What Matters
A crypto affiliate post visible to UK consumers can become a financial-promotion problem even when the publisher is outside the UK and even when the content looks like ordinary social or editorial content. The FCA’s current guidance tells content creators to ask whether their communication encourages people to buy, invest in or use a financial product or service, who is behind it, and whether the promotion has been lawfully issued or approved.
DN Evidence Block
Last reviewed: 15 November 2026.
Primary sources: FCA content-creator guidance published 12 November 2026, FG24/1 social-media guidance, FG23/3 cryptoasset financial-promotion guidance, FCA crypto marketing statements and current perimeter guidance.
Current regulator position used here: financial promotions must be issued by an authorised person, approved by an appropriately authorised person or fall within an exemption; rules can apply to online content and overseas creators reaching UK consumers; crypto promotions must be fair, clear and not misleading; relevant commercial relationships should be disclosed.
Boundary: this article is not legal advice and does not determine whether any particular communication falls within an exemption.
The UK Question Comes Before the Affiliate Link
The first compliance question is not “Did we disclose the commission?” It is whether the communication itself may be a financial promotion.
The FCA’s November 2026 content-creator guidance says a financial promotion is a communication that persuades or encourages someone to buy, invest in or use certain financial products or services. It can include social posts, videos, livestreams, stories and other online content.
That means an affiliate disclosure is necessary for transparency but may be nowhere near sufficient for UK financial-promotion compliance.
Three Questions Before Publishing
| Question | Why it matters |
|---|---|
| Is there a communication that invites or encourages engagement with a financial product or service? | If yes, it may fall within the financial-promotion regime. |
| Can UK consumers view and act on it? | The FCA says being based outside the UK does not necessarily remove the restriction. |
| Who lawfully issues or approves the promotion? | The communication generally needs to be issued by an authorised person, approved by an appropriately authorised person, or fall within an exemption. |
Why Affiliate Publishers Need Extra Care
FG24/1 explicitly includes unauthorised persons such as influencers and affiliate marketers. FCA crypto guidance also says social promotions should disclose relevant commercial relationships, including payment or commission.
In addition, the FCA’s crypto perimeter consultation explains that a publisher may move beyond mere communication if it does more than simply carry a promotion—for example, endorsing the service, negotiating special rates for readers or receiving commission linked to regulated business generated through the promotion.
That is a particularly important boundary for review and comparison sites.
“Fair, Clear and Not Misleading” Is an Evidence Standard
The FCA’s crypto guidance emphasizes that qualifying-cryptoasset promotions must be fair, clear and not misleading.
The regulator has highlighted recurring problems such as:
- claims about safety, security or ease without sufficiently prominent risk context
- risk warnings that are hard to see because of size, colour or position
- insufficient information about product-specific risks
For a publisher, that means the compliance problem is not solved by inserting a generic disclaimer under an aggressive headline.
The Product Entity Matters
The FCA’s current creator guidance tells creators to check who is behind the promotion. A crypto brand name may represent different legal entities in different countries.
Before publishing a UK-facing commercial recommendation, DN recommends recording:
- the exact legal entity being promoted
- its FCA registration/authorisation status where relevant
- whether the relevant permission covers the service being described
- who, if anyone, is approving the promotion
- the territory the commercial link is intended to reach
The FCA Firm Checker and Financial Services Register are starting points, not substitutes for legal analysis.
DN FCA Crypto Promotion Pre-Publication Gate
This is a newsroom planning tool, not a legal determination.
A pass here does not establish legal compliance. It means the obvious editorial controls have been addressed and the legal route still needs to be valid.
Overseas Publishers Are Not Automatically Outside Scope
The FCA’s November 2026 creator guidance says that if content is based outside the UK, the restriction may still apply where people in the UK can view the promotion and potentially act on it.
This matters for global crypto websites because ordinary webpages, X posts, YouTube videos and newsletters are often visible in the UK unless distribution is specifically restricted.
Crypto Derivatives Need Separate Attention
The FCA Handbook continues to prohibit firms from marketing cryptoasset derivatives and certain cryptoasset exchange-traded notes in ways likely to reach UK retail clients. Publishers should therefore avoid treating a compliant spot-crypto promotion pathway as permission to promote every trading product offered by the same platform.
DN’s Safer UK Commercial Workflow
- Classify whether the communication might invite or induce financial activity.
- Determine whether UK consumers can receive and act on it.
- Identify the exact promoted legal entity and service.
- Check current FCA status and relevant permissions.
- Identify the lawful issuance/approval/exemption pathway before publication.
- Review every claim for fair, clear and not misleading presentation.
- Make commercial relationships explicit.
- Keep risk warnings prominent and product-specific.
- Re-check when the offer, entity, link or regulation changes.
Criminal-Law Boundary
The FCA’s current creator guidance says breaching the financial-promotion restriction can be a criminal offence, punishable by up to two years’ imprisonment, an unlimited fine, or both. This is a strong reason not to treat UK crypto affiliate publishing as a simple disclosure-only exercise.
Frequently Asked Questions
Can an overseas crypto publisher be caught by UK financial-promotion rules?
Potentially yes. The FCA says the restriction may still apply when people in the UK can view the promotion and potentially act on it.
Does an affiliate disclosure make a crypto promotion compliant?
No. It addresses the commercial relationship, but the communication may still need a lawful issuance/approval/exemption route and must satisfy applicable content rules.
Do social-media posts count?
Yes. FCA guidance is technology-neutral and covers communications across social platforms, websites and other digital formats.
Should a publisher check the firm before posting?
Yes. The FCA’s current content-creator guidance specifically directs creators to check who is behind the promotion and points to the Firm Checker and Financial Services Register.
Can a risk warning be hidden at the bottom?
That is risky. The FCA has specifically criticized warnings that are not visible enough because of font size, colour or positioning.
Are crypto derivatives treated the same as spot crypto promotions?
No. UK retail marketing restrictions for cryptoasset derivatives require separate analysis.
Final Verdict
For UK-facing crypto publishing, the commercial disclosure is only one layer.
The harder control is ensuring the publisher knows what is being promoted, to whom, by which legal entity, through which lawful route and with which risks made prominent before the reader acts.
Primary Sources
- FCA: What content creators need to know before posting
- FG24/1: Financial promotions on social media
- FG23/3: Cryptoasset financial promotions
- FCA: Common issues with crypto marketing
