A Lexicon Event or a Genuine Policy Turning Point?
In an industry where headlines are dominated by price action and protocol upgrades, a quieter but potentially more consequential debate is unfolding—one that strikes at the very heart of how stablecoins create and distribute value. Huobi HTX, the exchange formerly known as Huobi, has positioned itself at the center of this conversation by hosting a themed debate titled "Should Stablecoins Pay Interest?" The event, scheduled for 8:00 PM today, brings together a panel of crypto commentators identified as Cong Ge, George, Mo Cheng, and Wang Fugui to deliberate one of the most contentious questions in modern digital finance.
At first glance, the announcement reads like standard exchange content marketing: a livestream link, a roster of Key Opinion Leaders, and an invitation code embedded in the URL. Yet beneath this promotional veneer lies a debate that touches on securities law, monetary policy, and the future business model of the world's largest stablecoin issuers. The gap between the academic framing and the marketing function is itself the story—a window into how exchanges use intellectual discourse to establish narrative control in a hyper-competitive sector.
The Core Question: Who Owns the Reserve Yield?
The debate's central axis is deceptively simple: should stablecoin issuers share the interest earned on their reserve assets with token holders? The answer carries multi-billion-dollar implications. Tether, the issuer of USDT, generates annual profits in the tens of billions of dollars, primarily from interest on its holdings of U.S. Treasury bills. Circle, the issuer of USDC, reports annual revenue in the billions. Neither currently distributes this yield to the users who hold their tokens.
This arrangement has long been treated as the industry's default business model: issuers capture the "float," while holders receive only the utility of a dollar-pegged asset. But as stablecoin market capitalization has climbed to new all-time highs through 2024 and 2025, pressure has mounted to revisit this value-capture structure. The debate hosted by HTX explicitly frames this as a question of "yield distribution mechanisms" and their impact on "user rights and market competition."
The economics are straightforward. When a user deposits a dollar with a bank, they typically receive some portion of the interest the bank earns on that deposit. When a user purchases a stablecoin, they receive nothing beyond the token's stability. The issuer keeps the entire spread. For advocates of interest-bearing stablecoins, this is an inequity that market competition should eventually correct. For opponents, the current model is precisely what allows stablecoins to function as efficient payment rails without triggering securities regulation.
Four Technical Pathways to Paying Interest
If the debate were purely philosophical, it would remain an academic exercise. But the question of whether stablecoins should pay interest is inseparable from the question of how they could do so—and the technical implementation path determines the regulatory treatment.
The first pathway is the interest-bearing token. Protocols such as sDAI and sUSDe issue a wrapped version of a stablecoin whose price appreciates over time, reflecting accrued yield. A user deposits DAI, receives sDAI, and watches the redemption value rise from 1.00 to 1.05. This approach avoids rebasing mechanics and is generally considered tax-friendly. It is the dominant model in decentralized finance.
The second pathway is the rebasing token, where the holder's balance increases automatically. Early versions of stETH employed this model. While elegant in theory, rebasing tokens create accounting complexity and often fail to integrate smoothly with other DeFi protocols, making exchange adoption difficult.
The third pathway is tokenized Treasury bills. Products such as Ondo's USDY and Superstate's offerings give holders direct exposure to government debt yield. These instruments blur the line between stablecoin and security, typically requiring Know-Your-Customer verification and carrying explicit securities characteristics.
The fourth pathway—and the one most relevant to a centralized exchange like HTX—is internal exchange interest. In this model, the exchange earns yield on its own reserves or partner arrangements and returns a portion to users through "wealth management" products. This is technically simple but introduces opacity and custodial risk, since users must trust the exchange to honor its promises without on-chain verification.
The Regulatory Sword of Damocles
The debate's most consequential dimension is regulatory, and here the news is decidedly bearish for interest-bearing stablecoins. In the United States, the GENIUS Act, signed in 2025, explicitly prohibits stablecoin issuers from paying interest or yield to holders. The European Union's Markets in Crypto-Assets regulation, known as MiCA, similarly bars interest payments on electronic money tokens.
The rationale is consistent across jurisdictions: paying interest transforms a payment instrument into an investment contract, triggering securities law. It also raises the specter of shadow banking—stablecoin issuers accepting deposits and paying interest in a manner functionally similar to banks, but without deposit insurance, capital requirements, or Federal Reserve oversight.
Applying the Howey test, the U.S. Supreme Court's standard for determining whether an asset is a security, interest-bearing stablecoins fare poorly. There is an investment of money. There is potentially a common enterprise. There is an expectation of profit, explicitly promised. And that profit derives from the efforts of others—the issuer's reserve management. Each element tilts toward a securities classification.
This regulatory reality places the "pro-interest" side of the HTX debate in a difficult position. Their arguments must rely on technical neutrality—that interest is paid not by the issuer but by a separate decentralized protocol—or on jurisdictional arbitrage. Otherwise, they are arguing against the settled direction of the world's two most important crypto regulatory regimes.
Why an Exchange Would Host This Debate
The choice of HTX as host is not incidental. As a second-tier exchange relative to Binance and Coinbase, HTX has strong incentives to establish thought leadership in the stablecoin sector, which represents the most fundamental layer of the crypto economy. Hosting a debate on the industry's hottest policy question is a low-cost, high-visibility way to build brand equity.
The livestream link's embedded invite code and referral identifier reveal the event's operational purpose: user acquisition. The key performance indicators for such an event are almost certainly viewership, new registrations, and community engagement metrics—not the production of actionable policy recommendations. The panel consists of crypto KOLs rather than issuer executives or regulatory experts, which further suggests the event is optimized for quotable soundbites rather than rigorous analysis.
