Quick answer: The Financial Services and Markets Act 2023 (FSMA 2023) received Royal Assent on 29 June 2023 and gave the UK the legal power to bring cryptoassets and digital settlement assets inside financial regulation. That power is now being built out: the FCA’s new cryptoasset regime is expected to come into force on 25 October 2027, and the FCA and Bank of England are shaping how tokenisation works in wholesale markets. This is tokenization moving into regulated markets.
Updated 07/17/2026. By Jake Claver. Educational content, not investment advice.
The UK’s approach to crypto is often described in headlines, but the substance sits in a specific chain of documents: an Act of Parliament, the definitions inside it, secondary regulations, and regulator rulebooks. Following that chain shows a framework being assembled deliberately, not overnight.
Everything below traces back to a named primary source, and it keeps the regulatory story separate from any view about a particular token’s price.
What FSMA 2023 actually did
FSMA 2023 is enabling legislation. According to the UK government release, the Act received Royal Assent on 29 June 2023 and was framed as a way to regain control of the financial services rulebook after leaving the EU. On crypto specifically, the release states that the Act enables the regulation of cryptoassets to support their safe adoption in the UK, and it points to regulatory sandboxes as a tool for testing new technology.
The word enables matters. The Act mostly grants powers rather than writing the detailed rules itself, which is why the full text of FSMA 2023 is best read as scaffolding that HM Treasury and the regulators then fill in.
How the Act defines a digital settlement asset
One of the most concrete pieces is the treatment of digital settlement assets (DSAs). The digital settlement assets section of the Act defines a DSA as a digital representation of value or rights, whether or not cryptographically secured, that can be used for the settlement of payment obligations, can be transferred, stored, or traded electronically, and uses technology supporting the recording or storage of data. That wording is broad enough to cover distributed ledger technology and similar systems.
The Act also extends existing payment-system regulation to systems that use DSAs and to DSA service providers, and it gives the Treasury power to make further rules, including on insolvency of those providers, after consulting the FCA and the Bank of England. This is how a stablecoin-style settlement asset gets pulled into the regulated perimeter.
The FCA’s new cryptoasset regime
The scaffolding is now being filled in. The FCA’s page on the new cryptoasset regime sets out the sequence: Parliament made The Financial Services and Markets Act 2000 (Cryptoassets) Regulations 2026 on 4 February 2026, bringing cryptoassets within the FCA’s authority; the FCA published final rules and guidance on 30 June 2026; and the regime is expected to come into force on 25 October 2027.
Under that regime, firms providing cryptoasset services in or to the UK will need to be authorised and supervised by the FCA. The FCA’s guidance spans authorisation, supervision, enforcement, standards, transitional provisions, and anti-money-laundering registration. In plain terms, offering crypto services to UK users becomes a licensed activity with real compliance obligations, and a supporting HM Treasury policy note explains the regulated activities behind it.
Tokenisation in wholesale markets
Retail authorisation is only half of the picture. On the wholesale side, the FCA and the Bank of England published a joint vision for tokenisation on 18 May 2026, seeking industry input to inform a shared roadmap for adopting tokenisation and distributed ledger technology safely and at scale. The Bank of England and FCA tokenisation vision reports that the authorities are working with 16 firms on live issuance and settlement of tokenised assets through the Digital Securities Sandbox, and that they want to create a clear pathway for the sandbox to move toward permanent authorisation.
The Digital Securities Sandbox is the live environment where that testing happens. The Bank has also signalled work on a synchronisation service, targeted for 2028, and on letting tokenised versions of already-eligible assets be used as collateral. Taken together, the UK is testing tokenised settlement inside supervised conditions rather than waiting for the technology to arrive fully formed.
Why this matters
For anyone building or using crypto services in the UK, the direction is clear: a defined perimeter, named regulators, and dated milestones. That reduces some legal uncertainty and raises the compliance bar at the same time. For wholesale markets, the DSS and the tokenisation roadmap suggest that tokenised securities and settlement could become a supervised part of market infrastructure rather than an experiment on the edges.
A boundary worth stating plainly: this is a regulatory and technology story. The FSMA 2023 framework governs activities and assets in general and does not single out or endorse any specific cryptocurrency, and nothing here is a forecast or a reason to buy or sell any asset. The technology and regulation questions are separate from any investment decision.
Common questions
When did the Financial Services and Markets Act 2023 become law?
FSMA 2023 received Royal Assent on 29 June 2023. It is enabling legislation that gives HM Treasury and UK regulators the power to bring cryptoassets and digital settlement assets inside financial regulation.
What is a digital settlement asset under FSMA 2023?
The Act defines a digital settlement asset as a digital representation of value or rights, whether or not cryptographically secured, that can be used to settle payment obligations, can be transferred, stored, or traded electronically, and uses technology for recording or storing data. The definition is broad enough to cover distributed ledger technology.
When does the UK’s new cryptoasset regime take effect?
The FCA’s new cryptoasset regime is expected to come into force on 25 October 2027. The underlying regulations were made on 4 February 2026, and the FCA published final rules and guidance on 30 June 2026.
Will crypto firms need FCA authorisation?
Yes. Under the new regime, firms providing cryptoasset services in or to the UK will need to be authorised and supervised by the FCA, with obligations covering conduct standards, transitional provisions, and anti-money-laundering registration.
What is the Digital Securities Sandbox?
The Digital Securities Sandbox is a live Bank of England and FCA environment for testing the issuance and settlement of tokenised securities. The authorities are working with 16 firms in it and want to create a pathway toward permanent authorisation for tokenised market infrastructure.
This content is educational only. It is not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
