The alliance between the two parties was formed after Northern Ireland's largest unionist party, the Democratic Unionist Party (DUP), decided to re-enter the devolved power-sharing government at Stormont, ending their boycott over the Northern Ireland Protocol on 3 February 2024.[1] This led the TUV to denounce the DUP as "Protocol implementers." Former Reform UK MEPBen Habib had previously launched a legal challenge against the NI Protocol alongside TUV leader Jim Allister in February 2021.[2]
There was speculation that the alliance could lead to a splitting of the unionist vote, resulting in fewer DUP MPs being elected due to the first-past-the-post electoral system used for Westminster elections. The DUP MP for East Antrim, Sammy Wilson, highlighted this in a critical statement following the formation of the alliance, which he described as "absurd" and "self-destructive".[3]
The TUV applied to run candidates as "TUV/Reform UK" on ballot papers for the July 2024 general election, but this was rejected by the Electoral Office.[4] Instead, the candidates appeared under a joint Reform UK–TUV logo.
On 3 June 2024, Nigel Farage replaced Richard Tice as the leader of Reform UK. Farage subsequently distanced himself from the alliance, and on 10 June, indicated that the pact would come to an end with his endorsement of DUP MPs Ian Paisley Jr and Sammy Wilson. Farage stated that "new leadership brings change" and that he wished the TUV well. Jim Allister called the move "disappointing".[5] Allister stated that the TUV had entered the alliance in "good faith", and that Farage's move went against a previous conversation they had a week prior.[6] Following Farage's personal endorsement, Wilson called upon the TUV to drop the alliance branding.[7]
Reform UK confirmed its continued support for the electoral pact in a media statement, stating that Farage was giving his own "personal view," and that he has not dissolved the electoral pact nor intended to do so.[8][9]
After talks, Allister, the sole TUV MP, chose not to take the Reform UK whip, but to support Reform UK in some areas (including Brexit arrangements for Northern Ireland, taxation and immigration) as set out in a memorandum of understanding.[12]