Immigration & International Mobility
Recruiting a non-EU employee in Luxembourg: planning arrival under the new procedure
A candidate accepts your offer, but their arrival date in Luxembourg still needs organising. Following the change to the first-settlement procedure, the file must be prepared using current consular instructions. For the business, the challenge is aligning the proposed role, the candidate’s documents and the administrative timetable.
Determine the procedure before fixing a firm date
First check the candidate’s situation: first-time settlement, already authorised residence, cross-border work or a particular category. This guide concerns organising a first arrival as an employed worker under the procedure concerned. It does not replace assessment of an EU Blue Card, a posting or an existing right to work.
Request useful information without indiscriminately collecting personal data. Designate one contact in the company and one on the candidate’s side to avoid conflicting document versions.
Coordinate the ADEM procedure with recruitment
Under the ordinary procedure presented by ADEM, the employer declares the vacancy and requests the certificate allowing recruitment of a person of its choice. The request can be made as soon as the vacancy is declared. Processing depends in particular on whether the occupation is on the shortage list and on available candidates. The certificate is valid for three months, without extension. [1]
Do not therefore base planning on an old uniform timeframe. Record the validity of the offer and certificate in your tracking, then compare them with the timetable for assembling the application.
Align the contract, certificate and candidate’s documents
The official employed-worker checklist includes, in particular, a form, passport, photograph, signed contract, criminal record document and ADEM certificate. It also sets out language requirements for documents and qualification evidence where specified in the certificate. [2]
Read these documents together. Identity, duties, location, working hours and pay must be consistent across them. If the role changes after a document is issued, have the effect assessed before submitting a file based on several versions of the recruitment.
Prepare filing and follow additional requests
The competent post and its arrangements must be checked based on the candidate’s country of residence. Receipt of the file guarantees neither completeness nor approval. [3] Keep a list of documents submitted, their versions and the filing date.
In practice, a shared table can record four items per document: responsible person, status, validity date and next action. This prevents one document expiring while another is being prepared. It should contain only necessary data and be accessible only to those concerned.
Confirm the start of work using verified documents
Before work begins, have the document received, category granted and applicable conditions checked. An ADEM certificate, proof of filing and a visa must not be treated as interchangeable. Also prepare arrival formalities and the employer’s subsequent steps.
If the timetable slips, formalise the necessary adjustments with the candidate. A date announced during recruitment does not guarantee the administration’s decision time.
Can arrival within a few weeks be promised?
It is preferable to distinguish the desired date from confirmed stages. Consular availability, documents and processing should be tracked without announcing an unverified overall timeframe.
Who should follow the application?
A written allocation of tasks between employer and candidate reduces omissions. It should specify who prepares, submits and responds to requests for additional information under the applicable procedure.
KM Legal can help coordinate recruitment and residence formalities to prepare a start of employment consistent with the authorisation actually granted.
Sources and references
Institutional sources consulted on 6 November 2026.
- ADEM — Hiring a third-country national
- Ministry — Employed-worker checklist
- Ministry — Long-stay visa
Further reading
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