Croatian citizenship through a parent
This path is for you if
- Your mother or father held Croatian citizenship at the moment you were born.
- You were born outside Croatia, for example in Australia or New Zealand.
- Your parent can show their Croatian citizenship with a Domovnica, a Croatian passport or a Croatian identity card.
- Or your parent left Croatia to settle abroad before 8 October 1991, which opens the descendants’ route as well.
What the law says
Croatian law calls this citizenship “by origin”. Under Article 5 of the Citizenship Act, a person born outside Croatia to a parent who was a Croatian citizen at the time of birth acquires citizenship by origin if they are registered as a Croatian citizen with a Croatian mission abroad, or with a registry office in Croatia, before they turn 21.
The 2019 amendments added a time-limited option for people over 21 who had never been registered: they could apply within three years of the amendments taking effect on 1 January 2020. The Act also protects children who would otherwise be stateless.
If you are over 21 and your birth was never registered, the parent route may no longer be open in its simple form. If your Croatian parent emigrated before 8 October 1991, Article 11 lets you apply as an emigrant’s descendant instead, without the usual naturalisation conditions.
Documents for this path
Registration and an Article 11 application ask for slightly different papers; the consulate confirms the exact list at your appointment. Australian and New Zealand documents need an apostille and a certified Croatian translation.
- Your full birth certificate, naming your Croatian parentApostille and translation
- Your parent’s Domovnica, Croatian passport or identity cardAsked for when a parent is Croatian
- Marriage certificates where a name changedSo every name lines up
- Your current passportProof of your present citizenship
- For an Article 11 application: police check and biographyAs for every adult applicant
The consulate confirms the exact list at your appointment. See the full document checklist for where to get each one in Australia and New Zealand.
How this differs from the other paths
This is the shortest family line there is: one generation. Instead of proving that a grandparent emigrated decades ago, you mainly prove two things, that your parent was Croatian when you were born and that you are their child.
Your age matters more here than on any other path. Before your 21st birthday, registration is the straightforward step. After it, you usually rely on the descendants’ route, which is available only if your parent emigrated before 8 October 1991.
If your parent kept their Croatian papers
A parent who still holds a Domovnica, an old Croatian passport or a Croatian identity card makes this path much easier: the consulate asks to see those documents when a parent is a Croatian citizen. Ask them to look before you order anything else.
If those papers are lost, Croatian records may still show their citizenship. Requesting them from Australia or New Zealand takes time, and it is one of the tasks our Premium service takes on.
How long it takes
Most of the time goes into collecting documents and waiting for the Ministry of the Interior. For applications lodged in Australia, the Croatian foreign ministry estimates 12 to 24 months for a complete file, and it varies from case to case.
Because there is only one generation to document, the paperwork stage is often quicker than on the grandparent or great-grandparent paths, especially if your parent still has their Croatian papers.
Frequently asked questions
I am over 21 and was never registered. Is it too late?
Registration by origin under Article 5 is for people registered before they turn 21. If your Croatian parent emigrated before 8 October 1991, you can still apply as their descendant under Article 11.
Article 5 in fullWhat if my parent’s Croatian documents are lost?
The consulate asks for a Croatian parent’s Domovnica, passport or identity card. If they are lost, Croatian records may still show your parent’s citizenship; requesting them is one of the tasks our Premium service handles.
Can my own children become Croatian too?
Yes. Children under 18 can be included when you naturalise under Article 11, and children born after you are Croatian can be registered by origin before they turn 21.
Citizenship for your childrenWhich documents does the parent path need?
Your full birth certificate naming your Croatian parent, their Croatian papers, any marriage certificates that explain a name change and your passport. Australian and New Zealand documents need an apostille and a certified Croatian translation.
The full document checklistOther ways to qualify
Sources
- Croatian Citizenship Act (Zakon o hrvatskom državljanstvu), consolidated text, Narodne novine, as reproduced on our law page. Checked 13 November 2026.
- Applying for Croatian Citizenship (Australia), Ministry of Foreign and European Affairs of the Republic of Croatia. Checked 13 November 2026.