Determine whether you are already entitled to Irish citizenship by birth, descent, marriage, or naturalization
Check if your current country allows dual citizenship
Gather proof of identity, nationality, residence, and family links to Ireland if applying by descent or birth
Apply for Irish citizenship through the appropriate route
If applying by naturalization, meet the residency requirements and submit the citizenship application
If applying through Irish descent, register in the Foreign Births Register if eligible
If applying through marriage or civil partnership, provide the required relationship and residency documents
Wait for approval from the Irish authorities
Take the Oath of Fidelity when required
Obtain your Irish citizenship certificate or passport
Keep your original citizenship if your other country permits dual citizenship