Concept
Banque de Luxembourg S.A. is a Luxembourg private bank wholly owned by Crédit Industriel et Commercial (CIC) inside the mutualist Crédit Mutuel Alliance Fédérale group. Type: a private bank of a cooperative group, unlisted. Its roots go back to 1920; it has carried the current name since 1977. In spring 2026 the bank changed leaders for the first time in 26 years: Pierre Ahlborn was succeeded as CEO by Livia Moretti (formerly of the CSSF and the ECB, previously CEO of sister bank Banque CIC Suisse). The bank has been a certified B Corp since 2023.
History and evolution
It began as the Luxembourg presence of the Banque d'Alsace et de Lorraine (1920); Deutsche Bank Luxembourg entered the capital in 1977 and the bank became Banque de Luxembourg; in 2002 Deutsche Bank sold its 28.95% to the CIC group, making the bank a wholly-owned Crédit Mutuel-CIC subsidiary. A Belgian branch opened in 2010; the stake in European Fund Administration was sold in 2022; the fund line is run by subsidiary BLI – Banque de Luxembourg Investments (€11.8bn under management at mid-2026) with the Conventum TPS brand for third-party funds.
Client assets stood at €128bn at end-2025, with net profit of €83.4m; the solvency ratio is 23.56% with more than 1,070 staff.
Regulation
- ECB / CSSF — Banque de Luxembourg S.A., Luxembourg (14, boulevard Royal);
- FSMA — registration of the Belgian branch (Brussels and Sint-Martens-Latem, since 2010) as a branch of a bank of another EEA state;
- French clients are served from Luxembourg via a dedicated desk — there is no French entity.
Source of funds and compliance
Onboarding runs through a named adviser; the standard source-of-funds and source-of-wealth file applies, plus CRS/FATCA; digital channels via LuxTrust (Luxembourg) and itsme (Belgium). No CSSF sanction naming the bank was found in public registers — unlike several Luxembourg peers, the bank passed 2020–2026 without public enforcement.
Who it serves
- Residents of Luxembourg and Belgium: the bank deliberately sets no formal minimum — its head of private banking publicly welcomes even five-figure sums;
- non-residents from other countries — via the "Germany", "Europe" and "Other countries" portals; the ticket for private-equity access is officially from €250,000;
- entrepreneurs — business financing, cash management and family-business succession, Next Gen programmes;
- professional clients — the Asset Servicing line: fund custody, fund launch support, services for external asset managers and insurers.
Services
Wealth management
- discretionary management (the majority format), advisory and execution;
- BLI funds and ESG mandates; private equity with partners (ticket from €250,000);
- philanthropy and estate planning.
Lending
- portfolio-backed lending with structuring — the bank itself names this a differentiator from Swiss rivals;
- business financing for entrepreneurs.
Asset servicing
- fund custody and central administration (including alternatives), a dealing room;
- services for external asset managers and insurance companies.
Entities and booking centres
A compact map: Luxembourg plus one branch.
| Jurisdiction | Legal entity | Format and supervisor | Role for the client |
|---|---|---|---|
| Luxembourg | Banque de Luxembourg S.A. | parent bank, ECB/CSSF | booking centre for residents and non-residents |
| Belgium | Banque de Luxembourg branch (Brussels, Sint-Martens-Latem) | branch of an EEA bank, FSMA-registered (since 2010) | Belgian home market; FGDL deposit cover |
| France | — | served from Luxembourg | French desk without a local entity |
Subsidiary BLI and the Conventum TPS brand operate from Luxembourg; the bank keeps no other offices.
Strengths
- backing of the mutualist Crédit Mutuel-CM11 group — no stock-market pressure;
- a rare entry policy: no formal minimum for Luxembourg residents;
- a strong fund line (BLI, Conventum TPS) alongside the private bank;
- a clean supervisory record and B Corp status;
- a 23.56% solvency ratio.
Where it does not fit
- clients needing booking beyond Luxembourg and Belgium — no other centres exist;
- those wanting an English-language international hub in the Geneva or Singapore format;
- private-equity investors below the €250,000 ticket;
- clients looking for listed-company reporting: the group is mutualist and the bank publishes no market quotes.
Banque de Luxembourg is a quiet cooperative house: a compact map (Luxembourg + Belgium), strong fund infrastructure and an unusually soft entry threshold for residents, under full Crédit Mutuel-CIC ownership.
Q/A
Entry and geography
What minimum capital does Banque de Luxembourg require?
For Luxembourg residents there is no formal minimum — the bank publicly confirms it welcomes even five-figure sums. Private-equity funds carry a product ticket from €250,000. For non-residents no hard threshold is published; the adviser decides based on the client profile.
Does the bank serve clients outside Luxembourg?
Yes: it runs a Belgian branch (Brussels and Flanders) and dedicated desks for Germany, France and other countries — served from Luxembourg. Branch deposits are covered by the same Luxembourg FGDL scheme.
What does the deposit guarantee cover?
FGDL — €100,000 per depositor with a 7-working-day payout and protection of temporary high balances up to €2.5m; SIIL investor compensation up to €20,000. Custody securities are segregated and returned to the owner.
Owner and strategy
Who owns the bank and why does it matter?
It is 100% owned by CIC within Crédit Mutuel Alliance Fédérale — a cooperative group with no stock market. For clients this means decisions without quarterly pressure and a conservative policy; the trade-off is a smaller international map than listed rivals.
What did the 2026 CEO change bring?
Pierre Ahlborn, who had led the bank since 2000, was succeeded by Livia Moretti — formerly of the CSSF and the ECB, arriving from Banque CIC Suisse. It is only the third leadership transition since World War II; the bank declared continuity: three client segments, digital tools, and growth of the fund line.