5 years continuous (or 7 years total since age 15) → 3 processing steps → passport
Average Total
9.5mo
Range
5–21mo
Speed Rank
#5 of 19
Residency Req.
5 years continuous (or 7 years total since age 15)
Identity, residence, language verification
Finnish or Swedish language proficiency required (YKI level 3). Dual citizenship allowed.
Average naturalization processing time, all 19 countries. Finland highlighted.
Source: Migri.fi official processing times · Last updated: 2025-09