Law Reference
Marriage (Same-sex Couples) and Civil Partnership (Opposite-sex Couples) (Northern Ireland) Regulations 2019
Short answer
The 2019 Northern Ireland regulations enabled civil same-sex marriage in Northern Ireland, following section 8 of the Northern Ireland (Executive Formation etc) Act 2019.
- Status
- reviewed
- Reviewed
- 26 May 2026
- Sources
- 7
- High trust
- 7
Overview
Northern Ireland reached marriage equality through a different legal route from England and Wales or Scotland. Section 8 of the Northern Ireland (Executive Formation etc) Act 2019 required regulations to change the law if the Executive was not restored, and the 2019 regulations then removed the legal barriers to civil same-sex marriage in Northern Ireland.
Key Dates
- enacted
- 19 December 2019
Northern Ireland marriage framework
The regulations amended Northern Ireland marriage law to remove impediments to civil same-sex marriage and to recognise the effect of same-sex marriage across Northern Ireland law.
Mandated by 2019 Act
Section 8 of the Northern Ireland (Executive Formation etc) Act 2019 required the Secretary of State to make regulations so that same-sex marriage and opposite-sex civil partnerships would become lawful in Northern Ireland.
Related Timeline Events
Equal Marriage Legalised Across the UK
Marriage equality arrived across the UK through staged legal reform. The Marriage (Same Sex Couples) Act 2013 received Royal Assent for England and Wales, Scotland legislated through the Marriage and Civil Partnership (Scotland) Act 2014, and Northern Ireland followed through 2019 regulations that took effect in January 2020.
Same-Sex Marriage Becomes Legal in Northern Ireland
Civil same-sex marriage became lawful in Northern Ireland on 13 January 2020, after regulations made under section 8 of the Northern Ireland (Executive Formation etc) Act 2019 changed the law. The change followed years of campaigning and completed the legal route to civil marriage equality across the UK.
