---
title: "Banque Transatlantique Luxembourg SWIFT/BIC code CMCILUL1XXX · Luxembourg | Elucidate"
description: "Significant institution directly supervised by the ECB. SWIFT/BIC code CMCILUL1XXX for Banque Transatlantique Luxembourg, Luxembourg. Head-office BIC."
url: https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1
---
1. [Directory](https://elucidate.co/directory)
2. [Luxembourg](https://elucidate.co/directory/country/lu)
3. Banque Transatlantique Luxembourg
Luxembourg · Credit institution
# Banque Transatlantique Luxembourg
ECB · Single Supervisory Mechanism
Directly supervised by the ECB
Total assets EUR 500–1,000 bn
Group: Confédération Nationale du Crédit Mutuel
BIC **CMCILUL1XXX** LEI **[549300N5WDXOIOYBFN31](https://search.gleif.org/#/record/549300N5WDXOIOYBFN31)** Licence no. **Not on a tracked register** Passive participant (no connection) [ECB significant institution](https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1#regulatory) Head-office BIC only [Group: Confederation Nationale Credit Mutuel](https://elucidate.co/directory/group/9695000CG7B84NLR5984) [Claim this profile](https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1#claim)
## Licences and registrations
Matched by LEI on the 22 tracked registers
None matched by LEI in the 22 tracked registers. It is on the ECB list of supervised entities (see [Regulatory status](https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1#regulatory)): that is banking supervision, not a licence on a tracked register.
- The tracked registers cover payment, e-money, crypto and money-service firms in 37 countries. Bank licences from national supervisors are not tracked.
## Regulatory status
### ECB banking supervision
List of supervised entities as of 2026-07-01
- **Classification:** Significant institution
- **Supervisor:** European Central Bank (direct supervision)
- **Listed as:** Banque Transatlantique Luxembourg S.A.
- **Entity type:** Credit institution
- **Supervised group (ECB):** Confédération Nationale du Crédit Mutuel
- **Why significant:** Size (Total assets EUR 500-1,000 bn)
## European registers
### ECB · monetary financial institutions
List as at 2026-09-25
- **Category:** Credit institution
- **Minimum reserves:** Subject to minimum reserves
- **Listed as:** Banque Transatlantique Luxembourg S.A.
- **RIAD code:** LUB00193
### ESMA · MiFID II register
Register as at 2026-09-28
| Entry | Competent authority | Authorised | Services or instruments |
| --- | --- | --- | --- |
| Investment services (MiFID II) | Commission de Surveillance du Secteur Financier (CSSF) | 1989-10-14 | A1 A2 A3 A4 A5 A6 A7 A8 A9 B1 B2 B3 B4 B5 B6 B7 |
Service codes follow MiFID II Annex I: A for investment services, B for ancillary services. Hover a code for its meaning.
Entries are matched on the LEI. Each register is quoted as its publisher lists it.
## Swift network
Swift’s ISO 9362 BIC directory
- **BIC:** CMCILUL1XXX head office
- **Connection to Swift:** Passive participant (no connection)
- **Swift GPI:** Not on the member list
- **Payment schemes and systems:** [SCT · SCT Inst · VOP · TIPS](https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1#schemes)
- **Branch codes:** None: head-office BIC only
- **BIC first registered:** 2007-11-03
- **Last updated:** 2025-09-17
## Identifiers
Head-office record
- **BIC:** CMCILUL1XXX
- **How the BIC breaks down:** 1. CMCI Bank 2. LU Country · Luxembourg 3. L1 Location · passive 4. XXX Branch · head office
- **Branch description:** Not recorded in the directory
- **LEI:** 549300N5WDXOIOYBFN31
- **LEI record:** [View on GLEIF ↗](https://search.gleif.org/#/record/549300N5WDXOIOYBFN31)
- **How the LEI was matched:** BIC: Mapped to this BIC in the Swift and GLEIF BIC-to-LEI relationship file.
