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Pathway

Irish Citizenship Through a Grandparent

Ireland Citizenship
Pathway overview

At a glance

Ireland's Foreign Births Register is for people born outside Ireland who can become Irish through a qualifying Irish parent or grandparent. The most common case is a grandparent born on the island of Ireland; more distant family lines usually require a parent who was already Irish before the applicant was born.

Type
Citizenship by descent
Main route
A grandparent born on the island of Ireland, including Northern Ireland
Longer family line
The applicant's parent generally had to be Irish before the applicant was born
When citizenship begins
On entry in the Foreign Births Register, not from birth
What it gives
Once entered on the Foreign Births Register, the applicant is an Irish citizen and can apply for a passport.
Main limit
The Foreign Births Register is not a direct passport application, and filing alone does not create citizenship.

Summary

Foreign Birth Registration (FBR) lets a person born outside Ireland become an Irish citizen through a grandparent born on the island of Ireland. The island includes Northern Ireland. The person's parent does not need to have obtained an Irish passport or registered first when the claim is directly through an Irish-born grandparent.

A great-grandparent connection works only through an intervening parent who was already an Irish citizen when the applicant was born. In the ordinary FBR chain, that means the parent entered on the Foreign Births Register before the applicant's birth. A parent's later registration does not pass citizenship back to a child who was already born.

Citizenship begins when the applicant is entered on the Register, not from the applicant's birth. The FBR certificate must be received before applying for an Irish passport.

Pathway fit check

Eligibility

The straightforward grandparent route requires:

For a Northern Ireland grandparent, prove the actual Northern Irish place of birth. A record saying only “United Kingdom” is not enough to distinguish Northern Ireland from England, Scotland or Wales.

The current adult checklist normally requires original civil birth certificates for the applicant, parent and Irish-born grandparent, along with relevant marriage or name-change certificates. It also requires certified photo identification, two separate proofs of address and witnessed photographs. If the grandparent was born before Irish civil birth registration began in 1864, DFA says it can accept a baptismal certificate.

Adoption can change the document set. DFA asks for an adoption certificate for an Irish-born person who was adopted and tells applicants claiming through an adoptive parent or grandparent to contact the service directly.

What This Route Allows

Once entered on FBR, the applicant is an Irish citizen and can apply for an Irish passport. Ireland permits dual citizenship, but the applicant should check the law of every other country whose citizenship they hold.

A future child born after the parent's FBR entry can generally apply for FBR through that Irish parent. A child born before the parent's entry cannot use that later registration because the parent was not Irish at the child's birth.

Adult and minor applications use different fees and document lists. The current published fees are €278 for a person aged 18 or over and €153 for a minor, including return postage for certificates.

What This Route Is Not

FBR is not a direct passport application and not citizenship merely because an application was filed. Citizenship starts only on entry in the Register.

It does not normally reach an Irish-born great-grandparent when the parent was not already Irish before the applicant's birth. It also does not require a parent to register first for a direct Irish-born-grandparent claim, so delaying solely for that reason can create needless work.

An applicant already entered on FBR is already Irish and should obtain a replacement certificate if needed rather than apply to become a citizen again.

Next Steps

  1. Identify the exact Irish-born grandparent and obtain the Irish or Northern Irish civil birth record.
  2. Build an unbroken record chain: grandparent to parent to applicant, adding every marriage, adoption or legal name-change record.
  3. Review the current adult or minor document list before ordering new certified records.
  4. Complete the online application, arrange an approved witness and pay the current fee.
  5. Send the printed application and required original or certified supporting documents exactly as directed.
  6. Do not place a passport application in the same envelope. Wait for the FBR certificate and returned records, then apply separately for a first Irish passport.
  7. If siblings resident in the same country apply together, follow DFA's instructions for sharing a set of family documents while submitting separate applications.
Compare your options

Other routes in Ireland.

Sources