Short answer: citizenship by descent (jus sanguinis) claims status through parents or grandparents under generation limits. Italy, Ireland, Poland and others each set rules. Broken document chains are the main obstacle.
Citizenship by Descent Concepts
Written by Global Immigrate consultants · Reviewed by Oscar Yip, Founder & Managing Director
Summary
Bloodline claims with generation limits and unbroken documents.
FAQ
Same as investment citizenship?
No — bloodline, not capital.
How many generations?
Country-specific limits.
Language required?
Some countries yes, some no.