Abstract:The FCA warned that Sygnum Global and sygnumglobal.co are unauthorised. Check the phone numbers, consumer protections and payment steps before dealing.

| Quick answerThe UK Financial Conduct Authority published a warning on 21 August 2026 stating that Sygnum Global may be providing or promoting financial services without its permission. The FCA says the firm is not authorised and may be targeting people in the UK. It advises consumers to avoid dealing with the firm and beware of scams. |
ContentsQuick Answer: The FCA Says This Firm is Not Authorised
The warning identifies the name Sygnum Global, the website sygnumglobal.co and three UK-format telephone numbers: +44 7346 461516, +44 7520 684541 and +44 7441 428543. Treat those identifiers as time-sensitive because the FCA notes that unauthorised firms may change contact details.
What the Warning Means for Consumer Protection
If a UK consumer deals with this firm, the FCA says they will not have access to the Financial Ombudsman Service for a complaint and will not be protected by the Financial Services Compensation Scheme if things go wrong. That can materially reduce the chance of recovering money if the firm fails.
An FCA warning is specific to the named identifiers and regulator statement. This article does not infer a relationship with any similarly named genuine business. Brand resemblance, a professional website or a UK phone number is not proof of authorisation.
- Warning date: 21 August 2026.
- Named firm: Sygnum Global.
- Website: sygnumglobal.co.
- FCA status stated: not authorised and may be targeting UK consumers.
- Protection gap: no FOS route or FSCS cover as described by the FCA.
A Six-step FCA Verification Workflow
Start with the FCA Firm Checker or Financial Services Register rather than a link supplied by a caller. Search the exact legal name and compare the firm reference number, permissions, trading names, website, email, phone and address. A match on the name alone is not enough.
If you find an authorised firm with a similar name, contact it using the details shown by the FCA—not the details in an unsolicited message. Ask whether the individual, domain and payment account belong to it. Keep a copy of the result and the time checked.
- Type the FCA address yourself and search the exact name and domain.
- Match the legal name, FRN, permissions and every contact detail.
- Call back using the number on the FCA record.
- Check the beneficiary name before any bank or crypto transfer.
- Refuse remote-access software, screen sharing and requests for passwords or one-time codes.
- Recheck the Warning List immediately before sending more money.
Red Flags in Contact, Returns and Withdrawals
Urgency, guaranteed returns, pressure to move communication to encrypted chat and instructions to pay a personal or unrelated account are high-risk signals. A request for additional tax, insurance, verification or release fees before a withdrawal deserves independent verification. Do not send more money simply to recover a previous payment.
Screens showing account profits can be fabricated and do not prove that funds are held or withdrawable. Ask for regulated statements, legal ownership information and a small withdrawal through the original funding route. Even a successful small withdrawal is not a guarantee of future access.
What to do if You Have Already Paid
Stop further payments and contact your bank or payment provider immediately. Preserve bank records, wallet addresses, transaction hashes, emails, messages, phone numbers, website screenshots and any identity documents you supplied. Change reused passwords and tell the relevant provider if remote access was installed.
Report the approach to the FCA through its official form. If fraud is suspected, report it through the appropriate UK fraud-reporting channel and follow your banks instructions. The FCA notes that some authorised-push-payment protections may apply to scam-account payments made on or after 7 October 2024, but eligibility depends on the facts and payment route.
Action Checklist
- Open the live FCA warning and confirm the name, domain, phone numbers and update date.
- Search the FCA Firm Checker for the legal entity and required permissions.
- Use FCA-listed contact details for any callback; do not reply to an unsolicited number.
- Match the payment beneficiary with the verified authorised firm before transferring funds.
- Never share passwords, one-time codes or remote device access.
- If already paid, stop, preserve evidence, contact the payment provider and report promptly.
FAQs
Is Sygnum Global authorised by the FCA?
The FCA warning published on 21 August 2026 says Sygnum Global is not authorised and may be targeting people in the UK. Verify the live page in case details are updated.
Does a UK phone number prove a firm is genuine?
No. Phone numbers can be spoofed or changed. Use the contact details on the FCA Firm Checker and match the legal name, FRN, permissions, domain and payment account.
Will the FSCS reimburse money sent to this firm?
The FCA says consumers dealing with this unauthorised firm will not have FSCS protection if things go wrong. Other payment protections may depend on the payment type, timing and individual circumstances.
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