Consent and age of consent — Ireland

Seventeen — higher than most of Europe — with a statutory definition of consent introduced in 2017.

Location map — Ireland — Consent and age of consent
Ireland. Simplified location map — Natural Earth data, public domain.

The legal framework

The Criminal Law (Sexual Offences) Act 2017 defines consent as free and voluntary agreement, and lists circumstances in which a person does not consent, including sleep, unconsciousness, force, threat and incapacity through intoxication. The age of consent is 17, with a limited close-in-age defence for those aged 15 or over where the other party is less than two years older.

Key points

Age of consent17
Close-in-age defenceAvailable where both are aged 15 or over and less than two years apart
DefinitionFree and voluntary agreement; silence or absence of resistance is not consent
WithdrawalConsent may be withdrawn at any time
Marital rapeA crime since 1990
Position of authorityAggravating and separately criminalised
LimitationNone for serious sexual offences
Statutory definitionConsent is defined in the 2017 Act as free and voluntary agreement
No consent by silenceThe Act lists circumstances in which consent is absent, including sleep and intoxication
Legal advice for complainantsFree legal advice is available where sexual history evidence is raised
AnonymityComplainants have statutory anonymity

In practice

Recent changes

The 2017 Act, together with the Sexual Offences and Human Trafficking Act 2024, strengthened protections for complainants, including restrictions on questioning about sexual history.

Where to go

Worth knowing

Sexual Assault Treatment Units will treat you and store evidence even if you do not want to involve the Gardaí, and will hold it while you decide. The 2017 Act put the definition of consent into statute and listed when it cannot exist. That list is what prosecutors rely on.

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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