An investment offer can be presented through a polished website, a social post, a message from someone you trust, or a call from a supposed adviser. The appearance of a platform or the confidence of the person promoting it does not establish that an investment or firm is genuine.
This page explains patterns that may warrant further checking. A warning sign is not, by itself, proof that a particular person or business has committed fraud.
How an investment scam may work
The offer may describe shares, foreign exchange, commodities, property, digital assets or another opportunity. A contact might show an account balance or early apparent gains, encourage you to add more money, or say an opportunity is available only for a short time. Some schemes copy the name and details of a real firm, while others create a platform that has no real connection to an investment market.
An account display is not independent evidence that trades took place or that the displayed balance can be withdrawn. Claims of high or guaranteed returns with little risk deserve particular caution.
Warning signs to consider
- You are pressured to act before you can check the offer independently.
- The person discourages you from speaking with your bank, a trusted person or an independent adviser.
- You are promised a return that is described as guaranteed, unusually high or risk-free.
- The firm’s website, telephone number or email differs from details on an official register.
- You are asked to pay a new fee, tax or deposit before a withdrawal is released.
- The platform shows gains but provides no independently verifiable account or transaction records.
These signs call for care, not a conclusion about the identity or conduct of any named firm. Fraudsters can impersonate real businesses and their staff.
If you have already sent money
Contact the bank, card provider, exchange or payment service you used as soon as possible, through contact details you find independently. Explain that you believe the payment was connected to fraud and ask what protective steps may be available. Do not wait for an investigator or the platform to respond before contacting your provider.
Keep original messages, payment confirmations, account statements, website addresses and the names or contact details you were given. Make a dated note of what happened. Avoid paying anyone who contacts you unexpectedly and claims an advance fee will release or recover the funds.
What an investigation may examine
Depending on the available information and agreed scope, an investigation may organise communications, payment records, company details, website information and other relevant material. A lead or apparent connection needs assessment; it is not proof of wrongdoing or a promise that funds can be recovered.
If the offer involved a digital asset, see Crypto fraud. If it involved a currency trading platform or broker, see Forex and broker fraud.
Further reading
- FCA Warning List of unauthorised firms — for firms the FCA has warned about. A search result is not a complete assessment of a firm.
- FCA Firm Checker — check UK authorisation details independently when a firm claims to be FCA-authorised.
- Investment scams — US Federal Trade Commission consumer guidance on common investment scam patterns.