- **National bank code:** [IBAN bank code 193](https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1#bank-codes)
## Profile
- **Type:** Credit institution
- **Regulation:** Prudentially supervised (ECB list)
- **Register licences:** None matched by LEI in the 22 tracked registersThe tracked registers cover payment, e-money, crypto and money-service firms in 37 countries. Bank licences from national supervisors are not tracked.
- **Country · region:** Luxembourg · Europe & Central Asia
- **Banking supervision:** [Significant · supervised by the ECB](https://elucidate.co/directory/banque-transatlantique-luxembourg-cmcilul1#regulatory) as of 2026-07-01
- **Trading venues (MIC):** No MIC registered under this LEI list of 2026-09-17
- **OFAC sanctions:** No listing cites this BIC
- **EU sanctions:** No listing matched this BIC or its LEI
- **Country sanctions:** No country programme
Types come from Swift’s BIC classification, the licences on the 22 tracked registers, and the ECB and FSB bank lists. Most banks outside the euro area appear as financial institutions, because their supervisors’ registers are not tracked yet.
## Ownership and group
GLEIF relationship records
- **Direct parent:** [Banque Transatlantique](https://elucidate.co/directory/banque-transatlantique-s-a-london-branch-cmcigb31) · France[969500FZ69MUJG4X7Z43 ↗](https://search.gleif.org/#/record/969500FZ69MUJG4X7Z43)
- **Ultimate parent:** Confederation Nationale Credit Mutuel · France[9695000CG7B84NLR5984 ↗](https://search.gleif.org/#/record/9695000CG7B84NLR5984)
The Confederation Nationale Credit Mutuel group has 41 institutions in the directory, in 13 countries: 38 hold a BIC and 3 do not.
Including [Credit Mutuel Arkea](https://elucidate.co/directory/credit-mutuel-arkea-cmbrfr2b), [Banque Federative du Credit Mutuel](https://elucidate.co/directory/banque-federative-du-credit-mutuel-cmcifrpa), [Banque Federative du Credit Mutuel](https://elucidate.co/directory/banque-federative-du-credit-mutuel-cmcifr2a), [Credit Industriel et Commercial](https://elucidate.co/directory/credit-industriel-et-commercial-cmcifrpp), [Credit Industriel et Commercial, New York Branch](https://elucidate.co/directory/credit-industriel-et-commercial-new-york-branch-cmcius33).
[See the Confederation Nationale Credit Mutuel group →](https://elucidate.co/directory/group/9695000CG7B84NLR5984)
Group membership follows the accounting-consolidation relationships reported to GLEIF. It does not show ownership shares or control.
## Addresses
- **Registered address:** 7 BOULEVARD JOSEPH II LUXEMBOURG 1840 84 LUXEMBOURG
- **Operational address:** 7 BOULEVARD JOSEPH II LUXEMBOURG 1840 LUXEMBOURG POB 884 LUXEMBOURG
## ISO 20022 identification
As an agent in a Swift cross-border payment message (CBPR+)
A CBPR+ message identifies this institution by its BIC, and may add its LEI or a clearing code. CBPR+ does not allow a name and postal address next to a BIC.
- **Identified by:** BIC, with its LEI
- **Roles in CBPR+:** Debtor agent, creditor agent or an intermediary agent
### CBPR+
For cross-border payments on Swift: the BIC, with the LEI and clearing code where known
```xml
CMCILUL1XXX
549300N5WDXOIOYBFN31
```
### Full record
Every ISO 20022 element the directory holds. Base ISO 20022 allows them together. CBPR+ does not allow a name and address next to a BIC
```xml
CMCILUL1XXX
549300N5WDXOIOYBFN31
BANQUE TRANSATLANTIQUE LUXEMBOURG
LUXEMBOURG
LU
7 BOULEVARD JOSEPH II LUXEMBOURG 1840 84
```
This BIC is not connected to Swift. Messages reach the institution through a correspondent bank, so it cannot be the instructing or instructed agent.
The BIC, name and address are as published in Swift’s BIC directory. The LEI comes from the Swift and GLEIF BIC-to-LEI file. Check them against your own records before use.
