Cross-border B2B stablecoin transaction value will reach $5 trillion by 2035, up from $13.4 billion in 2026 — a 37,000% increase over nine years, according to Juniper Research data published April 27. The projection, covering 39,000 data points across 61 countries, places B2B flows at 85% of all ...
"Stablecoins are not replacing payments infrastructure; they are being adopted where the advantages are most pronounced." — Jawad Jahan, Research Analyst, Juniper Research
Cross-border B2B stablecoin transaction value will reach $5 trillion by 2035, up from $13.4 billion in 2026 — a 37,000% increase over nine years, according to Juniper Research data published April 27. The projection, covering 39,000 data points across 61 countries, places B2B flows at 85% of all stablecoin transaction value by end of forecast period. The growth vector is not retail remittances or speculative trading but enterprise treasury operations, supply chain settlements, and inter-company transfers — corridors where correspondent banking friction is highest.
The timing is not coincidental. Active correspondent banking relationships have declined roughly 30% over the past decade, according to a March 2026 Federal Reserve FEDS Note. Over 60% of wholesale cross-border payments still route through one or more intermediary banks, each adding cost, delay, and compliance overhead. Stablecoins settle on-chain in seconds at a fraction of the cost. The question is no longer whether stablecoins will absorb some correspondent banking volume, but how much, how fast, and what breaks in the process.
This report maps the current state of stablecoin cross-border infrastructure against the incumbent correspondent banking system. It examines who is building, what volumes look like today, and where the Federal Reserve sees monetary policy risk.
The global cross-border payment market moved approximately $195 trillion across borders in 2024, according to IMF estimates. SWIFT alone facilitates roughly $150 trillion annually, processing close to 50 million messages per day — up from 32 million in 2015. The volume is growing. The infrastructure serving it is shrinking.
The number of active correspondent banking relationships has fallen roughly 30% over the past decade, per the Federal Reserve. The Bank for International Settlements documented a 22% decline in active correspondent banks between 2011 and 2019. Country-level declines range from 23% in advanced economies to 41% in small island developing states. Latin America saw a 34% drop. The cause is straightforward: compliance costs exceed revenue on low-volume corridors. Banks exit. Payment access narrows.
For a standard SWIFT wire, the path from sender to receiver involves the originating bank, one or more correspondent intermediaries, and the beneficiary bank. Each intermediary charges fees — typically $20 to $50 per leg — and applies compliance checks that can add 1 to 5 business days of latency. Total cost to the end user runs 2–7% of the transfer value, depending on corridor and transaction size.
Over 60% of wholesale payments traverse at least one intermediary, according to the Federal Reserve's March 2026 analysis. Each hop introduces settlement risk, data truncation, and opacity. The sender often cannot track funds in transit. The system works — it moves $150 trillion annually — but it works expensively and slowly.
Stablecoin supply reached $315 billion in Q1 2026. USDT holds approximately $186.7 billion in market cap (roughly 60% share); USDC accounts for $75.2 billion (roughly 24%). Total stablecoin transaction volume topped $28 trillion in Q1 2026 alone, according to on-chain data.
In 2025, stablecoin transactions reached a record $33 trillion for the full year, with USDC processing $18.3 trillion and USDT recording $13.3 trillion, per Bloomberg data. USDC captured 64% of adjusted transaction volume in 2026, reflecting its institutional and compliance positioning.
The Juniper Research report quantifies the B2B trajectory specifically. From $13.4 billion in cross-border B2B stablecoin value in 2026, the firm projects $5 trillion by 2035. That $5 trillion would represent approximately 3.3% of SWIFT's current $150 trillion annual throughput — small in relative terms, but concentrated in corridors where incumbent infrastructure is weakest: emerging-market trade finance, SME cross-border payments, and supply chain settlement in Southeast Asia and Latin America.
Juniper analyst Jawad Jahan stated: "Cross-border B2B is where those advantages are greatest, and where we expect the most sustained volume growth over the forecast period."
