Declaration · StAG §5

German Citizenship by Declaration: StAG §5 Explained

The route that fixes historic gender-discrimination gaps in German descent law.

StAG §5 is a declaration route that gives German citizenship to people excluded by old gender-discriminatory descent rules — for example children of a German mother and foreign father born before 1975, or of an unmarried German father. It closed long-standing gaps and generally allows dual citizenship, but the declaration is time-limited.

What StAG §5 fixes

For decades, German descent law treated mothers and fathers differently. Children of a German mother and a foreign father born before 1 January 1975, and children of an unmarried German father, could miss out on citizenship that would have passed under today’s equal rules. Section 5 lets those affected — and their descendants — acquire citizenship by declaration.

Who typically qualifies

The classic cases are a German mother who married a foreigner before 1975, and an unmarried German father whose child was born before mid-1993. If a rule that no longer exists is the only reason citizenship didn’t pass, §5 is the route designed to correct it. Descendants of the affected person can usually declare too.

The declaration is time-limited

Unlike restoration, the §5 declaration route has a deadline. It was opened for ten years from 20 August 2021, so declarations must currently be made by 19 August 2031. If this route might fit your family, it’s worth confirming the position well before that date.

Evidence you’ll need

Records establishing the German parent’s citizenship and the family line to you, plus the dates that show the old rule applied. As always, the dates and the jurisdiction that held each record are what decide the case.

Your questions answered

Who does StAG §5 help?

People excluded by old gender-discriminatory rules — e.g. children of a German mother and foreign father born before 1975, or of an unmarried German father — and their descendants.

What is the deadline?

Declarations must currently be made by 19 August 2031 (a ten-year window from 20 August 2021).

Does §5 allow dual citizenship?

Yes.

What is the StAG §5 declaration?

A route that fixes historic gender-discrimination in how citizenship was passed on — for people who missed out under the old rules (for example descent through a mother, or a foreign father).

Is there a deadline for the §5 declaration?

Yes — the declaration right runs until 19 August 2031, so eligible people should act well before then.

Who typically benefits from §5?

Often those descended from a German woman who lost or couldn’t pass citizenship under pre-1975 rules, and their children.

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Research tool, not legal advice. This guide is general information to help you research your own case. German citizenship law is complex and fact-specific — confirm your situation with the responsible German authority or a qualified lawyer. We never tell you whether you qualify.
Updated August 2026