Is It Hard to Get Irish Citizenship?

Ireland is known as one of the most accessible EU countries when it comes to gaining citizenship — but how hard it is depends entirely on your pathway. For many people, especially those with Irish roots, the process is surprisingly smooth.

1. If You Have Irish Ancestry

Difficulty level: very easy

You qualify if:

• A parent was an Irish citizen → automatic citizenship

• A grandparent was born in Ireland → Foreign Births Register

What you need:

• Birth certificates

• Marriage certificates

• Proof of your Irish ancestor’s birth

No residency, no language test, no interview.

2. If You’re an American or Other Non-EU Citizen Without Ancestry

Difficulty level: moderate

You can become Irish through naturalization:

• 5 years of legal residence in the past 9 years

• Plus 1 continuous year before applying

• Good character and lawful status

Compared to other EU countries, Ireland’s residency requirements are simpler:

• No integration test

• No language exam

• No citizenship interview

3. If Married to an Irish Citizen

Difficulty level: low–moderate

You qualify after:

• 3 years of marriage

• 3 years of residence in Ireland

Documentation is key.

4. What Makes Ireland Easier Than Others

• English-speaking

• Transparent laws

• Clear lineage rules

• Recognizes dual citizenship

• Straightforward naturalization requirements

Bottom Line

For ancestry-based applicants, Irish citizenship is one of the easiest in the world. For everyone else, it’s still very achievable through residency.

Use CitizenIR to streamline your application.

Download the CitizenIR app for eligibility checks, FBR guidance, and expert support.