In Southeast Asia and Latin America, stablecoin volume already accounts for nearly 15% of all cross-border retail and SME payments, according to industry estimates.
Three distinct infrastructure tiers have emerged in stablecoin cross-border payments.
Card Networks. Visa's stablecoin settlement program reached a $7 billion annualized run rate as of April 29, 2026 — up 50% from the prior quarter. The program now supports nine blockchains: Ethereum, Solana, Avalanche, Stellar, Base, Polygon, Canton Network, Circle's Arc, and Stripe-backed Tempo. Rubail Birwadker, Visa's global head of growth products and partnerships, noted: "Our partners are building in a multi-chain world, and they expect their options to reflect that reality." The program covers 50+ countries and provides settlement to Visa's network of 150 million accepting merchants and 14,500 financial institutions. In January 2026, Visa partnered with BVNK to enable stablecoin payouts via Visa Direct, allowing businesses to pre-fund payments with digital assets without touching stablecoins directly.
Banks. South Korea's Shinhan Card — the country's largest card issuer with 28 million customers — signed an MoU with the Solana Foundation on April 30, 2026, to develop stablecoin payment infrastructure. The partnership follows a completed six-project proof of concept covering P2P payments, hybrid check-and-credit stablecoin products, cross-border remittance settlement, and hardware wallet card services. Separately, Kbank, South Korea's first internet-only bank and the entity powering the Upbit exchange, entered a multi-phase PoC with Ripple on April 27 to test blockchain-based remittances across Korea-UAE and Korea-Thailand corridors. Phase 1 has been completed; Phase 2 is testing on-chain transfer stability. Settlements use stablecoins rather than XRP.
Blockchain-Native Platforms. Ripple's Palisade digital wallet underpins the Kbank pilot. Circle's Arc infrastructure powers Visa settlement flows. BVNK serves as the middleware layer connecting traditional merchant acquiring to on-chain settlement rails.
| Metric | SWIFT Correspondent Banking | Stablecoin Settlement | |--------|---------------------------|----------------------| | Settlement time | 1–5 business days | Seconds to minutes | | Cost per transaction | $20–$50 per intermediary + FX spread (2–7% total) | 0.1–0.5% of transaction value | | Operating hours | Business days only | 24/7/365 | | Intermediaries required | 1–3 correspondent banks | 0 (peer-to-peer on-chain) | | Payment tracking | Limited mid-transit visibility | Full on-chain transparency | | Settlement finality | T+1 to T+5 | 15 seconds (Ethereum), ~400ms (Solana), <2 seconds (TRON) |
The cost differential is stark. A $100,000 cross-border B2B payment through correspondent banking might cost $2,000–$7,000 in total fees (intermediary charges plus FX margins). The same payment settled on-chain via stablecoins costs $100–$500. Some e-commerce companies report savings exceeding 60% after implementing stablecoin payment systems.
The speed advantage compounds the cost savings. A manufacturer paying a supplier in Southeast Asia via SWIFT waits 3–5 days for settlement. Via stablecoin, the same payment settles in under three minutes. For supply chains managing working capital across multiple jurisdictions, the difference translates directly to reduced float costs and improved cash-flow forecasting.
The Federal Reserve Board published a FEDS Note on March 30, 2026, authored by Kyungmin Kim, Romina Ruprecht, and Mary-Frances Styczynski, examining payment stablecoin implications for cross-border flows and monetary policy.
The note's core finding: "Payment stablecoins could help reduce certain frictions in cross-border payments by being less costly than opening a branch abroad or accessing correspondent banking services offered by large international banks."
On the monetary policy side, the analysis models three reserve-backing scenarios — bank deposits, Treasury bills, and Federal Reserve balances — and concludes that stablecoin adoption could decrease demand for bank reserves while increasing demand for Treasury bills. However, the authors qualify: "The net effect is hard to predict and would depend on how payment stablecoins were adopted by individuals and banks."
