Sexual orientation — Ireland

The first country to introduce marriage equality by popular vote, and self-declaration gender recognition since 2015.

Location map — Ireland — Sexual orientation
Ireland. Simplified location map — Natural Earth data, public domain.

The legal framework

A constitutional referendum in 2015 made Ireland the first country to introduce same-sex marriage by popular vote. The Employment Equality and Equal Status Acts prohibit discrimination on grounds of sexual orientation, and the Gender Recognition Act 2015 allows adults to change their legal gender by self-declaration, without medical evidence. A ban on conversion practices has been recommended and debated but not yet enacted.

Ireland is the only country in the world to have introduced marriage equality by popular vote, in the referendum of May 2015, and in the same year passed a Gender Recognition Act allowing change of legal gender by self-declaration — one of the earliest such laws anywhere. The Employment Equality and Equal Status Acts cover sexual orientation, and the former exemption allowing religious-run schools and hospitals to discriminate was removed in 2015.

Key points

MarriageApproved by referendum in 2015, the first such vote in the world
DiscriminationProhibited in employment, services, housing and education
Gender recognitionBy self-declaration for adults since 2015
Conversion practicesDebated and recommended for prohibition; not yet law
Hate crimeLegislation strengthening protection has been progressed
ParenthoodBoth mothers can be registered for children conceived through a clinic in the State
Blood donationIndividual risk assessment

In practice

Cost and coverage

Complaints to the Workplace Relations Commission are free.

Recent changes

Legislation to ban conversion practices has been in preparation for several years; the hate crime legislation enacted in 2024 added aggravated offences covering sexual orientation and gender identity.

Where to go

Worth knowing

Parental recognition for children conceived abroad or through home insemination has lagged behind the rest of the law. If that is your situation, take legal advice before the birth rather than after.

Frequently asked questions

How does gender recognition work in Ireland?

By self-declaration: an adult applies for a gender recognition certificate with a statutory declaration, without medical evidence or a diagnosis. Provision for sixteen and seventeen year olds exists with additional requirements. Ireland was among the first countries to adopt this model.

What changed for teachers and nurses in 2015?

The exemption that had allowed religious-run schools and hospitals to treat employees less favourably to protect their ethos was narrowed so that it can no longer be used against someone on grounds of sexual orientation or civil status. Before that, many staff stayed closeted for job security.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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