## Payment schemes and systems
EPC registers of 2026-09-11 · ECB T2 list of 2026-07-02 · ECB TIPS list of 2026-09-01 · SIX Bank Master valid on 2026-09-28
| Scheme or system | Since | Registered with | Note |
| --- | --- | --- | --- |
| SEPA Credit TransferISO 20022 messages | 2012-07-13 | Head office | — |
| SEPA Instant Credit TransferISO 20022 messages | 2025-01-06 | Head office | — |
| Verification of Payee | 2025-10-09 | Head office | — |
| TIPS (TARGET Instant Payment Settlement)ISO 20022 messages | — | Head office | — |
SEPA dates are when the institution became ready for the scheme. TIPS entries have no joining date.
An institution missing from T2 may still be reachable through an indirect participant. The ECB’s TIPS list does not separate participants from reachable parties. It includes institutions reachable in Swedish kronor as well as in euro.
“ISO 20022 messages” marks a scheme or system whose rulebook or operator specifies ISO 20022 for messages between participants.
## National bank codes
### IBAN bank code · Luxembourg
1 code
| Code | Routes to BIC | Name in the national file |
| --- | --- | --- |
| 193 | CMCILUL1 | Banque Transatlantique Luxembourg S.A. |
Each code shows the name in the national file. Smaller banks often route through a central institution’s BIC. A code can therefore belong to a different bank than the one on this page.
## Related institutions
### Same group
- [Banque de Luxembourg S.A BIC BLUXLULL Credit institution Prudential licence Luxembourg · On the ECB list of supervised entities · LEI PSZXLEV07O5MHRRFCW56](https://elucidate.co/directory/banque-de-luxembourg-s-a-bluxlull)
- [Bli - Banque de Luxembourg Investments BIC BLILLULL Financial institution Not on a tracked register Luxembourg · Not on a tracked register · LEI 2221001T21S5REVBLB93](https://elucidate.co/directory/bli-banque-de-luxembourg-investments-blillull)
- [Credit Mutuel Arkea BIC CMBRFR2B Credit institution Prudential licence France · On the ECB list of supervised entities · LEI 96950041VJ1QP0B69503](https://elucidate.co/directory/credit-mutuel-arkea-cmbrfr2b)
- [Banque Federative du Credit Mutuel BIC CMCIFRPA Credit institution Prudential licence France · On the ECB list of supervised entities · LEI VBHFXSYT7OG62HNT8T76](https://elucidate.co/directory/banque-federative-du-credit-mutuel-cmcifrpa)
- [Banque Federative du Credit Mutuel BIC CMCIFR2A Credit institution Prudential licence France · On the ECB list of supervised entities · LEI 969500CXBDY2KMHP0J53](https://elucidate.co/directory/banque-federative-du-credit-mutuel-cmcifr2a)
- [Credit Industriel et Commercial BIC CMCIFRPP Credit institution Prudential licence France · On the ECB list of supervised entities · LEI N4JDFKKH2FTD8RKFXO39](https://elucidate.co/directory/credit-industriel-et-commercial-cmcifrpp)
- [Targobank AG BIC CMCIDEDD Credit institution Prudential licence Germany · On the ECB list of supervised entities · LEI 529900DSJ4S9VXG0FS94](https://elucidate.co/directory/targobank-ag-cmcidedd)
- [Beobank NV/SA BIC CTBKBEBX Credit institution Prudential licence Belgium · On the ECB list of supervised entities · LEI 529900GQWNQZIWLG8D46](https://elucidate.co/directory/beobank-nv-sa-ctbkbebx)
[All 41 institutions in the Confederation Nationale Credit Mutuel group →](https://elucidate.co/directory/group/9695000CG7B84NLR5984)
### Largest institutions in Luxembourg
- [Calastone Limited BIC CLAOLU2L Financial institution Not on a tracked register Luxembourg · Not on a tracked register · LEI 894500EE472N5MWWAE18](https://elucidate.co/directory/calastone-limited-claolu2l)
- [BNP Paribas, Succursale de Luxembourg BIC PARBLU21 Financial institution Not on a tracked register Luxembourg · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/bnp-paribas-succursale-de-luxembourg-parblu21)
- [Nordea Investment Funds S.A. BIC NFFILUL1 Financial institution Not on a tracked register Luxembourg · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/nordea-investment-funds-s-a-nffilul1)
