Step 01Age 18 to 74
Age range per process.
OGI routeAvailableEuropean citizenship
Croatian citizenship 
By descentCroatian citizenship by descent with process compatible with active work life. Descent-based process with OGI support. Costs in initial evaluation.
EU
European passport
Jus sanguinis
By blood
OGI
Advisory
Doc
Genealogy
Requirements
Applicant profile
Citizenship by demonstrable descent.
Current requirementAge 18 to 74
Step 011 / 6
Tap a number or use the buttons to review each requirement.
Do you qualify?
Initial genealogical evaluation.
Benefits
What you can obtain
Descent-based process with OGI support. Costs in initial evaluation.
European mobility
Travel and reside in Schengen/EU.
Parallel process
Compatible with legal work.
Social benefits
Access per Croatian law.
Croatian passport
Citizenship document.
OGI advisory
Genealogy and document guidance.
Process
Four stages
Structured document path.
EU citizenship
European passport by descent.
01
Genealogical evaluation
We analyze descent line.
02
Document gathering
Records, registers and apostilles.
03
Consular file
Preparation for submission.
04
Follow-up
Until procedure resolution.
Start now
Evaluation form.
FAQ
Questions
Depends on country and documentation. Estimated in initial evaluation.
Depends on process. We guide per your case.
Evaluate your eligibility.
FormConsultation
Evaluate your case
Complete the form. An OGI advisor will contact you for the initial evaluation.