Stablecoin supply fell $16 billion over ten weeks through late July 2026, dropping from a May peak near $316 billion to approximately $300 billion — the largest contraction since the Terra collapse in 2022. In the same period, adjusted transaction volume hit a record $1.79 trillion in June alone,...
"As stablecoin payment infrastructure achieves broader adoption, operational efficiency improves, driving velocity higher. Elevated velocity will probably constrain the overall expansion trajectory of the stablecoin ecosystem." — Nikolaos Panigirtzoglou, Managing Director, JPMorgan
Stablecoin supply fell $16 billion over ten weeks through late July 2026, dropping from a May peak near $316 billion to approximately $300 billion — the largest contraction since the Terra collapse in 2022. In the same period, adjusted transaction volume hit a record $1.79 trillion in June alone, up 63% month-on-month and 125% year-on-year. Annualized velocity reached 49.7x in the first five months of 2026, according to DWF Labs' analysis of Visa and Allium Labs data.
The divergence between shrinking supply and surging volume marks a structural inflection. For the first time in stablecoin history, capital is leaving while usage compounds. The GENIUS Act's yield ban, signed in July 2025, has made holding stablecoins an interest-free loan to the issuer. Capital that once parked in USDC and USDT for yield is migrating to tokenized Treasuries and other on-chain yield products. What remains is transactional — and it is moving faster than ever.
JPMorgan analysts project the stablecoin market cap will reach only $500–600 billion by 2028, well below the $1 trillion forecasts common in industry circles. The thesis: velocity, not market cap, is the metric that matters. A stablecoin dollar already turns over eight times faster than a US M1 dollar. The economic implications — for issuers, for exchanges dependent on yield revenue, and for the payments industry — are significant.
The stablecoin market hit a supply peak near $316 billion in May 2026, according to DefiLlama data. By late July, that figure had fallen to roughly $300 billion — a $16 billion decline over ten weeks and the largest single drawdown since the Terra/Luna collapse of May 2022.
The contraction is broad-based. Tether's USDT shed approximately $6 billion in market cap during this window, falling from around $190 billion to $184 billion. Circle's USDC dropped from a March 2026 peak near $80 billion to roughly $73–74 billion.
Yet the volume data tells the opposite story. Visa Onchain Analytics recorded $1.79 trillion in adjusted stablecoin volume for June 2026, up 63% from May and 125% from June 2025. First-half 2026 volume totaled $8.82 trillion. Annualized, the run rate sits at approximately $17.2 trillion, according to JPMorgan's compilation of year-to-date figures. For reference, Visa and Mastercard's combined annual payment volume is approximately $18 trillion.
This is the first period in which supply and volume have moved in opposite directions for a sustained stretch. Stablecoin turnover is running at roughly six times per month, double the rate of two years ago.
DWF Labs' analysis of filtered Visa transaction records and Allium Labs analytics found stablecoin transaction velocity reached an annualized 49.7x in the first five months of 2026 — meaning each tokenized dollar changed hands nearly 50 times per year on average. The data excludes bot activity, high-frequency trading loops, and internal transfers.
Visa's own economists provided granular context. In Q4 2025, they measured:
A stablecoin dollar already works eight times harder than a bank-account dollar, though it remains well below Fedwire's wholesale throughput.
The historical trajectory reveals a clear acceleration pattern. From 2019 to 2021, velocity held between 24x and 28x annually — growth was speculative, and expanding supply absorbed demand. From 2022 to 2024, the Terra and FTX collapses drove velocity to 34.2x as users moved capital away from distressed venues. Since 2025, transaction volume has grown faster than supply, pushing velocity from 39.3x to the current 49.7x.
An important caveat: Visa tested a retail proxy by isolating transfers of $250 or less. That subset produced velocity of just 0.08 per quarter, and retail-sized transfers represented less than 1% of total stablecoin activity. The velocity story is overwhelmingly institutional and commercial.
The contraction has a regulatory origin. The Guiding and Establishing National Innovation for U.S. Stablecoins (GENIUS) Act, signed into law in July 2025, established the first federal regulatory framework for payment stablecoins. A central provision: issuers are prohibited from paying yield on payment stablecoins.
The Office of the Comptroller of the Currency (OCC) issued a notice of proposed rulemaking on February 25, 2026 that extended the ban aggressively. The OCC's proposal included a rebuttable presumption that any coordinated arrangement between an issuer and an affiliate or related third party to pay holders yield constitutes a prohibited yield arrangement. The comment period closed on May 1, 2026.
The impact was predictable. Congress effectively made holding a stablecoin an interest-free loan to the issuer. Capital that previously parked in USDC or USDT for yield — particularly through exchange-based products like Coinbase's 3.5% APY offering — began migrating to tokenized Treasury products and other yield-bearing on-chain instruments.
The result: supply contracts, but transactional capital stays. Stablecoins that remain in circulation are working capital, not parked assets. This compositional shift explains why velocity is rising even as market cap falls.
By market capitalization, USDT commands roughly 59% of total stablecoin supply (approximately $184 billion), with USDC at about 24% ($73 billion). Together, they represent 83% of the market.
