Stripe, Visa, and Mastercard have collectively deployed $2.9 billion in acquisitions to build stablecoin payment infrastructure since late 2024. Stripe closed its $1.1 billion purchase of Bridge in February 2025. Mastercard agreed to acquire London-based BVNK for up to $1.8 billion in March 2026....
"We want to make the unit economics work for the entire ecosystem, not just the issuer." — Zach Abrams, CEO of Open Standard and cofounder of Bridge
Stripe, Visa, and Mastercard have collectively deployed $2.9 billion in acquisitions to build stablecoin payment infrastructure since late 2024. Stripe closed its $1.1 billion purchase of Bridge in February 2025. Mastercard agreed to acquire London-based BVNK for up to $1.8 billion in March 2026. On June 30, 2026, the three networks joined more than 140 companies — including BlackRock, Coinbase, BNY, DBS, Standard Chartered, Google, and Shopify — to announce Open USD (OUSD), a consortium-governed stablecoin designed to redistribute reserve income to participating businesses rather than concentrating it with the issuer.
The combined effect is a structural rewiring of cross-border payment plumbing. Visa's stablecoin settlement pilot reached a $7 billion annualized run rate by April 2026 and is expanding stablecoin-linked cards from 18 to more than 100 countries by year-end. Bridge obtained a conditional national trust bank charter from the OCC in February 2026, positioning Stripe's subsidiary to issue stablecoins, custody digital assets, and manage reserves under federal oversight. The stablecoin supply itself stands at $308 billion as of mid-August 2026, up 14.3% year over year.
This report maps the acquisition logic, the Open USD revenue-sharing model, the regulatory posture, and the competitive implications for Circle and Tether, whose combined reserve income exceeded $4.0 billion in the most recent four quarters.
The three acquisitions follow a common logic: buy stablecoin orchestration layers that translate between on-chain settlement and existing fiat rails.
Stripe–Bridge ($1.1B, closed February 2025). Bridge.xyz provides a stablecoin orchestration API handling issuance, custody, FX conversion between fiat and USDC, and cross-border payouts to local bank accounts. Before the acquisition, Stripe's payment rail was card acceptance plus ACH/SEPA payouts in roughly 50 countries. Bridge added USDC issuance, sweep, and on-ramp/off-ramp capability across approximately 40 currencies. The deal was Stripe's largest ever, according to CoinDesk reporting at the time.
Mastercard–BVNK ($1.8B, announced March 17, 2026). BVNK, founded in London in 2021, operates stablecoin infrastructure across more than 130 countries. The deal, which includes $300 million in contingent payments, is intended to link on-chain stablecoin payments with Mastercard's global fiat network for cross-border transfers, remittances, and B2B transactions. According to S&P Global, the acquisition drew competing bids from Coinbase and Visa, with Mastercard prevailing on strategic alignment grounds. As of June 2026, Mastercard supports intraday and weekend settlement in regulated stablecoins through integrated BVNK infrastructure.
Visa–Bridge Partnership (no acquisition, expanded March 2026). Visa chose partnership over purchase, extending its collaboration with Stripe-owned Bridge to deploy stablecoin-linked Visa card programs. The cards are live on platforms including Phantom and MetaMask, with transactions settled on-chain through Bridge's partnership with Lead Bank.
The combined $2.9 billion represents less than 1% of the three networks' aggregate market capitalization but targets a $238 billion cross-border payments market that Mordor Intelligence projects for 2026.
The Open USD announcement on June 30, 2026, introduced a stablecoin with a fundamentally different economic model than USDC or USDT.
Revenue sharing, not revenue extraction. Under the current stablecoin model, issuers capture nearly all interest earned on reserves. Circle reported $653 million in Q1 2026 reserve income and $668 million in Q2 2026, on reserves yielding approximately 3.5%. Tether reported $13 billion in net profit for full-year 2024, primarily from U.S. Treasury yields on its reserves. Open USD flips this: businesses that mint OUSD retain most of the reserve income generated by the assets backing their minted tokens. Open Standard collects a management fee from the spread.
Consortium governance. An independent board drawn from partner organizations governs issuance, reserve policy, and redemption terms. No single partner controls the protocol. This structure distinguishes OUSD from both Tether, where Tether Holdings controls all decisions, and USDC, where Circle is the sole issuer with Coinbase as the primary distribution partner.
Zero minting and redemption fees. Businesses can mint and redeem OUSD without fees or volume limits, removing a friction point that currently generates revenue for existing issuers.
Multi-chain deployment. Native issuance will begin on Solana, with Coinbase's Base, Ethereum, Stellar, Polygon, and Tempo expected to follow. The blockchain-agnostic approach mirrors the payment networks' own multi-rail strategies.
Timing is notable. The Circle–Coinbase revenue-sharing agreement reached the end of its initial three-year term on August 18, 2026 — less than seven weeks after Coinbase joined the Open USD consortium. Coinbase's participation in a competing stablecoin while its USDC distribution deal expired is a structural signal, not a coincidence.
Visa's stablecoin settlement pilot, launched domestically in December 2025, reached a $7 billion annualized settlement run rate by April 2026, according to Visa's corporate disclosures.
The expansion roadmap, announced in March 2026 in collaboration with Bridge:
Since April 2025, Mastercard has also enabled merchants to opt into USDC settlement, brought USDC and EURC settlement to acquirers in Europe, the Middle East, and Africa, and added stablecoin wallet payouts through a partnership with Thunes.
The acquisitions and OUSD launch rest on a regulatory framework that has materialized faster than many market participants expected.
