he official language of the French Republic is French and the French government is, by law, compelled to communicate primarily in French. The government, furthermore, mandates that commercial advertising be available in French (though it can also use other languages); see Toubon Law. The French government, however, does not mandate the use of French by private individuals or corporations or in any other media.
French, the official language, is the first language of 88% of the population. Most of those who speak minority languages also speak French, as the minority languages are given no legal recognition. 3% of the population speak German dialects, predominantly in the eastern provinces of Alsace-Lorraine and Moselle. Flemish is spoken by around 90,000 people in the north-east, which is 0.2% of the French population. Around 1m people near the Italian border, roughly 1.7% of the population, speaks Italian.
Basque is spoken by 0.1% and mainly along the French-Spanish border.
Catalan dialects are spoken in the French Pyrenees by around 260,000 people or 0.4% of the French population.
The Celtic language, Breton, is spoken by 1.2% and mainly in the north-west of France. These three languages have no official status within France.
In the South of France, over 7m speak Occitan dialects, representing 12% of the population of France, but these dialects have no official status. Nor too does Corsu, the dialect of the island of Corsica that is closely related to Tuscan and is spoken by 0.3%.
Arabic, the third largest minority language, is spoken by around 1.7% of the population throughout the country. Other immigrant languages from the former French colonies include Kabyle and Antillean Creole.