French Colonial Empire (Second)

The Second French Colonial Empire was the vast overseas domain France assembled in the nineteenth and twentieth centuries, conventionally dated from the conquest of Algiers in 1830, which inaugurated a new phase of French expansion after the loss of most of the first colonial empire during the Napoleonic era.

Over the following century France built the second-largest colonial empire in the world, encompassing huge territories in North, West, and Equatorial Africa, the island of Madagascar, Indochina in Southeast Asia, numerous Caribbean and Pacific possessions, and footholds elsewhere. The empire expanded most rapidly during the late nineteenth-century 'scramble for Africa' and the era of the Third Republic, when statesmen such as Jules Ferry promoted colonial expansion as a source of prestige, markets, raw materials, and a supposed 'civilising mission.' French rule was characterised by centralised administration, the promotion of the French language and culture, and an ideology of assimilation that in practice extended full rights to only a small minority of colonised peoples while subjecting the majority to forced labour, discriminatory legal codes, and economic exploitation. Colonial troops drawn from across the empire fought for France in both world wars. After 1945 the empire came under intense pressure from rising nationalist and independence movements and from the broader global wave of decolonisation. France fought costly and ultimately unsuccessful wars to retain its possessions, most notably the First Indochina War, which ended with defeat at Dien Bien Phu in 1954, and the brutal Algerian War of 1954–1962. Most of France's sub-Saharan African colonies gained independence around 1960, and the empire's effective end is commonly dated to Algerian independence in 1962, after which France retained only scattered overseas departments and territories. The empire left a deep and contested legacy of language, institutions, migration, and unresolved historical grievances across the Francophone world.

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