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Finland

Republic of Finland

Civil law (Nordic)Unitary parliamentary republicReviewed· 2026-08-02
Capital
Helsinki
Population
5,600,000
Languages
Finnish, Swedish
Currency
EUR

Finland · Family

Family in Finland

What the atlas records on family in Finland, checked against the primary sources cited below.

Family

Gender-neutral marriage since 2017 with a reflection-period divorce

Reviewed· 2026-08-02

The Marriage Act has been gender-neutral since 2017. Divorce is no-fault and normally granted after a six-month reconsideration period, or directly after two years of living apart.

Key rules

  • Same-sex marriage has been available since 2017.
  • Divorce follows a six-month reconsideration period unless the couple has lived apart for two years.
  • Spouses keep separate property, with a marital right to equalisation on divorce or death.

Governing law

  • Marriage Act (Avioliittolaki)

In practice

No reason need be given for divorce, and either spouse can apply alone, which keeps the process administratively simple.

Sources

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Family in Finland | LawLegiance