How can you avoid being drawn into a money mule scam?

UKPublished 6 October 2026 · Written by BuyMeWhiskey Editorial Team · How we check facts

Do not link your bank account or payment account to receive and forward money for another person unless you have independently verified a legitimate, documented reason.

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Stop the proposed transfer, contact your bank using its official number and report suspected fraud. Do not share your online-banking password, card PIN or one-time security code.

Action Fraud: Money muling

Why scammers want to use someone else’s account

Scammers need a way to move stolen money through the financial system. They may tell a person that they are helping a friend, receiving money for a relative, processing a refund or “just” passing funds onward. Linking another account or adding someone as a payee can make the arrangement sound technical and harmless. The risk is that the account holder becomes the visible intermediary even though they did not originate the fraud.

Watch the pattern, not the story

A request becomes particularly risky when it involves urgency, secrecy, a new account, a payment from an unknown person, a request to return funds to a different account or instructions to ignore bank warnings. The scammer’s explanation can be elaborate, including a supposed family emergency or a job involving payment processing. Judge the transaction itself. If you cannot independently explain why your account should receive the money and who ultimately owns it, do not proceed.

Bank warnings should be treated seriously

Banks can restrict or review accounts when a transaction looks suspicious. A fraud block is not proof that the customer has done something wrong, but it is a reason to stop and verify. Never bypass a bank’s security process at someone else’s request. Do not switch to crypto, gift cards, cash pickup or another payment method simply because the first route was blocked.

Do not “test” the account with a small payment

Scammers sometimes encourage a small initial transfer to make the arrangement look legitimate. A small test does not prove the next payment is safe. The underlying problem is ownership and source of funds. If a stranger sends you money and then asks you to forward it, do not treat the first transfer as permission to recycle the proceeds. Tell the bank what happened before moving anything further.

If the account has already been linked

Contact your bank immediately and explain exactly what you were asked to do. If another person has access to your credentials, change passwords through the official banking site and follow the bank’s security instructions. Preserve messages and screenshots. If money has moved, ask whether the bank can stop, recall or trace the payment. Reporting early gives the financial institution more information while the transaction trail is fresh.

Use free fraud support

Money-mule risks can become serious when a person knowingly or unknowingly handles stolen money. Action Fraud provides reporting guidance, and MoneyHelper or Citizens Advice can help with general money problems. A bank may ask detailed questions about the origin and destination of funds. Answer honestly. Do not hire a “recovery agent” merely because someone online claims it can make a blocked account instantly usable.

Worked example

Illustrative example: Imagine someone is told that a friend’s daughter cannot receive a payment, so the reader is asked to link another bank account and send the money onward. The reader is given a story, a deadline and a request to keep the arrangement quiet. Instead of following the instructions, the reader contacts the bank through its normal app and asks whether the proposed transaction is safe and whether the account-linking request creates any risk. The bank flags the arrangement as suspicious and tells the reader not to move the funds. The reader saves the messages and reports the attempted fraud. The important point is that the reader does not need to prove that the other person is a criminal before refusing the transaction. The unusual routing itself is enough reason to stop and verify.

What is a money mule?#

A money mule is a person who receives, moves or transfers money for someone else, often money obtained through fraud. Some people are recruited knowingly and others are manipulated. The account holder can still face serious financial or legal consequences, so a request to pass funds on for a stranger or distant contact should be treated as a warning sign.

Is linking another bank account to mine dangerous?#

It can be, depending on why the connection is being requested and who controls the other account. A legitimate financial service can have genuine account-linking functions, but a personal request to link accounts so someone else can move money is different. Verify the service independently through the bank or regulated provider before proceeding.

Can my bank freeze my account if I receive scam money?#

Banks may restrict or review accounts when they detect suspicious activity. A restriction does not by itself prove criminal conduct, but it can interrupt access while the bank investigates. Be transparent about the source of funds and keep evidence showing why you received them. Never move money simply to make a warning disappear.

What if someone sends me money by mistake?#

Do not automatically send it back to a different account given in a message. Contact your bank and report the transaction. A scammer can use a real transfer to create a second movement of funds. Let the bank explain the safe return process instead of accepting instructions from the sender.

Can a friend make me a money mule without me knowing?#

You can be used as an intermediary without realising the money is stolen. That is why the safest test is to understand the source and purpose of a payment before accepting and forwarding it. If the arrangement is secretive, urgent or unusually complex, stop and ask the bank to verify it.

What should I do if I already forwarded scam money?#

Contact the bank immediately, explain the circumstances and ask about stopping or recalling the payment. Preserve messages, account details and transaction references and report the suspected fraud. Do not pay a third party promising instant recovery. Early reporting gives the bank the best chance to trace what happened.

Is helping a relative move money always a problem?#

No. Normal family transfers happen all the time. The warning signs are unusual routing, secrecy, requests to receive money from unknown parties, instructions to bypass bank checks or a story that cannot be independently verified. When large or unfamiliar transfers are involved, use the bank’s ordinary payment process and keep a clear record of the purpose.

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Sources

Figures were checked against these sources before publication. If a rule changes, we update the page and show the new date.

General information, not personal financial advice. Rules depend on your circumstances; check the official source or speak to a regulated adviser before acting.