How to get an LEI in Luxembourg: procedure, documents and obligations
Obtaining an LEI in Luxembourg allows a company, fund or other legal entity to be uniquely identified in financial transactions. The LEI is often required by banks, financial intermediaries, custodians and supervisory authorities.
For a Luxembourg company, the LEI code is particularly important given Luxembourg’s central role in investment funds, holding companies, securitisation vehicles and financing transactions.
Table of contents
- How to get an LEI in Luxembourg: procedure, documents and obligations
What is an LEI code?
The LEI, or Legal Entity Identifier, is a unique international identifier assigned to a legal entity. It is composed of 20 alphanumeric characters.
It makes it possible to clearly identify a company, fund, holding company, foundation or any other legal vehicle in the context of financial transactions.
The LEI code contains or links to essential information such as:
- the legal name of the entity;
- its legal form;
- its country of incorporation;
- its official address;
- its registration number;
- its status;
- certain information relating to its group.
In practice, the LEI functions as an international identity card for legal entities active in the financial environment.
To learn more about the definition, you can read our dedicated guide: what is an LEI code?
Why obtain an LEI in Luxembourg?
Obtaining an LEI in Luxembourg is often necessary to carry out financial transactions in a regulated framework. Financial intermediaries must precisely identify the entities involved in transactions.
Luxembourg hosts many financial and wealth structuring vehicles. The LEI is therefore frequently requested for commercial companies, holding companies, investment funds, securitisation vehicles and SPVs.
The LEI may be required by:
- a bank;
- a custodian;
- a broker;
- an asset manager;
- an investment services provider;
- a trading venue;
- a fund administrator;
- an institutional counterparty.
Without an active LEI, certain transactions may be impossible.
Which Luxembourg entities are concerned?
The LEI does not only apply to listed companies. An LEI may be required as soon as a legal entity is involved in a financial transaction or must be identified in regulatory reporting.
| Type of Luxembourg entity | Potential need for an LEI |
|---|---|
| Commercial company | Securities transactions or financial transactions |
| Holding company | Holding, acquisition or sale of financial instruments |
| Investment fund | Regulatory identification and reporting |
| SPV | Financial structuring, private debt or issuance of securities |
| Securitisation vehicle | Financing transactions or issuance of instruments |
| Foundation or association | Specific financial transactions |
A Luxembourg company may therefore need an LEI even if it is not listed.
This is particularly the case if it opens a securities account, issues bonds, invests in financial instruments or participates in a structured financing transaction.
When is the LEI mandatory?
The LEI is generally required when a legal entity must be identified in a regulated financial transaction.
The most common cases are:
- purchase or sale of shares;
- purchase or sale of bonds;
- issuance of financial securities;
- opening or use of a securities account;
- transactions in financial instruments;
- regulatory reporting;
- involvement of an investment services provider;
- structuring of an investment vehicle;
- identification of a counterparty in a financial transaction.
For Luxembourg companies, the LEI request often arises when opening a banking relationship, setting up an investment structure or carrying out a securities transaction.
The principle is simple: when a legal entity participates in a financial transaction, it must be identifiable in a reliable and standardised way.
How to obtain an LEI in Luxembourg
To obtain an LEI in Luxembourg, the entity must submit an application to an accredited LEI issuer. The issuer verifies the legal information of the entity before assigning the code.
The procedure generally includes four steps.
1. Identify the relevant entity
The application must be submitted for the legal entity that needs the LEI.
This may include, for example:
- a commercial company;
- a holding company;
- a fund;
- a compartment, where separate identification is required;
- a securitisation vehicle;
- an SPV.
2. Prepare the legal information
The information must match the entity’s official data. Any inconsistency may slow down the validation process.
The items to prepare include the legal name, legal form, registered office address, registration number and any relevant group information.
3. Submit the LEI application
The application is then sent to an organisation authorised to assign LEIs.
The purpose is to verify the legal existence of the entity and the consistency of the declared information.
4. Receive the LEI code
Once the checks have been completed, the LEI code is assigned. It can then be communicated to the bank, custodian, broker or any other counterparty requesting it.
For a more practical overview, you can read our guide: how to obtain an LEI
Which documents should be prepared for an LEI application?
For an LEI application in Luxembourg, the expected information is generally available in the entity’s registration documents.
The main items to prepare are:
- exact legal name;
- legal form;
- registration number;
- registered office address;
- country of incorporation;
- registration date, if available;
- name of the legal representative or authorised person;
- information on the direct parent company, where applicable;
- information on the ultimate parent company, where applicable.
For a Luxembourg company, the information must be consistent with the data recorded with the Trade and Companies Register.
When the entity belongs to a group, additional information may be requested to identify the control or consolidation structure.
This step is important. An error in the legal name, address or registration number may delay the assignment of the LEI.
LEI renewal and update
An LEI must be kept up to date. Obtaining a code once is not enough: the associated information must remain accurate.
In practice, the LEI must be renewed every year. This renewal confirms that the legal data of the entity remains valid.
Renewal is particularly important in the event of:
- change of legal name;
- transfer of registered office;
- change of legal form;
- merger;
- liquidation;
- change of parent company;
- group restructuring.
A non-renewed LEI may remain visible in the international database, but its status will no longer be up to date.
Some banks or counterparties may refuse to process a transaction if the LEI has expired or has not been updated.
Get support to obtain an LEI
The LEI application may be simple for a standard commercial company. It can, however, become more technical for a holding company, fund, SPV, compartment or Luxembourg structure belonging to an international group.
Get LEI supports companies with their financial identification procedures, including obtaining an LEI in Luxembourg.
Our support may include:
- document preparation;
- verification of legal information;
- application submission;
- file follow-up;
- assistance in case of additional requests;
- coordination until the code is assigned.
To start your process, you can submit an LEI application.
To discover all our support services, you can also view our services.
FAQ
How can a company obtain an LEI in Luxembourg?
To obtain an LEI in Luxembourg, an entity must submit an application to an accredited LEI issuer, provide its legal information and wait for data validation.
Does a Luxembourg company need an LEI?
A Luxembourg company generally needs an LEI when it operates on financial markets, issues securities or carries out certain transactions requiring regulatory identification.
Which documents are required for an LEI application in Luxembourg?
The useful documents are the entity’s registration information, legal name, address, legal form, registration number and, where applicable, information relating to its group.
Is the LEI mandatory for a Luxembourg holding company?
A Luxembourg holding company may need an LEI if it holds, buys, sells or issues financial instruments, or if a bank or financial intermediary requires it.
How long is an LEI valid?
An LEI must be renewed regularly, generally every year, in order to keep the entity’s information up to date.