Identity verification during naturalization: Is it necessary to obtain a passport that will not be recognized anyway?

Many Somali nationals face a dilemma when applying for naturalization that seems absurd at first glance: The authorities require the procurement of a Passport to clarify identity – but also explains that precisely this A passport is deemed unsuitable for identity verification. Those caught in this predicament often lose months or years without any progress being made in the actual application process. The Administrative Court of Mannheim has recently clarified that this practice is legally untenable, thus answering one of the most practically relevant questions in German citizenship law.

Why do authorities demand a passport that they themselves do not recognize?

Identity verification is an unwritten, but legally developed, fundamental requirement of every Naturalization according to § 10 of the German Nationality Act (StAG). Anyone wishing to be naturalized must prove to the full satisfaction of the authorities who they actually are. In practice, many naturalization authorities – including at the... State Office for Immigration in Berlin – does the request to submit a valid Passports are the standard procedure, regardless of the applicant's country of origin. Problems arise when the authority itself publicly states that documents from certain foreign missions are unsuitable for identity verification. In the case of Somali citizens... Passports are exactly what has been standard administrative practice for years: Since the Somali embassy sometimes issues documents without reliably verifying the underlying personal data, these are considered invalid. Passports are widely considered unreliable. Applicants are nevertheless urged to make every effort to obtain such a document, even though the success of these efforts does not resolve the underlying issue.

What did the Administrative Court of Mannheim decide?

By decision of July 20, 2026 (Case No. 11 S 536/26), the Higher Administrative Court of Mannheim rejected the application of the naturalization authority for leave to appeal. The lower administrative court had ordered the authority to The naturalization of plaintiffs whose identity was considered established solely on the basis of their own statements is not obligated. The Higher Administrative Court clarified: It is not subjectively reasonable to expect a naturalization applicant to obtain a It is unacceptable to seek passports if, from the outset, their success would be unsuitable for clarifying identity, given the authority's own legal position. The authority failed to explain why efforts to obtain a document whose uselessness it itself clearly demonstrates should be considered reasonable. This clarification is significant in practice because it obliges authorities to consistently follow their own position to its conclusion, instead of sending applicants on futile procurement loops.

How does the tiered model for identity verification according to § 10 StAG work?

The Federal Administrative Court has developed a so-called tiered model for establishing identity, which was recently further refined (Federal Administrative Court, judgment of December 18, 2025, case no. 1 C 27.24). The first tier generally involves... A passport is required because it contains the legally binding declaration from the country of origin that the holder is its national. Only after obtaining a passport is the next step. If obtaining a passport is objectively impossible or subjectively unreasonable, secondary forms of evidence may be used: recognized substitute passport documents and official photo IDs at the second level, other official documents at the third, unofficial documents and witness statements at the fourth, and, as a last resort, the applicant's own credible statements at the fifth level. Crucially, any change between levels must be comprehensibly justified – this is precisely where the Mannheim ruling comes in, stating that an effort at a higher level is simply pointless if the authority rejects the outcome achievable there from the outset.

What role do foreign witnesses and one's own testimony play?

In its ruling, the Higher Administrative Court of Mannheim also addressed the questioning of witnesses abroad, who are frequently called upon to confirm birth dates, family relationships, or regions of origin. According to Section 26 of the Administrative Procedure Act (VwVfG), such witness statements are generally admissible as evidence and, especially when combined with consistent, reliable personal statements, can establish an applicant's identity with practical certainty. Our daily experience shows that authorities often approach this type of evidence with excessive skepticism and erect formal hurdles that lack legal basis – for example, excessive requirements for the legalization of foreign affidavits or blanket doubts about the credibility of relatives as witnesses. Those who are aware of these obstacles can address them proactively instead of being discouraged by blanket rejections.

What does this ruling mean for applicants from other fragile states?

Even though the ruling specifically concerns Somali nationals, the underlying logic is applicable to all countries of origin where diplomatic missions issue documents without reliable verification of personal status or where entire administrative structures are fragile. In our practice, this regularly affects clients with ties to crisis regions where consulates have virtually no access to reliable civil status records. For those affected, the ruling means one thing above all: A blanket request to obtain a passport is not an insurmountable obstacle, but rather legally contestable if the authority itself refutes the rationale behind these efforts.

What should those affected do now?

Anyone who receives a letter from the naturalization authority requesting the procurement of a Anyone requesting passports should not react hastily. Inaction carries the risk that the application will be deemed uncooperative and rejected. Going it alone with poorly worded objections often leads authorities to formally insist on their position because there is no concrete, legally sound objection. Generic information from forums or automated legal portals does not replace an individual case review, because what is always decisive is how the specific administrative practice of the responsible authority has addressed the submitted or submittable documents. We review the previous communication with the authority for our clients, document its legal position on passport procurement, and build an argument based on a tiered approach – if necessary, all the way to the next level. Court . From hundreds of cases we have handled, we are familiar with the delaying tactics of individual courts. Immigration authorities know when an appeal is actually worthwhile.

Conclusion

The decision of the Administrative Court of Mannheim sends an important signal to all those who find themselves in the contradictory situation of having to... to obtain a passport that the authorities don't recognize anyway. He confirms that reasonableness is not a one-way street: If an authority itself declares that a document contributes nothing to establishing identity, it cannot demand that applicants make efforts to obtain precisely that document. For those affected from Somalia and other countries with fragile document situations, the ruling opens a path via the tiered model of Section 10 of the German Nationality Act (StAG), which makes personal statements and witness testimony a genuine alternative. Anyone involved in such proceedings should have their position reviewed by a lawyer early on to avoid delays and to protect their rights. to ensure that naturalization does not fail due to an avoidable formal hurdle.