Stablecoin supply has barely budged throughout the year. However, the capital already moving across their networks is facilitating a record volume of payments.
Total outstanding stablecoin values advanced a mere 0.4% to reach $305 billion during the first three quarters of 2026, based on metrics from blockchain analytics platform Allium. Simultaneously, payments utilizing these digital assets expanded by 45% to hit $482 billion, while total transaction counts surged 71% to land at 1.04 billion.
Circle, the entity behind the second-largest stablecoin, highlighted a parallel discrepancy in its third-quarter financial report published Wednesday. USDC circulating supply closed September at $73.9 billion, maintaining the exact same level from twelve months prior, despite on-chain transaction metrics jumping 49% to $13.9 trillion.
“Balances remained level, but utility keeps expanding,” noted CEO Jeremy Allaire during the earnings conference. Nevertheless, this transfer volume metric incorporates trading alongside other on-chain actions and should not be mistaken for retail or commercial payments.
This divergence has complicated forecasts for an ecosystem that entered 2026 expecting explosive expansion.
At the onset of the year, stablecoins—digital assets anchored to fiat currencies such as the American dollar—appeared to be an absolute certainty. Their total supply had recently expanded around 50% through 2025, and market participants anticipated the trajectory to persist. SharpLink CEO Joseph Chalom forecasted a $500 billion stablecoin valuation by the close of 2026. Solana co-creator Anatoly Yakovenko pushed the estimate further, suggesting figures could exceed $1 trillion driven by growing adoption in both trading and real-world applications.
Looking at the current landscape, supply has remained completely stationary. Total stablecoin reserves have hovered between $300 billion and $320 billion over the past twelve months. Standard Chartered also adjusted its timeline for a $2 trillion stablecoin marketplace from 2028 to 2030, pointing to decelerating supply expansion.
Even so, analysts and digital asset executives argue that a static market valuation does not automatically signal a halt in adoption. Instead, it may point toward an evolution in how these assets are utilized: fewer fresh dollars allocated for cryptocurrency trading, even as established reserves drive greater transaction volumes.
Stablecoin supply measures the aggregate dollar worth of tokens in circulation rather than their frequency of use. Consequently, climbing payment volumes do not inherently demand a corresponding rise in minting.
“Stablecoin supply demonstrates the total amount in circulation, but fails to indicate how frequently those assets are actively deployed,” explained Tianwei Liu, CEO and co-founder of StraitsX, a Singaporean entity that produces XSGD and XUSD tokens while operating card services enabling users to spend stablecoin holdings on daily transactions.
“As stablecoins become increasingly integrated into everyday commerce, identical liquidity pools can power significantly higher transaction volumes without necessitating proportional supply growth,” Liu added.
Essentially, stablecoins serve two primary functions: dollar-denominated reserves maintained for trading, wealth preservation, or collateral, alongside mediums for transferring capital between individuals and enterprises.
Same dollar, many payments
Imagine a single $1 bill circulating around a group of ten individuals. Each person uses it to pay the next participant. Once the cycle concludes, only one dollar remains present, yet it has successfully financed $10 worth of goods.
That dynamic encapsulates current stablecoin behavior. Economists define this as velocity, representing the frequency with which a single token changes hands during a designated timeframe, which serves as the primary indicator of stablecoin integration.
Allium’s statistics corroborate this trend.
Average stablecoin transaction sizes dropped to $462 from $544 over the first nine months of the year, even as overall payment volume increased, demonstrating that expansion derived partly from smaller, more frequent transfers. September alone generated an unprecedented $72 billion in payments.
This trend holds significant relevance for international settlements, where stablecoins function as temporary currency bridges. A commercial entity converts local currency into a stablecoin, transmits it internationally, and subsequently converts it into the destination currency.
Industry participants designate this mechanism a stablecoin sandwich. Tokens may remain active in circulation and undergo reuse rather than demanding fresh minting for each individual transaction.
“The asset remains active in circulation for minutes or hours. Payment expansion generates minimal net minting, despite driving massive volume,” noted Abdulaziz Kanoo, co-founder of ARP Digital, an institutional digital asset trading and investment platform operating across the Gulf.
Payment processors report comparable trends within their proprietary frameworks. StraitsX reported that daily transactions across its stablecoin-powered card services grew from approximately 66,000 in January to 291,000 by October, with consumers averaging around $54 expenditures on essentials such as dining, groceries, and transit.
Those metrics capture activity exclusively within StraitsX infrastructure rather than the broader stablecoin ecosystem. Nonetheless, they demonstrate how stablecoin reserves can empower standard consumer retail spending, occasionally leveraging existing card rails rather than direct merchant blockchain transfers.
