These Six Documents Are Mandatory for a Vander Elst Visa

Companies operating in the European single market often need to deploy their workforce across borders quickly. When those workers are non-EU citizens, standard immigration rules can halt operations. The Vander Elst visa solves this issue. It allows an employer based in one EU member state to temporarily post non-EU staff to provide services in another member state without obtaining a new, separate work permit for the destination country.

This mechanism keeps cross-border service delivery practical. By removing the requirement for standard work permits in the host nation, the framework ensures businesses can fulfill contracts efficiently. However, while a full work permit is bypassed, specific administrative steps and mandatory documents remain necessary to secure legal entry and compliance.

This framework originated from a dispute involving Raymond Vander Elst, a Belgian demolition contractor. In 1989, Vander Elst won a contract to carry out demolition work in France. He attempted to post several of his Moroccan employees, who already held valid Belgian work permits, to the French job site. French authorities objected, which led to a landmark 1994 European Court of Justice (ECJ) ruling in Case C-43/93.

The ECJ ruled that member states cannot require additional work permits for third-country nationals who are already lawfully and habitually employed by an EU-based company providing temporary cross-border services. Forcing an employer to obtain new permits for existing staff restricts the freedom to provide services across borders. This ruling established that a worker's legal status in the home member state must be respected by the host country during temporary assignments.

Later, some member states tried to restrict this freedom by requiring workers to be employed for a minimum period before they could be posted. The ECJ addressed this in a subsequent 2006 ruling, Case C-244/04. The court clarified that member states are not allowed to require a minimum prior employment history before a worker can be posted under the Vander Elst regime. This means an employer can hire a non-EU worker and deploy them to another EU country almost immediately, provided all other legal conditions are met.

Meeting these legal conditions requires submitting a precise set of documents to the relevant embassy or consulate of the host country. Missing even a single item can lead to immediate rejection or long processing delays. Employers and workers must compile these six mandatory documents before booking an appointment.

Gathering these documents is only the baseline. While the core list remains consistent, different EU countries apply distinct thresholds, exemptions, and processing timelines that employers must navigate.

Among these countries, Germany enforces strict rules regarding when a Vander Elst visa is required. A visa is mandatory if the posting to Germany exceeds three months, or if the worker only holds a temporary residence permit in the sending country, such as one valid for up to five years. In these cases, the worker must apply for the visa before entering Germany to begin the assignment.

There is a significant exemption for workers who hold long-term resident status. If a third-country national holds a long-term resident status under Directive 2003/109/EC in another EU state, they are exempt from the German visa requirement. This exemption applies to temporary service provision of up to 90 days within any 12-month period. For postings longer than 90 days, the standard visa process applies regardless of residency status.

For a Vander Elst visa application submitted to the German Embassy in Warsaw, Poland, the standard processing fee is approximately 400 PLN or 75 EUR. This fee must be paid in cash in the local currency.

Employers should plan for potential delays when dealing with German authorities. The European Commission has criticized German authorities because actual processing times for a Vander Elst visa often exceed the five-day limit considered proportionate by the CJEU. While the court expects a rapid turnaround to protect the freedom to provide services, administrative bottlenecks remain common.

Beyond Germany, other European nations manage non-EU postings with their own procedural variations. In Belgium, third-country nationals posted from another EU country do not need a work permit or a visa for stays under 90 days. However, the employer must submit a LIMOSA declaration electronically before work starts.

Spain has recently updated its framework. Under the new Immigration Regulation in force since May 20, 2025, Spain incorporates the transnational service provision framework directly. This allows non-EU workers legally residing in another EU state to work temporarily without a Spanish work permit. However, if the posting exceeds 90 days, a residence visa is required. Furthermore, Spanish Law 45/1999 dictates that the employer must electronically notify the competent Spanish labor authority of the posting before work begins, regardless of how short the assignment is.

In Italy, the Van der Elst procedure is governed by Article 27, paragraph 1-bis of Legislative Decree 286/98. This specific provision allows companies to bypass the standard annual quota system and the "nulla osta" (work authorization) requirement. Although the entry process is simplified, the administrative duties do not end there. Posted workers in Italy under the Van der Elst framework must apply for a residence permit within eight working days of entering the country.

Ireland offers a longer window for temporary postings but maintains strict entry conditions. The Irish Van der Elst visa allows non-EEA nationals to work for a temporary period of up to 12 consecutive months. To qualify, the worker must be lawfully resident and legally employed in another EU member state. This 12-month limit provides significant flexibility for long-term construction or engineering projects.

For projects in Austria, the state operates a highly integrated system for monitoring posted workers. When an employer posts a third-country national to Austria, they must submit a formal notification. The Central Coordinating Agency (ZKO) automatically forwards this posted worker notification to the Public Employment Service (AMS) for third-country nationals, which then issues an EU posting confirmation.

The visa requirements in Austria are determined by the duration of the assignment. Third-country nationals posted to Austria for less than six months must apply for a "residence permit - posted worker" visa. This application must be submitted at the competent Austrian embassy or consulate in the worker's country of residence before they travel.

Managing these diverse national processes requires careful preparation. While the Vander Elst framework removes the need for standard work permits, the requirement to gather the six mandatory documents remains absolute. Employers must secure these documents early in the planning phase to avoid administrative delays and ensure that their staff can start work legally on day one.

Compliance failures can lead to project delays, financial penalties, and reputational damage. By establishing a clear checklist and understanding the national variations in Germany, Belgium, Spain, Italy, Ireland, and Austria, companies can execute cross-border postings with confidence.