There is also a strategic subtext. By hosting a debate on interest-bearing stablecoins, HTX may be testing the waters for its own wealth management products. Exchanges frequently follow thought leadership with product launches, and a "stablecoin yield" offering would fit naturally into HTX's existing financial product suite. Users should be alert to the possibility that the debate functions as pre-launch marketing, and should apply independent due diligence to any subsequent product.
The Broader Market Context
The stablecoin sector is in an expansion phase. Total market capitalization has repeatedly set new records, driven by genuine demand for dollar-denominated settlement assets in emerging markets, by institutional adoption, and by the integration of stablecoins into traditional payment rails. Visa, PayPal, and major banks have all moved to support stablecoin transactions.
Within this expanding market, the competitive dynamics explain why the interest debate has gained traction. USDT and USDC, the two dominant stablecoins, command the majority of market share through network effects and liquidity. They do not need to pay interest to attract users. Smaller players—Ethena's USDe, Sky's USDS, and various yield-bearing instruments—must differentiate, and interest is their primary lever.
This competitive logic suggests that interest-bearing stablecoins will persist as a niche strategy even if major issuers never adopt the model. The debate, therefore, is not about whether USDT will suddenly start paying yield—it almost certainly will not—but about whether the broader ecosystem will normalize a two-tier structure: utility stablecoins that pay nothing and yield-bearing stablecoins that function more like money market funds.
The Ponzi Question
Any discussion of stablecoin yield must confront the Ponzi question directly. A yield-bearing instrument is only as sound as the source of its yield. If the return comes from real reserve assets—U.S. Treasury interest, for example—then the yield is genuine and the structure is sustainable. If the return comes from new entrants' capital, the structure is a Ponzi scheme.
Well-designed interest-bearing stablecoins derive their yield from Treasury bills and similar low-risk instruments. This is fundamentally different from algorithmic stablecoins that promise high yields funded by token emissions or recursive collateral. The critical warning sign is yield significantly above the risk-free rate: if a stablecoin promises double-digit returns when Treasuries yield five percent, the excess must come from leverage, subsidies, or risk-taking that users do not fully understand.
The debate at HTX, if it addresses this question seriously, could perform a valuable educational function. Too often, crypto users conflate "yield" with "free money" without interrogating its source.
The Chain of Transmission
The outcome of the interest debate will ripple through the crypto value chain. For stablecoin issuers, the threat is direct: if interest payment becomes standard, their profit margins compress. Tether's business model—collecting Treasury yield on reserves while paying holders nothing—would be fundamentally disrupted. This is the core economic reason why incumbent issuers oppose interest payments, beyond any regulatory concerns.
For decentralized finance protocols, interest-bearing stablecoins are a net positive. They are more composable, more capital-efficient, and more attractive as collateral than zero-yield alternatives. A world where all stablecoins pay interest is a world where DeFi's building blocks become more productive.
For traditional banks, the rise of interest-bearing stablecoins represents direct competition for deposits. A user choosing between a bank account yielding near zero and a stablecoin yielding Treasury-rate returns faces a clear incentive. This is precisely the dynamic that regulators fear—a parallel banking system operating outside the safety net of deposit insurance and central bank liquidity facilities.
What the Industry Should Watch
The HTX debate is unlikely to produce immediate market-moving news. Its significance lies in its signal value and its position within a longer narrative arc. Several developments merit monitoring.
First, whether HTX or its competitors launch interest-bearing stablecoin products in the months following the debate would validate the hypothesis that the event was pre-launch marketing. Second, the final regulatory treatment of interest payments in the U.S. and EU will determine the industry's long-term business model. Third, the posture of major issuers—whether Tether or Circle signals any willingness to share reserve yield—would mark a structural shift in value capture.
Beyond these specific signals, the debate reflects a maturation of the stablecoin narrative. The industry has moved from the question of whether stablecoins are credible to the question of how their economic surplus should be distributed. That progression is itself evidence of the sector's growing importance. Stablecoins are no longer an experiment; they are infrastructure, and the fight over their economics is a fight over billions of dollars in annual value.
A Debate Worth Having, With Caveats
The question of whether stablecoins should pay interest is genuinely important, and it deserves more rigorous discussion than a KOL panel on a livestream is likely to provide. The issue sits at the intersection of securities law, monetary policy, competitive dynamics, and technical design. It cannot be resolved by rhetoric alone.
For industry participants, the practical takeaways are clear. Stablecoin issuers should prepare for continued regulatory pressure against interest payments in major jurisdictions. DeFi protocols should recognize that regulatory restrictions on centralized issuers create opportunities for decentralized interest-bearing alternatives. Users should approach any "stablecoin yield" product with healthy skepticism, verifying the source of returns and the regulatory status of the offering.
As for the HTX debate itself, it is best understood as what it is: a well-timed content event that leverages a legitimate industry question for promotional purposes. Its value is not in the answers it provides but in the conversation it sustains. In an industry that often prioritizes hype over substance, the fact that a major exchange is willing to host a policy debate—even a promotional one—is a modest but real sign of intellectual maturation.
The larger question remains unresolved: in a world where stablecoins hold hundreds of billions of dollars in reserve assets generating tens of billions in annual yield, who should capture that value? The issuers, who provide the infrastructure? The holders, who provide the capital? Or the broader ecosystem, through lower costs and better products? The debate is not merely about interest rates. It is about the distribution of power and profit in the financial system of the future. And that debate, regardless of what happens on a single livestream, is only just beginning.
