As of 1 October 2026, the procedure for applying for a first residence permit for third-country nationals wishing to settle in Luxembourg changed to align with the practices of other EU Member States. As indicated in a press release published by the Ministry of Foreign and European Affairs on 23 September last, this reform replaces the former procedure of applying in advance for a temporary residence authorisation (AST), with an application for a long-stay (D) visa to be filed with Luxembourg's or Belgium's diplomatic representations abroad.
Who is affected?
The reform applies to all third-country nationals (outside the EU/EEA/Switzerland) wishing to settle in Luxembourg for more than 90 days, including for employment, study or family reunification purposes. It does not apply to EU citizens and their family members, nationals of Iceland, Norway, Liechtenstein and Switzerland, UK nationals covered by the Withdrawal Agreement, applications to replace, renew or change the category of an existing residence permit, applications for a residence permit filed directly within Luxembourg territory, or applicants for international protection.
How will it work in practice?
From 1 October 2026, applicants must personally submit their application to the Embassy of the Grand Duchy of Luxembourg or, where Luxembourg is not represented, to the competent Belgian embassy, rather than to the General Directorate of Immigration. They will receive a D visa valid for six months, allowing them to enter Luxembourg and travel within the Schengen area pending issuance of their residence permit. After arrival, within three days, applicants must file an arrival declaration with their municipality of residence and submit their residence permit application to the General Directorate of Immigration.
Practical note
Employers and individuals with immigration processes pending or planned for third-country nationals should now comply with the new procedure in place. Our Immigration team remains available to assist you.
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