Have you ever wondered why sending money to an account abroad sometimes takes several days and where the extra costs come from? International transfers run on an infrastructure different from that of domestic transfers, and at the center of this infrastructure a system called SWIFT has stood for many years. In this article we explain in plain language how international transfers are routed, the role of SWIFT, and what the new alternatives mean for the user.
What is SWIFT?
SWIFT is an international network that transmits financial messages between banks. An important nuance must be noted: SWIFT itself does not carry the money. It only transmits transfer instructions — such as "who, to whom, how much" — in a standard format between banks. The actual movement of money happens through the accounts banks hold with one another and their settlement mechanisms. Put simply, SWIFT is the transfer's "mail system", not a money warehouse.
How is a transfer routed?
To understand why an international transfer is sometimes multi-staged, you have to follow the route. The sending bank and the receiving bank are not always directly connected to one another. In such cases the transfer passes through intermediary — correspondent — banks. Each intermediary bank is a link in the chain, and this can affect both time and cost.
Why do time and cost arise?
There are several reasons why an international transfer differs from a domestic one:
- Several banks may take part in the chain, and each may charge its own service fee.
- The business hours and banking days of different countries may not overlap.
- Currency conversion creates an additional stage and an exchange-rate difference.
- Verification and compliance procedures may require additional time.
Alternative systems
In recent years, various alternative approaches have emerged with the aim of making international transfers faster and cheaper. These include modern payment platforms that try to speed up transfers, direct-link systems established between certain countries, and digital solutions. The common goal of these approaches is to reduce intermediary links, make the process more transparent, and lower the cost. That said, each system has its own coverage, supported currencies, and limitations — none is a universal solution for all cases.
What changes for the user?
For the ordinary user, the practical conclusion is this: it is useful to check several points before making an international transfer.
- The total cost — not only the main fee, but also intermediary banks and the exchange-rate difference.
- The estimated arrival time — some routes may be faster than others.
- How much the recipient will receive — after the fees deducted along the way.
- In which currency and at which rate the transfer will be carried out.
Clarifying these points in advance prevents the transfer from being accompanied by unexpected costs.
Conclusion
International transfers run on messaging networks such as SWIFT and on settlement mechanisms between banks; new alternatives try to make the process faster and cheaper. For the user, the most useful approach is to clarify the total cost, the time, and the amount to be received before transferring. To compare offers related to cards and payment instruments, you can look at our cards page.