By adjusted transaction volume — the metric that strips out bots, wash trading, and internal transfers — the picture inverts. USDC accounted for approximately 70% of adjusted stablecoin transaction volume in H1 2026, according to Visa Onchain Analytics and CoinDesk reporting. USDT held roughly 25%.
The divergence reflects distinct use cases. USDC dominates high-value settlement, institutional treasury operations, and regulated payment flows. Standard Chartered and BNY Mellon have launched USDC-denominated services. USDT leads in small-value transfers, offshore USD demand, and emerging-market remittances where regulatory compliance is less relevant to users.
This split has implications for issuers' economics. Circle generates revenue from reserve interest on a smaller asset base that turns over far more frequently, while Tether earns reserve income on a larger but slower-moving float. As velocity continues to rise, Circle's model — lower AUM, higher throughput — may prove more aligned with the direction of the market.
The velocity increase is not driven by speculative trading. According to a January 2026 Boston Consulting Group white paper, real-world stablecoin payments volume doubled in 2025 to $400 billion, with B2B payments accounting for an estimated 60% of that activity.
B2B stablecoin payments grew 733% year-on-year in 2025, reaching an estimated $226 billion annually. The use case is straightforward: 24/7 settlement, USD finality without correspondent banking, and elimination of trapped liquidity during weekends and holidays.
Specific examples illustrate the scale. Telecom settlement platform Zeebu processed $5.7 billion in stablecoin B2B payments. Deel launched stablecoin payroll in February 2026. Remote offers USDC contractor payments across 69 countries. Visa reached a $4.5 billion annualized stablecoin settlement run rate by January 2026.
Emerging markets are a significant driver. Seventy-one percent of Latin American firms already use stablecoins for cross-border settlement, according to industry surveys. Cost savings are material: 41% of current stablecoin users report savings of at least 10% on cross-border B2B payments. On $50 million in annual payment volume, that represents $5 million or more recovered annually.
Cross-border B2B stablecoin payments are projected to reach $5 trillion by 2035, according to BCG estimates, with B2B representing roughly 85% of total stablecoin value transferred.
JPMorgan analysts led by managing director Nikolaos Panigirtzoglou published research projecting the stablecoin market cap will reach $500–600 billion by 2028. The projection is well below the $1 trillion forecasts common across venture capital firms and industry boosters.
The core argument: velocity efficiency caps supply growth. As stablecoin payment infrastructure matures, each unit of supply processes more transactions. The same $300 billion in circulating stablecoins can service $17 trillion in annual volume today; at higher velocity, it could service $25–30 trillion without proportional supply expansion.
This is not an unprecedented dynamic in monetary economics. The Federal Reserve's M1 money supply did not need to match GDP growth dollar-for-dollar because velocity — how frequently money circulates — absorbed the difference. Stablecoins are exhibiting the same behavior, but at a much faster rate of velocity growth.
The implication is sobering for issuers who model revenue growth on AUM expansion. If the JPMorgan thesis holds, stablecoin revenue growth will come from velocity-linked business models (transaction fees, settlement services, treasury management) rather than from reserve interest on an expanding float.
The velocity shift creates winners and losers.
Issuers under pressure: Tether reported $1.3 billion in Q1 2026 profit, primarily from reserve interest. If supply growth stalls while the GENIUS Act yield ban prevents competitive yield offerings to attract new deposits, Tether's revenue growth depends on maintaining its current supply base — a defensive posture. Circle's economics are different: its IPO filing in early 2025 valued the company in part on transaction-linked revenue, not just reserve income.
Exchanges face yield revenue risk: Coinbase reported $305 million in Q1 2026 stablecoin revenue from its USDC yield-sharing arrangement with Circle — the single largest line inside a subscription and services business that contributes 44% of total revenue. The OCC's proposed rules, if finalized, could eliminate this revenue stream entirely.
New entrants see opportunity: Velocity (the company) raised a $38 million Series A in July 2026, led by Dragonfly and FirstMark, to build stablecoin treasury infrastructure for enterprises. The thesis: as velocity rises and stablecoins become working capital rather than parked assets, businesses need tools to manage high-frequency stablecoin flows. "Stablecoins are moving beyond payments and becoming core infrastructure for how businesses manage and move money globally," CEO Eric Queathem stated.
The stablecoin market is undergoing a compositional transformation. The headline metric — total supply — is declining for the first time in four years. The operational metric — velocity — is at all-time highs and accelerating. This is not a sign of distress. It is the market repricing what stablecoins are for.
The GENIUS Act converted stablecoins from quasi-savings products into pure payment instruments. Capital seeking yield has exited. What remains moves faster, settles more volume, and generates more economic activity per tokenized dollar than at any point in the asset class's history.
For issuers, the implication is a pivot from balance-sheet revenue (reserve interest on growing AUM) to flow-based revenue (fees on accelerating transaction volume). For the payments industry, the implication is that a $300 billion stablecoin supply is already servicing throughput comparable to the combined Visa-Mastercard network — and velocity is still rising.
Market cap is no longer the right metric. Velocity is.