Divorce in Ireland: The Requirements

Q: Can you live apart under the same roof?

Yes. Living apart is judged by substance, not addresses — spouses may be living apart even in the same house where the marital relationship has genuinely ended.

In short: a court may grant a divorce, dissolving the marriage, only where the constitutional conditions in Article 41.3.2° (as amended in 2019) are met: the spouses have been living apart for at least two of the previous three years, there is no reasonable prospect of reconciliation, and proper provision exists or will be made for the spouses and any children. Only divorce ends the marriage — a separation agreement or judicial separation leaves the parties married.

Marital breakdown has three legal expressions, escalating in finality: a separation agreement (a private contract, no court needed), a judicial separation (a court decree that relieves the duty to cohabit but leaves you married), and a divorce (the decree that dissolves the marriage so the parties may remarry). Everything — time limits, remarriage, succession rights — flows from that single distinction: still married versus no longer married.

The three requirements for a divorce

Since the Thirty-eighth Amendment and the Family Law Act 2019 (in force 1 December 2019), the court must be satisfied of three things:

the spouses have lived apart for a period of, or periods amounting to, at least two years during the previous three years;
there is no reasonable prospect of a reconciliation between them; and
proper provision exists or will be made for the spouses and any dependent children.

The 2019 reform shortened the living-apart period — it used to be four of the previous five years — so you should never state the old four-year rule.

Studying marital breakdown for an exam? The full Family Law Module 2 covers separation agreements, judicial separation and divorce together, with a comparison matrix, worked examples and a model-answer skeleton. Browse the Family modules →

"Living apart" and proper provision

"Living apart" is a question of substance, not addresses: spouses can be living apart even under the same roof, where the marital relationship has ended and they lead separate lives. The proper provision requirement is mandatory and independent of anything the parties have agreed — the court is never bound by a private separation agreement and must satisfy itself that provision for both spouses and any children is proper in all the circumstances.

Common exam trap. Don't confuse the three routes. A separation agreement and a judicial separation both leave the parties married and unable to remarry; only divorce dissolves the marriage. And always work from the post-2019 rules — the two-of-three-years living-apart period, not the old four-of-five.

Family Law · Module 2

The full, exam-ready version

Separation agreements, judicial separation and divorce — the grounds, "living apart", proper provision and the clean-break debate — with a comparison matrix, worked examples and a model-answer skeleton. Checked against the primary sources.

or browse all modules →

Frequently asked questions

How long must you be separated to divorce in Ireland?

You must have lived apart for at least two of the previous three years. This was shortened from four of the previous five years by the Family Law Act 2019 (in force 1 December 2019).

What is the difference between divorce and judicial separation?

A judicial separation is a court decree that ends the duty to live together but leaves the parties married; only a divorce dissolves the marriage, allowing the parties to remarry.

Can you live apart under the same roof?

Yes. "Living apart" is judged by substance, not addresses — spouses may be living apart even in the same house where the marital relationship has genuinely ended.