🇫🇮 Finland · Citizenship
Naturalization and citizenship-by-investment: residence years, language and civics tests, dual-citizenship rules, and multi-passport planning.
Finnish citizenship by application is handled by Migri and generally depends on identity, residence period, language skills, integrity and payment-obligation conditions. Finland allows multiple citizenship, but the other country’s law can still affect nationality status.
- Finland permits multiple citizenship; applicants should also check their original country’s law.
- Residence-period rules differ by status and can change; use Migri’s current guide.
- Citizenship is a legal-status decision; this page is general information, not case advice.
Official authorities
- Migri — Finnish citizenship
Official citizenship application guide.
- Migri — multiple citizenship
Official multiple-citizenship guidance.
Official-information aggregation, not legal advice. Always verify on the authority's own site.