The 2024 Republicans alliance crisis within the French right-wing party The Republicans (LR) stemmed from an alliance between its president Éric Ciotti and the far-right party National Rally (RN) for the snap legislative elections of 2024, called after President Emmanuel Macron dissolved the French National Assembly. Initially intended to cover "between 70 and 80" constituencies, the alliance materialized in 61 constituencies, including two incumbent LR deputies.
Described as a political revolution by the LR president and a thunderclap by the media, this move was contested by 700 members of LR's national council, who took legal action, and nearly all of its deputies and senators. The LR political bureau unanimously voted to expel Éric Ciotti, accusing him of conducting secret negotiations without consulting his political family or activists and violating party statutes. Ciotti, however, disputed this expulsion. This marked the first time a major party, if its legal bodies validated the plan, would enter a national coalition with the National Rally, breaking the traditional Republican front against the far right.