Please be advised that the Embassy of Ireland, Finland website has moved and this page is no longer being updated. The Embassy website is now available at Ireland.ie/helsinki.
Information on citizenship through descent (foreign birth registration), naturalisation, and reclaiming or renouncing your Irish citizenship.
If you were born outside Ireland, find out how to register as a citizen.
Information on how to become an Irish citizen by naturalisation
If you previously renounced your citizenship, find out how to reclaim it.
Details of how to renounce citizenship