SWIFT / BIC Code
CMCILUL1
BANQUE TRANSATLANTIQUE LUXEMBOURG SA
CMCILUL1 is the BIC (SWIFT code) of BANQUE TRANSATLANTIQUE LUXEMBOURG SA, registered in Luxembourg. Its IBANs are 20 characters long. The bank receives SEPA Instant transfers and answers Verification of Payee name checks.
Check an IBAN from BANQUE TRANSATLANTIQUE LUXEMBOURG SA
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BIC Breakdown
CMCI: institution identifier (4 letters)
LU: country code per ISO 3166-1
L1: location code (city / timezone)
Bank Details
Payments it can receive
BANQUE TRANSATLANTIQUE LUXEMBOURG SA's participation in the European payment schemes, from the EPC register of participants.
Verification of Payee lets the payer's bank compare the name typed on a euro transfer with the account holder's name. This page shows whether the bank takes part; ibanchecker.cash does not check names.
Part of Confédération Nationale du Crédit Mutuel
BANQUE TRANSATLANTIQUE LUXEMBOURG SA is registered in Luxembourg but belongs to Confédération Nationale du Crédit Mutuel, a banking group based in France.
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IBAN format for 🇱🇺 Luxembourg
Luxembourg IBANs are 20 characters long.
Frequently Asked Questions
What is the SWIFT code for BANQUE TRANSATLANTIQUE LUXEMBOURG SA?
CMCILUL1. Written with the head-office branch code it is CMCILUL1XXX; both forms reach the same bank. A euro transfer within SEPA needs only the IBAN.
What does CMCILUL1 mean?
"CMCI" identifies BANQUE TRANSATLANTIQUE LUXEMBOURG SA, "LU" is the country code for Luxembourg, "L1" is the location code.
How long are BANQUE TRANSATLANTIQUE LUXEMBOURG SA IBANs?
20 characters, like every IBAN from Luxembourg: the country code LU, two check digits, the bank code (3 digits) and the account number (13 characters).
Can I send an instant transfer to BANQUE TRANSATLANTIQUE LUXEMBOURG SA?
Yes. The European Payments Council lists BANQUE TRANSATLANTIQUE LUXEMBOURG SA in SEPA Instant Credit Transfer since 6 January 2025, so an instant euro transfer from a participating bank reaches its accounts in seconds.
Does BANQUE TRANSATLANTIQUE LUXEMBOURG SA confirm the payee's name?
Yes. It answers Verification of Payee requests (since 9 October 2025), so the payer's bank can compare the name entered with the account holder's name before a euro transfer is sent.
Where is BANQUE TRANSATLANTIQUE LUXEMBOURG SA's registered office?
7, Boulevard Joseph II, L-1840 Luxembourg, according to GLEIF. The European Payments Council lists 7, Boulevard Joseph II, BP 884, Luxembourg as its address.
Who owns BANQUE TRANSATLANTIQUE LUXEMBOURG SA?
BANQUE TRANSATLANTIQUE LUXEMBOURG SA is owned by Confédération Nationale du Crédit Mutuel, a banking group based in France. BANQUE TRANSATLANTIQUE LUXEMBOURG SA is registered in Luxembourg as a local entity, while its ultimate ownership sits with the parent group in France.