Bridge OCC charter (February 17, 2026). The Office of the Comptroller of the Currency granted Bridge conditional approval for a national trust bank charter. Upon finalization, Bridge will be authorized to custody crypto assets, issue stablecoins, and manage cash reserves backing them — all under federal bank supervision. The OCC granted similar conditional approvals to Circle, BitGo, Ripple, Paxos, and Fidelity Digital Assets in December 2025.
GENIUS Act. The "Guiding and Establishing National Innovation for U.S. Stablecoins" Act provides a federal licensing framework for stablecoin issuers. Bridge has stated that its systems already meet the compliance standards outlined in the legislation. The Act was passed in 2025.
CLARITY Act status. The Senate filed a cloture motion on August 8, 2026, but missed the August 10 recess deadline. A procedural vote is scheduled for September 15, 2026, making passage unlikely before 2027. While the CLARITY Act would define broader crypto asset classifications, stablecoin-specific regulation under the GENIUS Act has already provided sufficient legal clarity for payment networks to proceed.
SEC proposed rules (August 18, 2026). The SEC proposed its first comprehensive crypto rule in a 402-page document that defines registration exemptions for crypto-related investment contracts and establishes disclosure requirements for token offerings.
The economic implications for existing stablecoin issuers are direct and quantifiable.
Circle's revenue concentration. Circle reported Q1 2026 revenue of $694 million (20% year-over-year increase) and Q2 2026 revenue of $701 million (7% increase). Reserve income accounted for $653 million and $668 million in Q1 and Q2 respectively — representing 94% and 95% of total revenue. For full-year 2025, reserve income was $2.637 billion of $2.747 billion in total revenue. Q2 2026 net income was $48 million, with the reserve return rate declining 66 basis points to 3.5%.
If Open USD captures even a fraction of the volume flowing through its 140 consortium members — which include USDC's own primary distribution partner, Coinbase — Circle's reserve base shrinks. A 10% reduction in average USDC circulation would eliminate approximately $270 million in annual reserve income based on current yields.
Tether's insulation. Tether's position is structurally different. USDT holds approximately 59% of stablecoin market share and dominates emerging-market trading corridors, particularly on TRON. Tether's 2024 net profit of $13 billion dwarfs any near-term competitive threat. However, OUSD's explicit targeting of B2B and cross-border payments — corridors where stablecoin selection is determined by cost rather than trading liquidity — creates long-term pressure on USDT's enterprise use case.
The total stablecoin market stood at $308 billion in mid-August 2026, up 14.3% from $269.4 billion a year earlier. The market is approximately 99.5% dollar-denominated and remains 4.5% below its May 2026 peak.
The strategic logic converges on B2B cross-border payments, a segment where stablecoins offer the clearest cost advantage over incumbent rails.
According to McKinsey and Artemis Analytics, actual stablecoin payments — excluding trading and internal transfers — run at approximately $390 billion annually. B2B payments account for roughly $226 billion, or 60% of that total, and grew 733% year over year in their 2026 analysis.
The cost differential remains substantial:
| Payment Method | Cost per Transaction | Settlement Time | |---|---|---| | Correspondent banking (SWIFT) | 2–7% | 1–5 business days | | Stablecoin rails (all-in) | 0.1–1.5% | Seconds to minutes | | Credit card cross-border | $8–16 flat | 1–3 business days |
The World Bank reported average remittance costs of 6.36% in September 2025. Stablecoin-based corridors such as US-to-Nigeria have demonstrated costs under 2% using USDC with local off-ramp partners.
Asia dominates stablecoin payment origination: $245 billion (60% of global volume), concentrated in Singapore, Hong Kong, and Japan. The Singapore-Indonesia corridor alone processes $45 billion in annual cross-border flows, with 89% B2B transaction volume, according to McKinsey and Artemis.
Stripe, Visa, and Mastercard have spent $2.9 billion in combined stablecoin acquisitions (Bridge and BVNK), targeting a $238 billion cross-border payments market.
Open USD's 140-member consortium, including BlackRock and Coinbase, introduces a reserve revenue-sharing model that directly challenges Circle's $2.6 billion annual reserve income stream.
Visa's stablecoin settlement hit a $7 billion annualized run rate by April 2026 and is expanding from 18 to 100-plus countries by year-end.
Bridge's OCC national trust bank charter positions Stripe's subsidiary as a federally regulated stablecoin issuer — one of six firms to receive conditional approval since December 2025.
B2B stablecoin payments reached $226 billion annually and grew 733% year over year, according to McKinsey and Artemis, though they represent just 0.02% of global payments volume.
The Circle–Coinbase revenue-sharing agreement expired on August 18, 2026, weeks after Coinbase joined the Open USD consortium — a timeline that suggests pre-negotiated positioning.
The payment networks are not experimenting with stablecoins. They are acquiring the infrastructure, securing federal charters, and building consortium governance structures to issue their own. The $2.9 billion in acquisitions, the Open USD consortium's 140-member coalition, and Visa's 100-country expansion plan represent capital commitments, not pilot programs.
The economic logic is straightforward: cross-border B2B payments cost 2–7% on correspondent banking rails and 0.1–1.5% on stablecoin rails. The payment networks have decided the margin compression is preferable to ceding the corridor to crypto-native competitors. Circle's 94% revenue dependence on reserve income makes it the most exposed incumbent. Tether's dominance in trading corridors provides insulation, but the B2B segment — where OUSD is positioned — represents the fastest-growing stablecoin use case at 733% annual growth.
The structural question is not whether legacy payment networks will integrate stablecoins. That is settled. The question is whether the consortium model — shared governance, distributed reserve economics, multi-chain deployment — produces a stablecoin that displaces the issuer-controlled model that generated $13 billion in profit for Tether alone in 2024.