reflects the way digital asset markets operate. A stablecoin issuer may not directly pay yield, but its token can become part of a chain of services that produces returns elsewhere. A narrow review of the issuer alone may miss the full economic arrangement.
In the long run, this could move digital asset oversight away from static compliance checks and toward continuous monitoring. Regulators may seek regular data feeds, smart contract reviews, reserve attestations, transaction tracing and independent audits of yield sources.
For compliant firms, clearer rules could eventually reduce uncertainty. For platforms built around easy stablecoin returns, the transition may be more difficult.
Traders face a changing product landscape
Traders holding stablecoins or using DeFi platforms may see product changes over the coming weeks and months as firms respond to the evolving legal environment.
Some platforms may remove passive reward features, adjust terms of service, require additional disclosures or limit access to certain pools. Others may attempt to demonstrate that rewards are tied to active liquidity provision, governance participation or other qualifying activity.
Legal and compliance teams are likely to examine whether stablecoin-related products could be viewed as disguised interest. Products that offer predictable returns with little action from users are expected to face the closest scrutiny.
Account restrictions are also possible where platforms determine they must pause services to complete audits or meet federal requirements. Traders who rely on custodial platforms may need to monitor notices, withdrawal rules and product updates. Self-custody options may remain available for those who choose them, but they carry their own risks, including loss of private keys, operational errors and lack of customer support.
The policy direction is clear even if the details are not. U.S. lawmakers are no longer treating all stablecoin yield the same way. But they are also not allowing stablecoins to become unregulated savings products.
The result is a more complicated regime that could reshape digital money’s profit model. Passive returns tied merely to holding stablecoins are likely to remain off limits. Rewards tied to real participation may survive, but only if platforms can prove they are not simply recreating bank deposit interest on-chain.
For deeper context on U.S. policy shifts, explore how the CLARITY debate builds on our analysis in this article.
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