Residence
8 yrs
Via marriage
~5 yrs
By descent
Parent
Dual citizenship
Allowed
Naturalisation by residence
8 years of residence in the last 11 years (6 years if you have had sufficient income for the last year).
Through marriage
Spouses of Norwegian citizens: total residence of 5 years (combined with years of marriage) may be enough.
By descent (ancestry)
Children with a Norwegian parent are Norwegian citizens from birth.
Language & tests
Norwegian oral test at B1 level and a citizenship test.
Dual citizenship
Norway has allowed dual citizenship since 1 January 2020.
Frequently asked questions
How many years does it take to get Norway citizenship?
The standard requirement is 8 years. 8 years of residence in the last 11 years (6 years if you have had sufficient income for the last year).
Does Norway allow dual citizenship?
Allowed. Norway has allowed dual citizenship since 1 January 2020.
Can I get Norway citizenship through marriage?
Spouses of Norwegian citizens: total residence of 5 years (combined with years of marriage) may be enough.
Can I get Norway citizenship through my parents or grandparents?
Children with a Norwegian parent are Norwegian citizens from birth.
This guide is general information, not legal advice. Requirements change and individual circumstances matter; confirm with UDI – Citizenship or a qualified immigration lawyer before applying.