The Bank of England's Digital Pound Lab has moved decisively into its second phase, with Polygon Labs now confirmed as a participant alongside fintech firm NOBO Finance and data and analytics giant Dun & Bradstreet. The collaboration marks one of the most substantive engagements yet between a major public blockchain infrastructure provider and a G7 central bank's digital currency research program, with the partnership targeting two of the most persistently challenging problems in global commercial finance: cross-border settlement latency and the portability of business credit identities.
A Second Phase With Sharper Commercial Focus
The Digital Pound Lab, operated under the Bank of England's broader exploration of a potential central bank digital currency (CBDC) for the United Kingdom, has evolved considerably since its inaugural phase. Where early-stage programs typically interrogate foundational feasibility — whether distributed ledger technology can operate within regulatory constraints, for instance — Phase 2 signals a shift toward applied use cases with tangible business outcomes. The decision to bring in Polygon Labs, NOBO Finance, and Dun & Bradstreet as a consortium reflects the Bank's intent to stress-test real-world commercial scenarios rather than purely theoretical infrastructure models.
Polygon Labs brings to the table its Open Money Stack, a modular suite of blockchain infrastructure tools designed to enable programmable financial flows at institutional scale. Unlike general-purpose blockchain deployments, the Open Money Stack is architected with compliance and interoperability in mind — qualities that are non-negotiable in a central bank context. The technology is expected to serve as the underlying rail across which both settlement functions and identity data will move within the Phase 2 experiments.
Cross-Border Settlement: Speed as a Structural Problem
The focus on near-instant cross-border settlement speaks directly to one of the most enduring friction points in global trade finance. For businesses operating across multiple jurisdictions, settlement delays — often running two to five business days through correspondent banking networks — represent not merely inconvenience but material working capital risk. Funds held in transit are funds unavailable for deployment, and in an era of elevated interest rates, the cost of that float has become increasingly visible on corporate balance sheets.
A digital pound infrastructure capable of enabling near-instant finality across borders would fundamentally alter the economics of international trade for small and medium-sized enterprises (SMEs) in particular, which typically lack the treasury sophistication to hedge settlement timing risk the way larger corporates can. The involvement of NOBO Finance — a fintech focused on business financial services — suggests that Phase 2 is deliberately oriented toward this underserved commercial segment, rather than wholesale interbank markets where faster settlement infrastructure already has more mature solutions.
Portable Credit Identities: The Overlooked Half of the Equation
The second pillar of the Phase 2 mandate — portable credit identities for businesses — is arguably the less-discussed but equally transformative element of the initiative. Dun & Bradstreet, which has operated as a de facto global standard for business credit intelligence for over a century, brings an authoritative dataset and methodology for assessing commercial creditworthiness. The concept of making that credit identity portable — meaning a business's verified financial track record travels with it across platforms, geographies, and counterparties — could dramatically reduce the onboarding friction that currently slows cross-border lending and trade credit decisions.
In practice, a business in Manchester seeking trade finance from a counterparty in Singapore today must navigate layers of document verification, credit re-assessment, and regulatory due diligence that may duplicate work already performed by other institutions. A blockchain-anchored portable credit identity, validated by a trusted authority such as Dun & Bradstreet and interoperable with a Bank of England-sanctioned digital pound infrastructure, could compress that process from weeks to hours. The commercial implications for global supply chains are significant, particularly as geopolitical fragmentation continues to push businesses toward diversified and often unfamiliar supplier networks.
What This Means for the CBDC Landscape
The Polygon Labs–NOBO Finance–Dun & Bradstreet collaboration within the Bank of England's Digital Pound Lab is a meaningful indicator of how CBDC development is maturing in the United Kingdom. Rather than treating digital currency exploration as a theoretical monetary policy exercise, the Bank appears to be constructing a laboratory environment where private sector consortia — spanning blockchain infrastructure, fintech execution, and commercial data — can co-develop the building blocks of a future digital financial system.
For the broader CBDC field, the use of Polygon's Open Money Stack as a technological foundation within a G7 central bank program carries considerable symbolic and practical weight. It signals that public blockchain infrastructure, properly architected, is no longer viewed as inherently incompatible with the prudential standards central banks demand. Whether Phase 2 ultimately accelerates a formal digital pound issuance decision remains to be seen — the Bank of England has been characteristically measured in its public commitments — but the depth of this consortium's focus areas suggests that the groundwork for a genuinely functional, commercially useful digital currency is being laid with increasing seriousness.
For payments professionals, trade finance practitioners, and SME lenders, this phase of the Digital Pound Lab deserves close attention. The problems it is trying to solve are not abstract; they are structural constraints that cost businesses real money every day. If the Open Money Stack and its partners can demonstrate credible solutions within the Lab's controlled environment, the pressure on policymakers to move from experimentation to deployment will only intensify.
Written by the editorial team — independent journalism powered by Codego Press.