Can other family members act as financial sponsors if my father’s income is insufficient in Germany?

Yes, in Germany, other family members can act as financial sponsors if your father’s income is insufficient. A family member living in Germany can provide a formal declaration of commitment (Verpflichtungserklärung) to support your living expenses.

- The sponsor must show sufficient financial capacity, usually with income statements or tax documents.
- The Verpflichtungserklärung must be issued by the local Foreigners' Authority and should not be older than six months.

Alternatively, you can show proof of your own funds (like a blocked account) or a scholarship. Requirements are subject to change.