FCA Cryptoasset Registration: Requirements & Process
The UK's Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017 (MLR 2017) were amended to bring cryptoasset businesses into scope from January 10, 2020. Any business that carries on cryptoasset exchange activity or custodian wallet activity in the UK must be registered with the FCA as a cryptoasset business.
Registration is not a full authorisation — it is a supervisory registration for AML/CFT purposes. However, the FCA reviews applications rigorously and has refused or caused the withdrawal of a significant proportion of applications due to inadequate AML frameworks, unfit directors, or insufficient business model documentation.
The FCA requires a comprehensive application pack including: detailed AML/CFT policies and procedures, business plan and financial projections, UBO structure chart and source of funds, individual questionnaires for all approved persons, technology description and cybersecurity measures, and a systems and controls description.
The high rejection rate in early FCA review rounds (often cited at over 90%) stemmed largely from inadequate AML policies and procedures, firms with poor financial crime track records, and business models the FCA considered inherently high-risk without compensating controls. The FCA has published guidance on common application weaknesses.
Temporary Registration: Firms that applied before July 9, 2021 were placed on a Temporary Registered Register (TRR) and could continue operating pending FCA review. The TRR ended in March 2022 — any firm not fully registered by then was required to cease UK operations. Operating without registration is a criminal offence under MLR 2017.
UK Financial Promotions Regime: October 2023 Overhaul
The UK's financial promotions framework for cryptoassets, effective October 8, 2023, fundamentally changed how crypto can be marketed to UK consumers. This is one of the strictest crypto marketing regimes globally.
All cryptoasset financial promotions aimed at UK consumers must now:
- Be communicated by an FCA-authorised person, OR approved by an FCA-authorised firm before communication
- Include prominent risk warnings: "Don't invest unless you're prepared to lose all the money you invest. This is a high-risk investment and you are unlikely to be protected if something goes wrong."
- Comply with fair, clear and not misleading standards
- Not be targeted at high-risk investment products to retail clients without appropriate categorisation
New consumer journey requirements introduced from February 2024 include:
- 24-hour cooling-off period for first-time investors with the firm
- Client categorisation — firms must confirm clients are high-net-worth, sophisticated, or restricted investors (with self-certification)
- Positive friction — clients must confirm they have read and understood risk warnings before investing
- Personalised risk warnings for direct offer financial promotions
Impact on Overseas Firms: Foreign crypto firms communicating promotions to UK consumers — including via social media, influencer marketing, and email campaigns accessible by UK users — must comply. Several major exchanges (Bybit, OKX, others) were approached by the FCA regarding non-compliant promotions. Firms exited the UK market or rushed to comply in late 2023.
UK Travel Rule: Effective September 2023
The UK's implementation of FATF Recommendation 16 (the "Travel Rule") came into effect on September 1, 2023 under the Crypto-assets Travel Rule (Amendments to the Money Laundering Regulations 2017). UK-registered VASPs must now collect, verify, and transmit originator and beneficiary information for qualifying crypto transfers.
The practical implementation challenge is interoperability — the receiving VASP must be able to accept and process Travel Rule data. Travel Rule solutions (Notabene, Sygna, Veriscope, TRIdentify) facilitate this. UK VASPs must adopt a compliant Travel Rule solution and maintain records of all transfers for five years.
Transfers to non-compliant VASPs (those in jurisdictions without Travel Rule implementation) require enhanced due diligence. The FCA expects a risk-based approach — UK VASPs should assess counterparty jurisdiction compliance status and apply additional scrutiny to transfers to or from non-compliant VASPs.
UK Crypto Regulatory Roadmap 2024–2026
HM Treasury and the FCA have been developing a comprehensive UK crypto regulatory framework beyond the AML registration regime. Key milestones:
UK vs EU for Crypto Businesses: A Post-Brexit Analysis
Brexit means UK and EU crypto regulatory regimes are diverging. Businesses targeting both markets must navigate two separate frameworks with no passporting between them.
| Factor | UK (FCA) | EU (MiCA) |
|---|---|---|
| Framework type | AML registration + promotions (expanding) | Full market regulation (CASP authorisation) |
| Passporting | No (post-Brexit) | Yes — 27 EU states |
| Timeline | 6–18 months (MLR registration) | 3–6 months (post-transition) |
| Capital requirements | No fixed minimum (MLR stage) | €50K–€150K (CASP tier) |
| Stablecoin regulation | Developing (2024–2025) | Live under MiCA (ART/EMT categories) |
| DeFi coverage | Not yet regulated (2026) | Not fully covered (MiCA guidance pending) |
| Market size access | 67M UK population | 450M EU population |
| Regulatory certainty | Moderate (framework still developing) | High (MiCA fully in force Dec 2024) |
For businesses choosing between UK and EU: EU MiCA offers broader market access and greater regulatory certainty under a comprehensive framework. UK FCA registration is currently less prescriptive in capital requirements at the AML registration stage, but the developing full framework will likely impose requirements comparable to MiCA. Dual-jurisdiction businesses typically obtain a MiCA CASP authorisation in an EU member state for EU market access, and separately pursue FCA registration for UK access.