- [Clearstream Banking S.A. BIC CEDELULL Credit institution Prudential licence Luxembourg · On the ECB list of supervised entities · LEI 549300OL514RA0SXJJ44](https://elucidate.co/directory/clearstream-banking-s-a-cedelull)
- [J.P. Morgan SE - Luxembourg Branch BIC CHASLULX Financial institution Not on a tracked register Luxembourg · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/j-p-morgan-se-luxembourg-branch-chaslulx)
- [Luxcsd S.A. BIC LUXCLULL Financial institution Not on a tracked register Luxembourg · Not on a tracked register · LEI 222100T6ICDIY8V4VX70](https://elucidate.co/directory/luxcsd-s-a-luxclull)
- [Caceis Bank, Luxembourg Branch BIC BSUILULL Credit institution Prudential licence Luxembourg · On the ECB list of supervised entities · LEI 96950023SCR9X9F3L662](https://elucidate.co/directory/caceis-bank-luxembourg-branch-bsuilull)
- [BNP Paribas, Succursale de Luxembourg BIC PARBLULL Financial institution Not on a tracked register Luxembourg · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/bnp-paribas-succursale-de-luxembourg-parblull)
[See every BIC in Luxembourg →](https://elucidate.co/directory/country/lu#bics)
Claim this profile
## Work at Banque Transatlantique Luxembourg?
Claim this page to have it marked as verified by the bank, and to send us corrections. We verify every claim before anything changes on the page.
1. 01 **Submit** Tell us who you are, using your work email.
2. 02 **We verify** We check the email domain and confirm your role with the bank. This usually takes up to five business days.
3. 03 **Profile claimed** The page is marked as claimed and verified. You can send us corrections at any time.
Sources & method
Every value comes from a public source, such as Swift’s ISO 9362 BIC directory, GLEIF or the OFAC and EU sanctions lists. Most sources are matched on a BIC or an LEI, not on a name.
Swift GPI membership is matched on names and is indicative. A missing sanctions match does not mean that no listing applies. Always screen against the official lists.
The sanctions facts on this page cover the BIC and its LEI only.
An institution is one entry in the directory: a BIC8 in Swift’s directory, or a firm on a tracked register that holds no BIC. Licences held by an institution with a BIC are shown on its page.
[Read the methodology →](https://elucidate.co/directory/methodology)
Credits for this page
- **Payment schemes and systems**—Source: European Payments Council (EPC) Registers of Participants; matched to BICs by Elucidate. Source: European Central Bank, List of TIPS participants and reachable parties.
- **Banking supervision**—Source: European Central Bank, list of supervised entities.
- **National bank codes**—Luxembourg (Source: ABBL).
- **Ownership and group**—GLEIF Level 2 relationship records (accounting consolidation), matched by LEI.
- **European registers**—Source: European Central Bank (ECB), list of monetary financial institutions and list of institutions subject to minimum reserves. Source: European Securities and Markets Authority (ESMA), MiFID II/MiFIR register (investment firms, trading venues, systematic internalisers, data reporting services providers). Matched on LEI by Elucidate.
## Assess the financial crime risk behind a BIC
A BIC identifies an institution; it does not assess it. The [Elucidate FinCrime Index (EFI)](https://elucidate.co/ratings) is an independent score of the financial crime risk of banks, built for correspondent banking and counterparty due diligence.
[Book a demo](https://elucidate.co/demo-request)
Licence and registration data are drawn from the public registers of the regulators named on each page and shown for information only; the official register is always the authority. LEIs and ownership are from GLEIF. Directory and gpi data are drawn from SWIFT's public sources. SWIFT, Swift gpi and UETR are trademarks of S.W.I.F.T. SC, Avenue Adèle 1, 1310 La Hulpe, Belgium. Elucidate is not affiliated with, endorsed by or sponsored by SWIFT or any regulator named here. Elucidate does not provide payment or other financial services.