The note was published within the regulatory framework established by the GENIUS Act, passed by the U.S. Congress in July 2025, which requires payment stablecoins to maintain 1:1 backing with low-risk assets — depository institution deposits, short-term U.S. Treasuries, or Federal Reserve Bank balances. This statutory framework gives institutional participants a compliance baseline that did not exist prior to mid-2025.
A separate Federal Reserve note published April 8, 2026, on stablecoin financial stability found the $315 billion supply level warranted continued monitoring but did not flag systemic risk at current scale.
SWIFT is not standing still. The network launched a new retail payment framework in 2025-2026, covering corridors to Australia, Bangladesh, Canada, China, Germany, India, Pakistan, Spain, Thailand, the UK, and the US, with instant settlement where possible. More than 25 banks are scheduled to go live by June 2026.
In April 2026, SWIFT named 30 Ripple-connected banks in its new payment framework — an acknowledgment that blockchain-adjacent institutions are part of the evolving landscape, not separate from it.
SWIFT's challenge is structural. The network was designed for message relay between banks, not for settlement. Adding speed does not eliminate intermediary costs or reduce the number of hops. Stablecoins compress the payment chain to a single on-chain transfer. SWIFT modernization makes correspondent banking faster; stablecoins make correspondent banking optional.
The competitive dynamic is less about replacement than about corridor selection. High-volume, well-banked corridors (US-EU, US-UK) will likely remain on SWIFT infrastructure for years. Low-volume, under-banked corridors — precisely those where correspondent banks have withdrawn — are where stablecoin infrastructure fills the gap first.
South Korea has emerged as the densest testing ground for bank-stablecoin integration. The country's Digital Asset Basic Act, formally proposed April 8, 2026, establishes a bank-led 51% consortium model for stablecoin issuance. This regulatory clarity has triggered a bank participation race: Shinhan Card's Solana partnership, Kbank's Ripple pilot, and the eight-bank stablecoin consortium documented in prior webthreepedia reporting all materialized within the same legislative window.
Hong Kong's bank stablecoin licenses went live earlier in April 2026. Japan's regulatory framework permits bank stablecoin issuance under existing banking law. Singapore's Payment Services Act covers stablecoin settlement.
The pattern is consistent: Asian regulators are treating stablecoins as payment infrastructure subject to banking-grade oversight. The result is bank participation rather than bank resistance. In the United States, the GENIUS Act created a parallel pathway, but actual bank-issued stablecoins remain in early stages.
The Juniper Research dataset spans 61 countries, but the near-term volume concentration is heavily weighted toward Asia-Pacific and Latin American corridors — regions with the highest remittance volumes, the steepest correspondent banking declines, and the most active regulatory frameworks for stablecoin settlement.
The data describes a market bifurcation, not a replacement event. SWIFT's $150 trillion annual throughput will not migrate to stablecoin rails in any foreseeable timeframe. But $5 trillion in B2B stablecoin volume by 2035 — if Juniper's projection holds — represents a meaningful parallel system, concentrated in corridors where correspondent banking has retreated.
The economic logic is straightforward: where intermediary costs exceed 2% and settlement takes days, on-chain settlement at sub-1% in seconds is a superior product. The infrastructure is now being built not by crypto startups alone but by Visa, Shinhan, Kbank, and institutions operating under banking-grade regulation.
The Federal Reserve's March 2026 analysis frames the dynamic correctly: stablecoins are less costly than maintaining foreign branch infrastructure or accessing correspondent banking services. As the active correspondent network continues to shrink, the addressable market for stablecoin settlement expands by default.
What remains unresolved is the monetary policy transmission effect — the Fed's own admission that "the net effect is hard to predict." At $315 billion in supply and $28 trillion in quarterly volume, stablecoins are already large enough to register in central bank models. At $5 trillion in B2B cross-border alone, they will be large enough to matter.