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The short answer
Handing cash to a friend flying to Nigeria is legal, but the carrier must declare it if it passes the threshold at each border: £10,000 leaving Great Britain, CAN$10,000 for Canada, more than $10,000 for the US, and above $10,000 arriving in Nigeria. Undeclared cash can be seized, the carrier answers to customs, and lost or stolen cash has no protection.
The "send it with someone going home" habit is old and common. It avoids transfer fees, but it moves every risk onto the person carrying the money and onto you. This page sets out the declaration rules on both sides, as at October 2026, and the practical risks. It is information, not legal advice.
Declaration rules: leaving your country
Cash rules apply to the person physically carrying it, not to the owner. If your friend carries your money, the declaration is theirs.
| Country | Threshold | What the official page says |
|---|---|---|
| Great Britain | £10,000 or more | Declare online or by phone up to 72 hours before travel; cash includes notes, coins, travellers' cheques and some cheques; undeclared cash can be seized and a penalty of up to £5,000 may apply to get it back (GOV.UK) |
| Canada | CAN$10,000 or more | Report on import or export; unreported currency may be retained or seized (CBSA Memorandum D19-14-1, September 2024) |
| United States | More than $10,000 | File FinCEN Form 105 at entry or departure; penalties and seizure can apply (FinCEN Form 105, rev. July 2017) |
GOV.UK adds that a family or group travelling together with £10,000 or more in total must declare. Splitting a sum among several travellers to stay under a line is the kind of pattern that draws questions.
Declaration rules: arriving in Nigeria
Nigeria Customs officers at Murtala Muhammed International Airport told stakeholders in July 2025 that foreign currency, precious metals and negotiable instruments above $10,000 must be declared on arrival or departure "without exception", and that undeclared funds may be seized, with possible prosecution (Peoples Gazette, 9 July 2025). Sums at or below that level do not need a declaration.
Declaring is not a tax. It is a record. Problems start when cash is not declared, or when the carrier cannot explain whose money it is and where it came from.
What can go wrong
Seizure and questioning
Your friend will be asked about the source and purpose of the cash. If the money is yours, they need to say so and ideally show something from you: a short signed note, your ID copy, a bank withdrawal slip. Under Nigeria's Money Laundering (Prevention and Prohibition) Act 2022, the penalties for laundering offences are heavy (a summary by Pavestones lists a minimum of four years' imprisonment for individuals). Nobody wants to be explaining a stranger's money at an airport.
Expect questions such as: whose money is this, how much is it exactly, what is it for, who will receive it, and how do you know them. A carrier who hesitates, or whose total differs from the declaration, is the one who ends up waiting while officers count.
Loss, theft and no recourse
Cash in a bag has no tracking, no reference number and no refund. Check whether the traveller's insurance covers cash at all, and up to what amount, before assuming it pays. If the friend says it was stolen, you have little you can prove.
Delay and family pressure
The money arrives when the friend arrives and has time to meet your relative. Flights change. The friend may also be pressed by other people's errands, and a large envelope is a burden on a long journey through two airports. If the handover goes wrong, there is no dispute process, only a strained friendship.
Conversion at the other end
Dollars or pounds still have to be changed into naira. Rates at bureaux and on the street differ from the official NFEM rate. Your relative may lose some of the saving there; see changing money at a BDC in 2026.
Worked example
Example only. You give a friend £2,000 in notes. That is below every threshold above, so no declaration is needed at either end. The friend lands, but meets your mother a week later. She changes £2,000 at a bureau quoting ₦50 per pound below the rate a transfer app showed you that day: ₦100,000 less than she might have received. A transfer would have cost a fee, but would have arrived in hours with a reference.
If you still choose to send cash
- Keep the amount well under every threshold, and do not split a larger sum among travellers.
- Give the carrier a signed note with your name, the amount, the recipient and the purpose.
- Keep your bank withdrawal record.
- Agree in writing (a message is enough) when the money will be handed over, and ask the recipient to confirm receipt.
- If the sum is over a threshold, declare it. Read the cash declaration limit in detail.
Where Pryme fits
A transfer leaves a record a carrier cannot. With Pryme you hold pounds, dollars or euros, convert to naira when you choose, and send to a Nigerian bank account. The app shows the rate and the fee before you approve. Outside Nigeria, these activities are carried out through regulated partners. See how it works.
Questions people ask
How much cash can I bring into Nigeria without declaring?
Customs officers said in July 2025 that amounts above $10,000 must be declared; amounts at or below that need no declaration.
Who declares if my friend carries my money?
The person carrying it. Declaration duties attach to the traveller, so give them a signed note showing the money is yours.
Can a group split cash to avoid declaring?
GOV.UK says a family or group travelling together with £10,000 or more in total must declare. Splitting sums to stay under a line draws scrutiny everywhere.
What happens if cash is not declared?
It can be seized. In the UK a penalty of up to £5,000 may apply to get it back; Nigerian customs say undeclared funds may be seized and the carrier prosecuted.
Sources
- Peoples Gazette: Customs sensitises airport stakeholders to currency declaration (9 Jul 2025) · accessed Oct 2026
- GOV.UK: Take cash in and out of the UK · accessed Oct 2026
- CBSA Memorandum D19-14-1: Cross-border currency reporting (3 Sep 2024) · accessed Oct 2026
- FinCEN Form 105 (CMIR), rev. July 2017 · accessed Oct 2026
- Mondaq (Pavestones): Key provisions in the Money Laundering (Prevention and Prohibition) Act 2022 · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.