Ray Yang, CEO and co-founder of Singapore-based stablecoin card platform WasabiCard, shared that its enterprise customer base expanded from 500 to in excess of 700 since May.
“Commerce simply does not require substantial new supply, because a single dollar can be deployed repeatedly,” Yang stated.
Circle’s proprietary transaction operations deliver an alternative gauge of this transition. The firm revealed that its Circle Payments Network hit an annualized transaction volume rate of $41.3 billion at the close of September, exceeding 15 times its performance from the prior year. By October 30, that rate surpassed $58 billion, according to Allaire.
These figures derive from recent payment velocity projected across an entire year, rather than twelve-month historical processing metrics. Nonetheless, they offer a payment-specific indicator separate from the vastly larger USDC volumes traversing blockchain ledgers.
Standard Chartered has similarly highlighted accelerated velocity. The banking institution estimates that aggregate stablecoin velocity—measuring how often circulating tokens are transferred—has doubled to roughly 30 monthly cycles this year, up from 15 monthly cycles in 2025. Raw on-chain transfer figures account for every ledger movement, incorporating exchange internal rebalancing and automated trading algorithms. This figure averaged just under $10 trillion monthly this year, compared to $4 trillion in 2025, eventually peaking at a historic $19 trillion in May, according to the bank.
The majority of this velocity acceleration stems from Circle’s regulated USDC asset, the second-largest stablecoin, whose turnover rate climbed to around 80 monthly instances from 45. Tether’s USDT, the largest stablecoin by market capitalization, remained stable near seven instances because it primarily functions as digital dollar savings across emerging economies, where holdings are retained rather than spent.
“The primary consequence of this division thus far has been elevated velocity—executing higher transaction counts utilizing an identical coin supply,” wrote Geoff Kendrick, Standard Chartered’s global head of digital assets research.
Not every transfer is a payment
However, these transaction metrics carry a significant caveat.
Blockchains record token movements, but not every transfer signifies a consumer paying a vendor, a corporation settling a bill, or funds moving between unrelated entities.
Allium documented $97.9 trillion in raw stablecoin transfers during the initial nine months of the year. Merely $482 billion of that total, equating to approximately 0.5%, constituted actual payments.
These metrics demonstrate why impressive blockchain volume statistics can overstate the degree to which stablecoins penetrate the broader economy. They also reveal that measurable commercial payments are expanding from a drastically lower baseline than raw data implies.
“I advise caution regarding this frequently cited narrative. It typically depends on raw transfer volume, which incorporates exchanges moving proprietary funds between wallets alongside automated systems recycling identical capital continuously,” remarked ARP Digital’s Kanoo.
The Bank for International Settlements emphasized an identical point within its June research paper, which concluded that treating every stablecoin transaction as an independent commercial payment miscategorized nearly six out of ten transfer events, consequently inflating both transaction counts and volumes.
AI agents won’t fill the gap either
One payment vertical generating substantial interest this year involves agentic transactions, where artificial intelligence software purchases merchandise or settles services independently on behalf of operators. While frequently promoted as a natural use case for stablecoins, specialists assert that AI agents will similarly generate transaction frequency rather than stablecoin supply.
“Agent liquidity allocations remain minimal, restricted, and engineered for rapid turnover. Autonomous commerce will produce transaction frequency instead of floating balances, and anyone anticipating it to drive market capitalization fundamentally misunderstands the mechanism,” Kanoo explained.
Aurora Labs CEO Declan Hannon noted that an AI agent executing just-in-time settlements will not maintain reserves indefinitely. It secures capital for a purchase, executes the payment, and terminates the cycle. “Consequently, even when agentic transactions succeed, they will register in volume metrics long before impacting supply,” he observed.
Early implementations illustrate this reality. On October 26, Stripe’s Link initiated the rollout of USDC-backed reserves enabling qualified U.S. consumers utilizing the Instinct shopping agent to execute purchases without manual checkout approvals. When the autonomous agent acquires items, Link converts that reserve into a single-use virtual card via Stripe’s issuance infrastructure, allowing the merchant to process a conventional card payment. Stablecoins capitalize the agent, while card rails facilitate the settlement.
A more native iteration operates via x402, an open framework engineered by Coinbase enabling AI agents to compensate web platforms and applications natively in stablecoins without card intermediaries.
Even as agent-driven transactions multiply, the financial sums involved remain minimal. Allium recorded 68.3 million agent payments in the third quarter, doubling the prior quarter’s performance, valued at a combined $3.7 million. That equates to roughly 5 cents per transaction.
