Sham marriages: Can authorities conduct home visits to verify the authenticity of a marriage?

In the global competition for highly qualified professionals, Germany is increasingly positioning itself as an attractive location. However, while political rhetoric speaks of easier immigration and a welcoming culture, the administrative reality at German embassies and consulates often paints a different picture. One issue that regularly causes uncertainty among applicants is the scrutiny of so-called "sham marriages ." Many highly educated expats assume that presenting a marriage certificate and proof of sufficient means of subsistence are enough to legitimize spousal reunification . But the authorities have extensive tools at their disposal to question the genuineness of a marriage – a process that can deeply intrude on privacy.

Legal basis and the principle of investigation

Family reunification is legally enshrined in Sections 27 et seq. of the Residence Act (AufenthG ). The law does not link the entitlement to a visa solely to the formal existence of a marriage , but rather to the intention of establishing a "family life" within Germany. If the embassy or the competent immigration authority has doubts about this intention, the principle of investigation pursuant to Section 24 of the Administrative Procedure Act (VwVfG) comes into effect. The authority is then obligated to ascertain all facts relevant to the decision.

The law is quite liberal in its choice of methods: authorities can use any investigative method permitted by administrative law. There is no closed list of admissible evidence, meaning that everything from document examination and separate hearings to actual on-site investigations is permissible. In legal practice, we are currently witnessing a heightened awareness among foreign missions, which are not shying away from unconventional methods to dispel suspicions of circumvention of entry regulations.

Home visits abroad: Between effectiveness and infringement of fundamental rights

A particularly sensitive tool for clarifying the facts is the home visit in the applicant's country of origin. Although this measure remains rare in the vast majority of cases, it is legally permissible and is carried out on a random basis or in cases of concrete suspicion. During these visits, embassy staff or appointed lawyers visit the residence of the applicant or even relatives to validate the actual living conditions. They check whether there are any traces of shared residence or whether the information provided in the visa application corresponds to the reality on the ground.

That such physical checks take place in private spaces represents a considerable burden for those affected and borders on what is considered appropriate in a modern state governed by the rule of law. Particularly for well-educated individuals accustomed to a high standard of integrity and discretion, the confrontation with investigators in their private environment often feels like a general suspicion. Nevertheless, the obligation to cooperate under Section 82 of the Residence Act is strict: anyone who refuses to provide clarification risks having their visa application rejected due to lack of cooperation, as the burden of proof for meeting the requirements for issuance ultimately lies with the applicant.

Criticism of investigative practices regarding skilled workers

We view the intensification of such controls, particularly in the context of skilled worker immigration , critically. When specialists from third countries are brought to Germany to take on complex economic tasks, the process should be based on mutual trust. A system that considers random home visits a legitimate means of "quality assurance" sends a problematic signal. A bureaucratic paradox arises: glossy brochures are used to attract the world's elite, yet the visa process for their families involves methods of anti-abuse measures that would be more appropriate in the realm of security.

Furthermore, such on-site investigations are prone to error. Cultural misunderstandings or a subjective interpretation of the living situation by embassy staff can quickly lead to an inaccurate assessment. A "marital partnership" is not defined solely by the number of suitcases in a room, but by the partners' genuine desire for commitment. Attempting to verify this through a brief visit to the in-laws is insufficient and fails to account for the complexity of modern, often mobile, lifestyles.

Conclusion: Preparation and legal knowledge are crucial

In summary, the authenticity of a marriage can be subject to official investigation at any time. While home visits are not the norm, they are within the permissible repertoire of foreign missions. Applicants should be aware that the state only fully recognizes the legal protection afforded by marriage once the seriousness of the relationship has been proven beyond doubt or at least made credible. A well-prepared application that anticipates potential follow-up questions is the best protection against invasive investigative methods.

Visaguard: Your partner for legally compliant visa procedures

As a law firm specializing in visa law, our mission is to protect you from the pitfalls of official investigations. We support skilled workers and their families in making the family reunification process as transparent and legally sound as possible. Should you face unannounced checks or accusations of a sham marriage, we will represent your interests with legal precision before embassies and immigration authorities. We ensure that your journey to Germany is professionally managed and that your privacy is protected.

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