Henri, Count of Chambord in the context of Pretender

The project of a Third Restoration arose in the early 1870s to reestablish the monarchy in France. The project was conceived and prepared following the fall of the Second Empire in 1870, the Paris Commune, and the 1871 legislative elections, giving the National Assembly a royalist majority.

Henri d'Artois, Count of Chambord and grandson of King Charles X, was the leading candidate for the throne. His legitimacy became indisputable among the royalists after his cousin, Philippe, Count of Paris and leader of the Orléanists, agreed to recognize him as the sole claimant. Called "Henri V" by his supporters, the Count of Chambord prepared to enter Paris.

Orléanist (French: Orléaniste) was a 19th-century French political label originally used by those who supported a constitutional monarchy expressed by the House of Orléans. Due to the radical political changes that occurred during that century in France, four different phases of Orléanism can be identified:

• The "pure" Orléanism: constituted by those who supported the constitutional reign of Louis Philippe I (1830–1848) after the 1830 July Revolution, and who showed liberal and moderate ideas.
• The "fusionist" (or "unionist") Orléanism: the movement formed by pure Orléanists and by those Legitimists who after the childless death of Henri, Count of Chambord in 1883 endorsed Philippe, Count of Paris, grandson of Louis Philippe, as his successor. The fusion drove the Orleanist movement to more conservative stances, emphasising French nationality (rejecting claims to France of the Spanish Bourbons on account of their "foreignness") and Catholicism.
• The "progressive" Orléanism: the majority of "fusionists" who, after the decline of monarchist sentiment in the 1890s, joined into moderate republicans, who showed progressive and secular-minded goals, or into Catholic rally, like the Liberal Action.
• Contemporary Orléanism. The party Action Française embraced and still does advocate for its own variant of Orléanism which rejects the economic liberal policies of "pure" Orléanism and supports Integralism.

Orleanism was opposed by the two other monarchist trends: the more conservative Legitimism that was loyal to the eldest branch of the House of Bourbon after 1830, and the Bonapartism that supported Napoleon's legacy and heirs.

Prince Philippe of Orléans, Count of Paris (Louis Philippe Albert; 24 August 1838 – 8 September 1894), was disputedly King of the French from 24 to 26 February 1848 as Louis Philippe II, although he was never officially proclaimed as such. He was the grandson of Louis Philippe I, King of the French. He was the Count of Paris as Orléanist claimant to the French throne from 1848 until his death. From 1883, when his cousin Henri, Count of Chambord died, he was often referred to by Orléanists and a large faction of Legitimists as Philippe VII.