A leadership election for the presidency of The Republicans (LR) was held on 10 December 2017, the first since the refoundation of the party in 2015, before which it was known as the Union for a Popular Movement (UMP), and seventh overall including the UMP congresses.
The leadership election followed the 2017 presidential election, in which its candidate François Fillon, the party nominee after winning the 2016 presidential primary, was eliminated in the first round. The party suffered further losses in the subsequent legislative elections, and the appointment of several right-wing ministers to the government of newly elected president Emmanuel Macron led to a split between "constructive" personalities and hardliners within the party, culminating in the expulsion of six prominent supporters and members of the government from The Republicans.
With the presidency of the party officially vacant since Fillon won the primary in November 2016, the political bureau of the party scheduled a leadership election a leadership election for 10 December 2017, with a second round on 17 December if no candidate secured a majority of the vote in the first round.
In a single-round vote on 10 December 2017, Laurent Wauquiez was elected by a wide margin, securing 74.64% of votes with turnout of just under 100,000 members, with his opponents Florence Portelli and Maël de Calan posting only marginal scores. Wauquiez was the only major politician from the party to stand in the leadership election, which Xavier Bertrand and Valérie Pécresse declined to contest. Following the result, Bertrand, the president of the regional council of Hauts-de-France, announced his departure from the party, noting his disagreement with Wauquiez's hard-right line.
Background
On 30 May 2015, the Union for a Popular Movement (UMP) was refounded as The Republicans (LR), an initiative of Nicolas Sarkozy preceding the 2016 presidential primary for the 2017 presidential election. Sarkozy presided over the party until 23 August 2016, when he declared his candidacy in the presidential primary, after which Laurent Wauquiez was appointed as interim president and Éric Woerth as general secretary of the party in accordance with its statutes. The presidency of the party became vacant on 29 November after the primary was won by François Fillon, who appointed Bernard Accoyer as general secretary and Wauquiez as 1st vice president.
In the first round of the 2017 presidential election, Fillon suffered a historic defeat, with the right eliminated in the first round for the first time in the history of the Fifth Republic amid "Penelopegate". In the subsequent legislative elections, the right suffered further losses, losing nearly a hundred deputies, its worst score in the history of the Fifth Republic.
Following the election of Emmanuel Macron as president under the banner of En Marche! and the subsequent appointment of three right-wing personalities in prominent posts in the newly formed government – Édouard Philippe as Prime Minister, Bruno Le Maire as French Ministry for the Economy and Finance, and Gérald Darmanin as Minister of Public Action and Accounts – a parliamentary group including LR dissidents supportive of the government, "The Constructives", was formed in the National Assembly, separate from the existing LR group. Many LR figures called for the exclusion of the three ministers as well as Sébastien Lecornu, Thierry Solère, and Franck Riester, from the party. On 11 July, Accoyer announced that a "special commission" would "collect the explanations" of the six, postponing the exclusion decision until the autumn. On 24 October, Le Maire confirmed that he left The Republicans for La République En Marche. Darmamin, Lecornu, Solère, and Riester were formally excluded by the political bureau of the party on 31 October; Philippe was not formally excluded due to juridicial reasons, though the party noted his departure. On 25 November, Darmamin, Lecornu, and Solère announced they joined La République En Marche, while Riester founded a new centre-right party, Agir.
On 11 July, the political bureau of The Republicans agreed to hold a leadership election for the new president of the party on 10 and 17 December, with nominations closing on 11 October. Voting was held for 24 hours starting from 20:00 CET on 9 December in order to allow members of the party to vote regardless of their location, and be held in the same manner a week later if a second round was necessary.