The Bank of England’s Digital Pound Lab has initiated a cross-border trade finance experiment to evaluate whether private stablecoins and a potential central bank digital currency (CBDC) can operate seamlessly within the same settlement flow. The pilot focuses on streamlining international trade settlement and unlocking working capital for small- and medium-sized enterprises (SMEs).
The experiment brings together digital asset platform NOBO Finance, business data firm Dun & Bradstreet, and Web3 infrastructure provider Polygon Labs. Under the test scenario, an international exporter receives an advance payment via a private stablecoin rail, while a UK-based importer executes final settlement using simulated digital pounds. Polygon supplies the underlying smart contract architecture for the settlement workflow.
Streamlining Cross-Border Trade Finance for SMEs
Cross-border trade finance remains a persistent bottleneck for smaller firms, as exporters frequently wait several days or weeks for international payments to clear after dispatching goods. This delayed liquidity ties up working capital and restricts operational expansion. By combining rapid stablecoin disbursements with instant CBDC finality, the trial aims to demonstrate how tokenized rails can eliminate settlement friction and reduce credit risk.
Alongside payment flows, the initiative features a secondary workstream focused on establishing reusable digital credit profiles for SMEs. By aggregating open-finance data, historical transaction histories, and commercial risk metrics from Dun & Bradstreet into onchain smart contracts, participating entities aim to simplify credit underwriting for international trade.
The Bank of England emphasized that the Digital Pound Lab operates entirely in a simulated environment without real customer funds or live capital. The central bank noted that participating in the experiment does not constitute an endorsement of the private companies involved, nor does it signal a definitive decision to issue a digital British pound.
Regulatory Frameworks for UK Stablecoins and Tokenization
The trial unfolds against a broader push by UK regulators to establish clear rules for systemic digital assets and modernize national financial infrastructure. In June, the Bank of England published draft regulatory standards for sterling-denominated systemic stablecoins, defined as digital assets whose transaction volumes could impact UK financial stability.
The proposed framework introduces a temporary £40 billion ($52.8 billion) issuance cap per systemic issuer while permitting backing reserves to hold up to 70% in interest-bearing government bonds. The central bank plans to finalize these rules by late 2026 ahead of a formal regulatory rollout in 2027. Under the dual-regulator model, non-systemic stablecoins will remain under the oversight of the Financial Conduct Authority (FCA).
Concurrently, the central bank is upgrading core wholesale settlement infrastructure. Proposals released in May outline moving the Real-Time Gross Settlement (RTGS) system and CHAPS toward near-24/7 operational capability, including weekend clearing. Additionally, the Bank of England approved HSBC’s Orion platform to participate in its Digital Securities Sandbox, paving the way for digital bond issuances, including tokenized UK government gilts, as the country prepares its financial system for tokenized markets.
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