Why such nominal figures? Developers explain that executing capital transfers represents the straightforward component. Establishing surrounding trust frameworks presents the genuine hurdle.
“Moving value on-chain grows increasingly straightforward. The greater obstacle for agentic payments involves establishing trust parameters and controls. Before commercial entities can adopt autonomous agent payments at scale, they require certainty regarding authorization limits, spending boundaries, and liability distribution if errors occur,” Liu noted.
Hannon highlighted that the crypto ecosystem still lacks consumer protections that traditional card networks spent decades developing. “Refunds, dispute resolution, accounting, repatriating funds to traditional banking accounts. Card networks dedicated decades establishing those layers. The crypto industry primarily constructed the transport layer,” he stated.
Expenses present an additional barrier. Network fees and regulatory compliance checks do not scale down alongside transaction sizes, which becomes highly detrimental when processing nominal sums.
“On a $10 million trade, those operational expenses represent a negligible rounding error. On a $50 purchase, they can entirely eradicate the cost savings that justified utilizing stablecoins initially,” Kanoo remarked. “Payment-centric ledgers and frameworks such as x402 are compressing those expenses, and as compliance frameworks and wallet architectures mature, retail and agentic adoption will follow suit.”
Even under those conditions, experts emphasize that automated agents will primarily drive transaction counts rather than expand stablecoin reserves.
Why supply stalled
The majority of stablecoins are minted to finance cryptocurrency trading activities and operate as collateral within derivatives markets and decentralized finance. Consequently, when trading interest contracts, demand for newly minted stablecoins drops, which explains this year’s dynamics.
“With trading volumes contracting past 50%, the diminished requirement for trading-centric stablecoin liquidity has heavily impacted net issuance. I anticipate some of this demand rebounding as market participation and trading activity recover,” Howard stated.
Standard Chartered’s Kendrick shares this outlook. “We maintain that this sideways price action is cyclical rather than structural,” he wrote. He emphasized that historical phases of stagnant or declining supply reversed entirely once broader crypto markets rebounded.
This market correction has also manifested quite differently from prior downturns. Stablecoin supply contracted roughly 5% from its May peak of $322.4 billion, even though bitcoin dropped over 50% from its October 2025 high at one point this year. During the 2022 bear market, the market capitalization of prominent stablecoins dropped 26%, sliding from roughly $166 billion in March 2022 to $122 billion by September 2023, according to RWA.xyz.
“In 2022, supply shrank by approximately a quarter during price contractions because reserves resided on exchanges awaiting deployment. The reality that balances largely persisted this time implies a substantial portion of circulation is presently retained for objectives entirely unrelated to upcoming speculative trades,” Kanoo observed.
Circle’s most recent metrics similarly demonstrate how massive capital flows can leave circulating supply virtually unchanged. Throughout the third quarter, the firm documented minting $104 billion in USDC alongside redeeming an identical $104 billion. Newly generated tokens were roughly counterbalanced by assets returned to the issuer, yielding minimal net issuance despite $208 billion in combined turnover.
Nevertheless, the transition from trading utility toward payments has proven insufficient to completely replace lost trading demand.
“Payment expansion has not yet proven substantial enough to compensate for reduced trading demand,” Yang noted.
The secondary driver involves yield, and unlike trading activity, this factor will not reverse upon market recovery. Three-month U.S. Treasury bills yield approximately 4.1%, rendering non-interest-bearing assets expensive to hold. The GENIUS Act, American stablecoin legislation prohibiting issuers from distributing interest to holders, takes effect in January 2027.
“The GENIUS legislation didn’t eliminate yield. It shifted it upward by one tier,” stated Jason Dehni, co-founder and CEO of BlackOpal, which provides asset-backed financing solutions across emerging markets.
“Issuers are prohibited from compensating you directly, so the application layer assumes that role, explaining why tokenized Treasuries and credit vaults continued expanding throughout a year when token supply plateaued,” he added.
At present, growing payment volumes have proven inadequate to counterbalance weaker demand for stablecoins deployed in trading. The resulting marketplace features multiplying transactions while the capital stored within those digital assets remains virtually static.
For Aurora Labs’ Hannon, this apparent contradiction boils down to two separate business models moving in opposing directions.
“The critical distinction to make is that the flat supply curve reflects the quiet trading sector. It does not indicate failing payment operations. Those represent two distinct business verticals sharing a single visual chart,” he stated.
Originally published at https://www.coindesk.com/business/2026/11/08/stablecoin-growth-has-stalled-the-payments-boom-hasn-t.
