The restructuring of French banking networks is not slowing down. SG and Crédit Mutuel Alliance Fédérale are leading the movement of branch closures in 2025, but LCL adds another layer with an internal plan targeting 60 to 90 branches, primarily in Île-de-France, Auvergne-Rhône-Alpes, and the Mediterranean region. We are observing a phenomenon that goes beyond simple cost optimization: it is a structural reorganization of the major French banking networks.
French banking overcapacity: the ratio that explains the closures
France remains in a state of banking overcapacity compared to the euro area. This imbalance persists despite several years of network reduction. Banking groups still have territorial networks inherited from a time when almost every municipality justified a physical point of contact.
This excess density directly impacts operating coefficients. The cost of maintaining a little-frequented branch (rent, staff, compliance) is no longer compensated by customer flows, especially in areas where migration to digital channels exceeds the national average.
The banks threatened with closure in 2025 share a common profile: low-traffic branches located in areas where another point of sale from the same group already covers the customer base. The rationalization primarily targets these geographical duplicates.
LCL: a targeted closure plan by region
According to an internal document cited by AFP in September 2026, LCL is preparing to close 60 to 90 additional branches. The targeting is not random. Three areas concentrate the majority of the closures:
- Île-de-France, where competition between LCL branches and Crédit Agricole branches (parent company) creates obvious redundancies
- Auvergne-Rhône-Alpes, the second largest area in terms of LCL branch locations
- The Mediterranean region, where the penetration of neobanks and 100% online offers is particularly strong
The implementation is presented as gradual. LCL starts with the “most obvious situations,” meaning branches where foot traffic and the volume of transactions at the counter have fallen below a critical threshold. Support for employees is part of the announced plan, but the precise modalities (internal mobility, reassignment) remain to be defined locally.
SG and Crédit Mutuel Alliance Fédérale: the networks most affected in 2025
SG (formerly Société Générale) and Crédit Mutuel Alliance Fédérale top the list of bank branch closures for 2025. At SG, the merger with the Crédit du Nord network, completed in 2023, continues to have effects: post-merger duplicates are still fueling closures two years after the technical integration.
Crédit Mutuel Alliance Fédérale, for its part, is adjusting a historically very dense network. The federal structure of the group complicates decisions: each regional federation negotiates its own schedule. The overall result remains a significant contraction in the number of points of sale.
Mortgage brokers: a domino effect
Mortgage brokers are experiencing a mirror effect. When a bank branch closes, the local broker loses a nearby contact. Files are transferred to regional decision-making centers, which lengthens processing times and alters the balance of power in negotiating terms.
Deposit guarantee and FGDR: what the system covers in case of bank failure
The closure of branches is not a bank failure. The distinction is crucial. A closing branch transfers its clients to another point in the network. The account, savings products, and ongoing loans remain active.
However, if a banking institution were to actually fail, the Deposit Guarantee and Resolution Fund (FGDR) would intervene. The French system guarantees depositors on their current accounts, savings accounts, and term accounts. The guarantee applies per depositor and per institution.
- Deposits are covered up to the legal limit by the FGDR
- Life insurance products fall under a different guarantee mechanism (FGAP)
- Financial securities (stocks, bonds in securities accounts) are protected by a separate system
Branch closure and bank failure are two situations that are legally and financially unrelated. The systemic risk in the French banking sector remains regulated by the prudential ratios imposed by the ECB and ACPR.
Banking reorganization in France: beyond branch closures
We recommend not viewing these closures solely through the lens of cost reduction. The current movement reflects a repositioning of French banks towards a hybrid model. The surviving branches are changing their function: fewer transactional counters, more wealth advisory and appointments by prior contact.
The low-value-added operations of the banking sector are the counter transactions. Transfers, check deposits, balance inquiries: these flows have massively migrated to mobile applications. The physical network is refocusing on high-value life moments (mortgage loans, inheritance, retirement savings).
For clients affected by a closure, the transfer is automatic to the nearest affiliated branch. The change of assigned advisor remains the main irritant reported, much more than the additional geographical distance. Banks that poorly manage this relational transition risk seeing their clients shift to competing online offers.
