Bank of England Taps Polygon-Led Consortium for Digital Pound Trade Finance Trial
A G7 central bank testing private stablecoin rails alongside its own digital currency project is not something that happens often, and the Bank of England just did exactly that.
Polygon Labs, along with NOBO Finance and business-data firm Dun & Bradstreet, joined Phase 2 of the Bank of England’s Digital Pound Lab to trial SME trade finance combining stablecoin payments, digital-pound settlement, and a reusable business identity layer. One tested flow involves invoice factoring: exporters receive stablecoin advances against unpaid invoices, while UK importers settle their side in digital pounds. No real money or live customers are involved at this stage.
What stands out is that the Bank of England is sandboxing a private stablecoin rail directly alongside its own central bank digital currency work, rather than treating the two as competitors to be kept apart. Trade finance was a deliberate choice of test case: it is a domain still dominated by paper documentation and slow, opaque settlement, exactly the kind of friction blockchain-based settlement is best positioned to plausibly reduce.
Dun & Bradstreet’s involvement is the detail worth watching closest. A business-credit-data company joining a payments trial suggests the “reusable business identity” component is really about solving counterparty verification and KYC for SME trade finance, not just moving payments faster, a problem that has arguably held back on-chain trade finance more than settlement speed has.
It is still a sandbox trial with no live money, so any real-world rollout remains a considerable distance away. But a central bank of this size structuring a formal trial around stablecoin rails, rather than dismissing them, is itself a meaningful signal about where institutional thinking on private stablecoins currently sits.
Want to understand how stablecoin settlement actually differs from traditional cross-border payment rails? Learn more in the Bitcoin Academy.