Equatoguinean Spanish (Spanish: Español ecuatoguineano) is the variety of Spanish spoken in Equatorial Guinea. This is the only Spanish variety that is official in Sub-Saharan Africa. It is spoken by about 90% of the population, estimated at 1,170,308 for the year 2010 (though population figures for this country are highly dubious), all of them second-language speakers.
Spanish Guinea (along with the islands of Bioko, formerly Fernando Poo) became a Spanish colony after being obtained from Portugal in exchange for American territories in 1778 under the First Treaty of San Ildefonso. Full colonization of the continental interior was not established until the end of the 19th century. The present nation of Equatorial Guinea became independent on October 12, 1968.
While the country has maintained its indigenous linguistic diversity, Spanish is the national and official language. Spanish is spoken by about 90% of the population in Bioko and coastal Río Muni and between 60% to 70% in the interior of Río Muni.
Equatoguinean Spanish resembles more peninsular Spanish from Spain than American Spanish dialects, but there are some differences for those who speak it as second language. Differences often include:
Omission of articles
No distinction between the usage of tú and usted.
No distinction between indicative and subjunctive moods.
Vosotros and its conjugations are used with no distinction alongside ustedes.
The preposition en as a marker of destination in place of a (ex: VoyenBata. vs. VoyaBata.).
Comparison to the Caribbean dialect of Spanish
According to John Lipski, a comparison between the Spanish spoken in Equatorial Guinea and the Spanish spoken in the Caribbean does not hint at an influence of African languages on the Spanish spoken in the Caribbean, contrary to some earlier theories. Both varieties of Spanish are overwhelmingly different. The main influence in the Spanish spoken in Equatorial Guinea seems to be the varieties spoken by native Spanish colonizers. In a different paper, though, Lipski admits that the phonotactics of African languages might have reinforced, in the Caribbean, consonant reduction already taking place in Spanish from southern Spain.
^Penny, Ralph (2002) . A History Of The Spanish Language (2 ed.). p. 33. "Spanish is spoken by part of the population of Equatorial Guinea. Spanish is the language of education and the press, and is the only common language in an otherwise linguistically diverse country. However, those who speak Spanish use it as a second language, often acquired in adulthood and therefore not always in a fully native manner."