Katariina77
Since Switzerland is not an EU country and has CHF as its currency instead of euros, the banking networks have different rules with their fees for international bank transfers than bank transfers from one EU country to another EU country in the same currency.
As far as I know, for international bank transfers of different currencies, in addition to the sending and receiving bank, there are at least one, if not several intermediary correspondent banks (depending on the network) which can charge for international transfers. Depending on the network, these fees can be fixed and / or percentage of the transfer amount.
SBB does not operate any banks but, just like we private individuals, uses a normal bank to receive and make money transfers as an account holders. If even your bank, which carries on business in banking, cannot say what fees are charged for international transfers in other currencies, how can SBB demonstrate this transparently? Just because you have now charged an additional CHF 12 for CHF 170, does not mean that these fees are fixed. A bank transfer from another sender bank may involve other intermediary correspondent banks via a different network, which is why the fees can vary.
For your information: Most banks offer the option of international bank transfers with the «OUR» fee option, so that the full amount reaches the recipient.
Kind regards,
Nicole