Central Bank Digital Currencies: What the Digital Pound and Digital Euro Mean for Finance Teams (2026)

Central bank digital currencies (CBDCs) have moved from academic debate to active design work at two of the world's largest central banks. The Bank of England's "digital pound" and the European Central Bank's "digital euro" are both progressing through concrete build phases in 2026, and while neither has launched, finance professionals should understand what is actually being built, why it matters, and what remains genuinely undecided.

What is a CBDC?

A retail CBDC is a digital form of central bank money, issued directly by a central bank and usable by the public for everyday payments, alongside existing cash and commercial bank deposits. It differs from cryptocurrency in a key respect: a CBDC is a liability of the central bank itself, not a privately issued or algorithmically managed asset, so it carries no exchange-rate volatility or counterparty risk in the way cryptocurrency does.

The Digital Pound: still in the design phase

The Bank of England has been explicit that the digital pound remains in a "design phase" rather than a committed launch. Work is being carried out through the Digital Pound Lab, a technical environment where the Bank and industry partners test how a digital pound might actually function, from wallet design to offline payments and privacy controls. Phase 2 of the Lab's application process closed in March 2026, bringing in a wider group of technology and financial firms to prototype specific use cases.

Crucially, no final decision to proceed with a UK CBDC has been made. The Bank has said a decision is expected later in 2026, to be published alongside a detailed blueprint and a joint assessment carried out with HM Treasury. Until that decision is made, the digital pound remains a contingency design exercise, not a committed product, and finance teams do not need to build it into near-term planning.

The digital euro: further along, but still years from launch

The European project is moving at a faster institutional pace. The European Commission finalised its regulatory framework for a digital euro in July 2026, giving the European Central Bank the legal basis it needs to keep developing the currency in parallel. The ECB has since released a technical rulebook, currently at version 0.91, setting out how banks, payment providers and merchants would need to integrate with a digital euro if it goes ahead.

The ECB's own timeline points to a 12-month pilot planned for the second half of 2027, with first issuance realistically no earlier than 2029. That timeline is contingent on EU lawmakers actually passing the enabling legislation during 2026 — a step that is not guaranteed, given how contested some elements of the design remain.

What's still unresolved

Three issues are doing most of the work in slowing both projects down, and they're worth knowing because they shape how a CBDC would eventually interact with the existing financial system:

• Privacy and payment tracking. Both the Bank of England and the ECB have faced sustained public and political pressure to guarantee that a CBDC will not give the state (or the central bank) visibility into individuals' everyday spending. Neither institution has yet published a technical design that fully satisfies privacy campaigners, and this remains one of the most politically sensitive parts of both projects.
• Holding limits. To stop a CBDC from displacing large volumes of commercial bank deposits, EU policymakers have discussed a cap of roughly €3,000 held per person in digital euros. The UK has floated similar, though not finalised, limits for a digital pound. These limits exist specifically to protect bank balance sheets, not to constrain everyday spending.
• Deposit flight and bank funding. Commercial banks have raised consistent concerns that even a capped CBDC could pull deposits out of the banking system during periods of stress, since central bank money is, by definition, free of credit risk. This is one of the main reasons both projects have moved cautiously rather than rushing to launch.

Why finance and accounting professionals should be watching this now

Even without a launch date, CBDC design work is already shaping adjacent regulation. It sits alongside PSD3 and open banking reforms, which are redrawing how payment data moves between banks and third parties, and it will eventually intersect with the security standards finance teams are already being asked to plan for, including the shift toward post-quantum cryptography in payment infrastructure. Finance and accounting teams that understand the shape of a CBDC now, what it is, what it isn't, and where the real uncertainty lies, will be better placed to advise on treasury, payments and compliance strategy as the picture becomes clearer over the next few years.

For finance professionals who want to build a working knowledge of digital currencies and where the profession is heading, Learnsignal's CPD courses cover the accounting and regulatory implications of emerging payment technology as part of ongoing professional development.

FAQ

Is the digital pound launching soon? No. The Bank of England has made no final decision to proceed, and a decision is not expected until later in 2026 at the earliest, with any launch years beyond that.

Will a digital euro replace cash? No. Both the ECB and the Bank of England have said a CBDC would exist alongside cash and commercial bank money, not replace them.

Is a CBDC the same as cryptocurrency? No. A CBDC is issued and backed directly by a central bank, unlike decentralised or privately issued cryptocurrencies.

Central bank digital currencies remain a "watch closely, act later" topic for most finance teams, but the regulatory groundwork being laid in 2026 will shape the payments landscape for years to come.