Irish citizenship requires a recent Irish ancestor
Timeline
Constraints
Costs
2 to 3+ Years Total
Projects range depending on the number of generations and archive response times.
1 Year Archival Requests
Any project involving historic records has the potential to require significant time.
1+ Year Processing
Processing is centralized through Ireland’s Foreign Births Register, so backlogs have driven up processing times to over a year.
Name Changes
Name changes create additional documents like affidavits to ensure correct lineage.
Existing Documents
Civil documents may not exist for rural areas, so religious documents must be acquired as proxies.
Adoptive Parents
Adoptive parents within family lineage require additional documentation to confirm the right to citizenship.
$249+
Obtain an ancestor’s Irish birth or marriage record. Religious records may
$3,999
End-to-end package to compile all necessary authenticated documents, application, and FBR registering for one person.
$499
Additional cost for a sibling or family member on the same application.
Booked calls counts towards these fees.
Current Eligibility Criteria
Irish citizenship by descent allows individuals born outside Ireland to claim Irish citizenship if they have a qualifying family connection to an Irish citizen. Eligibility is straightforward for those with a parent or grandparent born in Ireland. There are discretionary situations that involve further generations but they are incredibly rare. There are no language, residency, or generational limits beyond the qualifying ancestor, but proof of an unbroken lineage is essential. This process is primarily governed by the Irish Nationality and Citizenship Act 1956 and involves registering your birth with Ireland’s Foreign Births Register (FBR). Registration grants full Irish citizenship, which can then be passed to your children if they are born after your registration.
You are eligible for Irish citizenship by descent if you meet one of the following:
Criterion
Details
Parent born on the
island of Ireland
If at least one of your parents was born on the island of Ireland, which includes the Republic of Ireland or Northern Ireland, before your birth, you are automatically an Irish citizen by descent. No FBR registration is needed and you can apply directly for an Irish passport.
Grandparent born on the
island of Ireland
If neither parent was born in Ireland but you have a grandparent born there, you can register on the FBR to become an Irish citizen.
Great-Grandparent or
further generations born
on the island of Ireland
If your Irish-born ancestor is a great-grandparent or further, your parent or grandparent must have been an Irish citizen at the time of your birth through prior FBR registration or naturalization. Otherwise, this falls under exceptionally rare and highly discretionary “Irish association.”
Adopted Children
If adopted by an Irish citizen or a couple where one is Irish under a foreign adoption recognized by Ireland, the child becomes Irish automatically if under 18 at adoption. For adults, they must apply through the FBR.
Born in Northern Ireland
after 2004
If born in Northern Ireland on or after 1 January 2005, one can claim Irish citizenship if at least one parent is Irish-British or has lived on the island for 3 of the 4 years before one’s birth. Pre-2005 births are automatic citizens.
Additional Considerations
- Backlogs: Backlogs persist for registration through the FBR because of generationally high demand, especially from American and Canadian applicants.
- Lost or Revoked Citizenship of Ancestor: If an ancestor renounced Irish citizenship through “declaration of alienage” under the Irish Nationality and Citizenship Act 1956, the citizenship transmission line breaks unless resumed.
- Stable Citizenship-by-Descent Laws: Ireland has had no major citizenship reforms since the 2004 Good Friday Agreement amendments. As always, it is far better to reclaim citizenship-by-descent sooner rather than later.
- Dual Citizenship: Ireland fully recognizes dual citizenship.
Irish Citizenship by Association
- For cases beyond grandparents or non-direct lines, one can apply for naturalization under Section 16 of the Irish Nationality and Citizenship Act 1956, which grants the Minister for Justice absolute discretion over granting citizenship.
- Factors considered include:
- Descent or adoption ties to an Irish citizen.
- Cultural or economic contributions to Ireland.
- Residency, where 1-to-3 years is often required.
- Success rates are very low with less than 10% for great-grandparent claims without prior lineage registration.
- Processing times are high at ~36 months.
- Citizenship does not transmit to future generations unless one naturalizes.
- Vexillum Global does not offer citizenship by association services because success is low and discretion is significant; however, please feel free to contact us if you need to obtain specific genealogical documents.
