In 2007 circumstances modified, and Mr. Donaldson additionally altered course. Following talks in Scotland, the D.U.P.’s veteran founder and chief, the Rev. Ian Paisley, ended his opposition to the Good Friday Agreement, and the D.U.P. went into coalition, in Belfast’s devolved meeting, with Sinn Fein, previously the political wing of the I.R.A. Mr. Donaldson, whereas conserving his seat within the London parliament, was additionally a member of the power-sharing Belfast meeting, the place he served for a 12 months as a junior minister.
His time as chief of the D.U.P. was dominated by his response to Brexit.
In 2021 he grew to become D.U.P. chief after infighting introduced down its two earlier leaders, Arlene Foster and Edwin Poots, inside weeks of one another.
Although Northern Ireland had voted, general, to stay within the European Union within the 2016 Brexit referendum, Mr. Donaldson, main the D.U.P. from Westminster, aligned unionism with probably the most hard-line Brexit faction within the British Conservative Party. Led by then Prime Minister Boris Johnson, this group wished an entire withdrawal from all European Union establishments, together with customs, manufacturing, environmental and veterinary protocols that allowed free commerce and motion throughout the Irish border.
In Ireland, and overseas, a frictionless Irish border was broadly seen as important to preserving the peaceable established order that adopted the Good Friday Agreement. So when the U.Okay. authorities agreed, below heavy stress from the E.U. and the United States, to impose customs and commerce checks between Northern Ireland and the remainder of the United Kingdom, moderately than on the Irish border, Mr. Donaldson protested through the use of the D.U.P.’s power-sharing veto to break down the devolved authorities in Northern Ireland in 2022.
After two years of Northern Ireland having no functioning authorities, and along with his party dropping assist to hard-liners and moderates on both aspect, Mr. Donaldson lastly agreed to revive the meeting in January this 12 months.