By Gülay Tasli, specialist lawyer for migration law and social law (Fachanwältin für Migrationsrecht und Sozialrecht) (Rechtsanwaltskammer Düsseldorf)
The residence permit (Aufenthaltserlaubnis) is limited in time and tied to a purpose.
At a Glance
If you entered the Federal Republic of Germany on a national visa, the next objective is for the visa to be converted into a residence permit. This requires an application. The local immigration authority of your place of residence is responsible for this.
The issuance of the residence permit depends on the purpose of your residence. As a rule, the basic requirement for any residence title is that sufficient means of subsistence are secured and that the stated purpose of residence can in fact still be achieved.
If you entered the country for university studies and then discontinue your university studies, the immigration authority would, as a rule, no longer renew the residence permit because the purpose of residence has ceased to apply.
This also applies to family reunification. The immigration authority would, for example, not issue or renew your residence permit if the marital cohabitation no longer continues and no independent right of residence has arisen.
If the purpose of residence has ceased to apply, it must always be examined whether other grounds for residence have arisen in the meantime.
The risk with the local immigration authority is that the facts of the case may not be fully explored and that the ground for residence is assessed from a single perspective only, even though another ground for residence may come into consideration in the meantime.
The cessation of the purpose of residence does not necessarily mean the end of your residence. Instead of a renewal, the issuance of a different residence title then comes into consideration. Anyone who has completed their university studies and wishes to take up employment, for example, can apply for a residence permit for the purpose of economic activity. After the end of a marital cohabitation, an independent right of residence may have arisen.
When making such a change, the timing is decisive. If you apply for the issuance of a different residence title before your residence permit expires, the existing residence permit is deemed to continue in effect until the immigration authority decides. In the case of a late application, this continued validity does not take effect automatically. We examine separately which ground for residence comes into consideration in your case.
It is of decisive importance that you apply for the renewal in good time before your residence permit expires.
A major legal error is the widespread assumption that the local immigration authority will inform you of its own accord about the impending expiry of your residence title. The immigration authority has no such obligation. Rather, you yourself are obliged to ensure that you hold a valid residence title without interruption. Above all, you must apply for the renewal in good time before your residence title expires.
Only an application made in good time before the residence permit expires triggers the continued validity under § 81 Abs. 4 Satz 1 AufenthG. This means that the existing residence title is deemed to continue in effect until the immigration authority issues a new decision. If, on the other hand, the application is filed late, the obligation to leave the country takes effect, because an unlawful stay begins when the valid residence title expires. The immigration authority may order the continued validity under § 81 Abs. 4 Satz 3 AufenthG in order to avoid undue hardship.
The residence permit opens the way to permanent residence. You should try to obtain a permanent residence title as soon as possible, because the residence permit does not secure permanent residence in Germany.
The permanent residence titles that come into consideration are, in particular, the settlement permit (Niederlassungserlaubnis) and the EU long-term residence permit (Erlaubnis zum Daueraufenthalt-EU). The settlement permit is to be granted if you have held the residence permit for five years and the further statutory requirements are met. For the EU long-term residence permit, you must have been residing in the federal territory with a residence title for five years and must likewise meet the further statutory requirements. It is often assumed that the five years alone are sufficient. That is not the case.
In certain cases, the entitlement to both titles is excluded by law. Anyone residing in the federal territory with a residence permit for university studies, for example, has no entitlement during that residence either to the settlement permit after five years or to the EU long-term residence permit. Which of the two titles comes into consideration in your case depends in particular on your previous residence and on your purpose of residence. We examine that separately in each individual case.
With a residence permit you may engage in economic activity unless a law provides for a prohibition. Economic activity may also be restricted by law. Your residence permit must indicate whether economic activity is permitted and whether restrictions apply. If your residence permit was issued for the purpose of pursuing a specific employment, engaging in any other economic activity is prohibited as long as and to the extent that the competent authority has not permitted that other economic activity. We will gladly advise you on this.
Only an application made in good time before the residence permit expires triggers the continued validity under § 81 Abs. 4 Satz 1 AufenthG. This means that the existing residence title is deemed to continue in effect until the immigration authority issues a new decision. In the case of a late application, this continued validity does not take effect automatically. The immigration authority may order the continued validity under § 81 Abs. 4 Satz 3 AufenthG in order to avoid undue hardship. In such a situation, seek legal advice at an early stage.
Last updated: September 8, 2026. Professionally responsible: Gülay Tasli, specialist lawyer for migration law and social law (Fachanwältin für Migrationsrecht und Sozialrecht).
