As of 2005, couples who have entered into a civil partnership in the United Kingdom are recognised by the Department of Health and Social Care for pension purposes.
[25] On 9 June 2015, Chief Minister Allan Bell announced his intention to repeal the law barring same-sex marriage on the island.
[36] The government response to the public consultation was published on 22 January, with the Council of Ministers recommending that the bill be promptly introduced to the House of Keys for consideration.
[53][54] On 12 April, the bill passed through both the second reading, in a 5–3 vote, and the clauses stage, with three amendments proposed by Attorney General John Quinn.
[62] The bill was signed in Tynwald Court on 21 June as the Marriage and Civil Partnership (Amendment) Act 2016 (Manx: Slattys Poosee as Shesheeys Theayagh (Lhiasaghey) 2016,[63] pronounced [ˈslaðəs pʰuːˈziː as ʃɛˈʒiːs tθiə̯x ˈlʲazaɣə]).
[64][65] Some media reported that the bill was expected to be promulgated on 5 July, but it was delayed due a legal challenge lodged with the Privy Council.
However, the Cabinet Office stated that the bill would receive royal assent in the Privy Council, and be officially proclaimed during the Tynwald sitting on 19 July.
[74] The first same-sex marriage ceremony on the island occurred on 30 July between Luke Carine and Zak Tomlinson in the coastal town of Ramsey.
The proposal would bring the Isle of Man's laws in line with the United Kingdom's Human Fertilisation and Embryology Act 2008.
[79] On 15 November 2023, the General Synod of the Church of England, which has one diocese in the Isle of Man, voted to allow clergy to bless same-sex marriages.
[80][81] The second largest Christian denomination on the island, the Methodist Church of Great Britain, has allowed its ministers to conduct same-sex marriages since 2021.