You send money to a friend in Berlin and it lands before you have put your phone away. You send to Lima and you spend three days refreshing the screen.
Same word, transfer, for two processes that have nothing in common. And understanding where your money travels is not technical curiosity: it is what tells you whether a delay is normal or whether something is wrong, and what to ask when it is.
SEPA: the rail for euros in Europe
SEPA (Single Euro Payments Area) is a space where a euro transfer between countries follows the same rules as a domestic one. It covers the European Union countries and several others.
Within SEPA there are two variants that matter:
| Type | Timing | Availability |
|---|---|---|
| Standard SEPA transfer | Next business day at the latest | Business days |
| SEPA instant transfer | Seconds | 24/7, if both institutions support it |
Two things almost nobody knows and are worth remembering:
- An IBAN cannot be rejected over its country of issue within the area. It is in the European IBAN guide.
- Since October 2025, payment providers in the euro area must offer verification of payee: checking that the name matches the IBAN before executing. That is why a payment can be held over a misspelled surname.
SWIFT: messaging, not money
This is the most widespread misunderstanding. SWIFT does not move money. SWIFT is a secure messaging network through which financial institutions send each other standardised instructions.
Money moves through a different mechanism: correspondent accounts. If institution A has no direct relationship with institution B, the transaction passes through one or more intermediaries that do hold accounts with each other.
That is where the three characteristics of a classic international transfer come from:
- Variable timing. Each intermediary processes in its own hours and runs its own compliance checks.
- Layered costs. Each intermediary can deduct a charge from the amount in transit. That is why sometimes less arrives than expected.
- Limited traceability. The sender sees that it was sent, but not always which link it is sitting at.
The local destination rails
When money reaches the destination country, it enters the local payment system, with its own rules:
- Operating hours and business days different from European ones.
- National holidays that do not match European ones.
- In some cases, per-transaction or per-period limits, and beneficiary identification requirements.
This is the real reason behind most "why has it not arrived yet". A transfer sent on a Friday afternoon in Europe is processed on Monday if the local rail does not operate at weekends.
What makes a transfer slow, in order
| Cause | Frequency | What you can do |
|---|---|---|
| Beneficiary name mismatch | Very high | Copy it exactly from the holder's ID |
| Sent outside hours or at the weekend | High | Send on a European business day if not urgent |
| Public holiday in the destination country | Medium | Check the local calendar first |
| Compliance check at an intermediary | Medium | Keep the receipt and the purpose to hand |
| Incomplete beneficiary details | Medium | Check the account number and ID before sending |
The right questions when something is delayed
Instead of "where is my money", which rarely has a useful immediate answer, ask:
- Was the transaction executed, or is it under review?
- If executed, what is the reference and the exact date and time?
- Which currency did it leave in and which currency does it arrive in?
- Is the destination inside SEPA, or is this an international transaction with intermediaries?
- Is there any beneficiary detail that needs correcting?
Those five answers tell you whether to wait or act. And if the answer is "under review", why an account goes under review explains what is happening and which document speeds it up.
Why this matters for your wallet
The rail determines the cost. A euro transaction inside SEPA involves no currency conversion and its cost is low and predictable. A transaction towards LatAm adds a currency conversion (where the spread sits) and a local rail. That is why comparing "fees" between those two cases makes no sense: they are different products.
How to compare properly is in the 5 mistakes that cost you money when sending money home. The technical terms are in the glossary.
Informational content. This does not constitute financial, legal, tax or investment advice.
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Frequently asked questions
Why does a transfer to Spain arrive in seconds and one to Peru take days?
Because they are different rails. In euros within SEPA there is shared infrastructure with regulated timings. Towards LatAm the transaction combines an international transfer, a currency conversion and a local destination rail, each with its own hours.
Is SWIFT slower because it is old?
Not exactly. SWIFT transmits messages quickly; what takes time is settlement between institutions' correspondent accounts and each intermediary's compliance checks. The more intermediaries, the more points where something can wait.
What is an intermediary bank charge?
In an international transaction several institutions can sit between origin and destination. Each one can deduct a charge from the amount in transit. That is why sometimes less arrives than expected without the sender having been charged more: an intermediary took the deduction.
How do I know which rail my transfer uses?
By asking two things: which currency it leaves in and which currency it arrives in, and whether the destination is inside the SEPA area. Those two answers imply the rail and, with it, a reasonable timeline.
Informational content. This does not constitute financial, legal, tax or investment advice.
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