An international money transfer is the cross-border movement of funds from a sender in one country to a recipient in another, typically routed through banks or currency specialists using payment networks like SWIFT or SEPA, with the money converted from one currency to another at an agreed exchange rate.
In practice, every international transfer involves three things: a sending institution, a receiving institution, and — in most cases — a currency conversion in between. The sending bank or broker debits the sender’s account, the messaging network instructs the receiving bank, and the recipient is credited in the local currency, typically within one to five working days depending on the route and the currencies involved.
How an international money transfer works
A typical international transfer follows five stages from instruction to delivery:
- Initiation. The sender provides recipient details (name, address, IBAN, BIC/SWIFT code, bank name) plus the amount, currency, and reason for the transfer.
- Compliance checks. The provider performs Know Your Customer (KYC) and Anti-Money Laundering (AML) checks. For larger transfers, source-of-funds documentation may be required.
- Currency conversion. If converting between currencies, an exchange rate is applied. Banks typically add a margin of 2–4% above the mid-market rate; specialist currency brokers usually charge 0.1–0.6%.
- Routing. The transfer is sent via an interbank network: SWIFT for most international payments, SEPA for euro transfers within the EEA, or proprietary networks used by some specialist providers.
- Receipt. The recipient bank credits the funds in the local currency. Most transfers settle within one to three working days; SWIFT gpi reports that around half of cross-border payments now settle within 30 minutes end-to-end.
Types of international money transfer
Not all international money transfers work the same way. The right type depends on the size of the transfer, the destination country, and how quickly the money needs to arrive.
| Type | Best for | Typical speed | Typical cost |
|---|---|---|---|
| Bank wire (SWIFT) | Standard cross-border bank-to-bank transfers | 1–5 working days | 2–4% margin + £15–£40 fee |
| SEPA transfer | Euro payments within the EEA | Same day–1 working day | Often free; very low margin |
| Specialist currency broker | Larger transfers (£5,000+), property, business | Same day–2 working days | 0.1–0.6% margin, no fees on most pairs |
| Money transfer app | Smaller amounts, peer-to-peer | Minutes–24 hours | 0.4–1.5% margin + small fee |
| Cash transfer service | Cash pickup in destination country | Minutes–1 hour | 3–7% margin + fees |
When you need an international money transfer
International money transfers cover a wide range of personal and business situations:
- Buying property abroad — Spain, France, Portugal, Italy, the US
- Paying tuition fees at an overseas university
- Sending money to family living abroad
- Settling supplier or freelancer invoices in foreign currency
- Receiving an overseas pension or inheritance
- Funding business expansion, supplier payments, or staff payroll abroad
- Moving funds for an emigration or international relocation
Key concepts to understand
Exchange rate. The price at which one currency converts to another. The mid-market rate is the wholesale rate used between banks; consumer rates always include a margin.
Margin. The difference between the mid-market rate and the rate offered to you. This is how most providers earn their money on currency transfers.
SWIFT and SEPA. SWIFT is the global messaging network used for most international transfers. SEPA is a single euro payments area covering 36 European countries.
IBAN and BIC. The international account number and bank identifier code used to route a transfer to the correct account. Read more about the difference between an IBAN and an account number.
Forward contract. A way to lock in today’s exchange rate for a transfer up to 12 months in the future, used by property buyers and businesses managing currency risk.
KYC and AML. Identity verification and anti-money-laundering checks required by law for all regulated providers. The FCA’s Financial Services Register lets you verify a UK provider is authorised before sending money.
Why your choice of provider matters
According to the World Bank’s Remittance Prices Worldwide data, the global average cost of sending $200 internationally was 6.65% in Q3 2024 — well above the United Nations’ Sustainable Development Goal target of 3% by 2030. Provider, route, and currency pair all materially affect the final cost.
For smaller transfers under £1,000, money transfer apps tend to be the most cost-effective option. For larger amounts, working with a specialist currency broker typically delivers better rates, dedicated support, and access to tools like forward contracts and market orders that retail banks rarely offer.
Anthony Bull, CEO of Cambridge Currencies, frames the practical impact of provider choice this way: “On a £100,000 property deposit being sent to Spain, the difference between a typical high-street bank rate and a specialist broker rate is usually £2,000 to £3,000. That’s not a rounding error — it’s money that goes straight to the recipient instead of being absorbed in the spread.” For larger or repeated transfers, the savings compound quickly.
Where regulation is concerned, the Bank of England and HMRC require all UK payment providers to meet strict safeguarding and reporting standards. It is worth checking the safest way to transfer money internationally for your specific use case before sending a large amount.
Frequently asked questions
A wire transfer is one type of international money transfer — specifically a bank-to-bank transfer routed through SWIFT or SEPA. International money transfer is a broader term that includes wire transfers, currency broker transfers, money transfer apps, and other cross-border payment methods.
Most international transfers arrive within 1 to 3 working days. SEPA euro transfers can settle the same day. SWIFT transfers to less common currencies or destinations may take up to 5 working days. SWIFT gpi has shortened many cross-border payments to under 30 minutes.
Transfers via FCA-regulated providers, banks, or licensed payment institutions are safe. Customer funds are protected by safeguarding rules. Always verify the provider is authorised by the relevant regulator (FCA in the UK, FinCEN in the US, BaFin in Germany) before sending money.
Costs vary by provider type. Banks typically charge a 2 to 4% margin plus a fixed fee. Specialist currency brokers charge 0.1 to 0.6% with no fee on most pairs. Money transfer apps charge 0.4 to 1.5% plus a small fee. Cash transfer services usually charge 3 to 7%.
In the UK, you do not need to declare transfers in advance, but providers must report transactions over £10,000 to HMRC under anti-money-laundering rules. You may be asked to provide source-of-funds documentation for large transfers.
Yes. A forward contract fixes today’s exchange rate for a transfer up to 12 months in the future. This is widely used by property buyers, businesses paying overseas suppliers, and anyone planning a large transfer when the timing is known but the rate could move.
For amounts under £1,000, money transfer apps are usually the cheapest option. For amounts above £5,000, a specialist currency broker generally provides the best total cost when both the exchange rate margin and any fees are taken into account.
Speak to a specialist about your transfer
If you’re planning an international money transfer of £5,000 or more, talking to a specialist usually saves more than you’d expect. Cambridge Currencies completes every transfer by phone with a dedicated FX specialist who’ll guide you through rates, timing, and any compliance requirements. Request a quote for your transfer.
Cambridge Currencies completes all client transfers through its FCA-authorised payment partners, Currencycloud (FRN 900199) and ScioPay (FRN 927951).
