Bank of England Explores Stablecoin and Digital Pound Integration for Cross-Border Trade

Stablecoin and Digital Pound Interoperability Test Underway

The Bank of England’s Digital Pound Lab is running an experiment to evaluate whether stablecoins and a potential digital British pound can function within the same cross-border payment flow. The test, which centers on trade finance use cases, involves collaboration among NOBO Finance, Dun & Bradstreet, and Polygon Labs to model realistic payment scenarios.

In the simulation, an exporter receives advance funding through a stablecoin channel while a UK importer settles their obligations using simulated digital pounds. The dual-rail approach demonstrates how distinct payment mechanisms could coexist seamlessly within a single commercial transaction. Alongside this payment layer, the experiment includes a second workstream that develops reusable credit profiles for small businesses. These profiles combine transactional data, open-finance information, and commercial risk assessment from Dun & Bradstreet, with Polygon providing the smart contract infrastructure to support the framework.

For SMBs engaged in international trade, the potential improvements are significant. The ability to receive advance payment and streamline settlement cycles addresses a persistent pain point: exporters often wait days to receive payment after shipping, constraining working capital and limiting access to trade finance. By reducing settlement delays and improving credit visibility, the experiment could unlock faster payment cycles and broader financing access for smaller trading firms.

Regulatory Framework for Sterling Stablecoins Taking Shape

The Digital Pound Lab initiative sits within a broader UK regulatory expansion aimed at governing stablecoin issuance and operation. In June, the Bank of England released proposed rules for sterling-denominated stablecoins deemed systemically important to UK financial stability. The framework allows issuers to hold up to 70% of reserves in interest-bearing UK government debt while capping maximum issuance at 40 billion pounds per systemic stablecoin.

The central bank plans to finalize the framework by the end of 2026, with rollout scheduled for 2027. The proposal distinguishes between systemic stablecoins—whose use presents meaningful financial stability risks—and non-systemic variants. Systemic stablecoins, particularly those serving payments and retail markets, would fall under Bank of England regulation, while other stablecoins remain overseen by the Financial Conduct Authority.

The regulatory effort coincides with infrastructure modernization across the UK’s settlement layer. The Bank of England proposed expanding Real-Time Gross Settlement and Clearing House Automated Payments System operations toward near-24/7 availability, including weekend hours, to accommodate cross-border payments and new settlement models as tokenization advances. The central bank also approved HSBC’s Orion platform for participation in the Digital Securities Sandbox, positioning it to support digital bond issuance and the country’s Digital Gilt Instrument initiative.

Regulatory clarity around stablecoin interoperability with CBDCs signals institutional momentum toward blockchain-based settlement infrastructure, creating potential pathways for crypto-native payment systems into mainstream financial flows.

Source: Bank of England, via Cointelegraph. Not financial advice.