Equatoguinean Spanish

Equatoguinean Spanish () is the variety of Spanish spoken in Equatorial Guinea. This is the only Spanish variety that holds national official status in Sub-Saharan Africa. It is regulated by the Equatoguinean Academy of the Spanish Language and 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.
History.
Spanish Guinea (along with the islands of Bioko, formerly Fernando Pó) 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.
Features.
Equatoguinean Spanish is more like Peninsular Spanish than American Spanish dialects. Here are some features of Equatoguinean Spanish:
Comparison to Caribbean Spanish.
According to John Lipski, a comparison between the Spanish spoken in Equatorial Guinea and Caribbean Spanish does not hint at an influence of African languages in Caribbean Spanish, despite some earlier theories. Both varieties of Spanish are very different. The main influence on the Spanish spoken in Equatorial Guinea seems to be the varieties spoken by native Spanish colonizers. In a different paper, however, Lipski admits that the phonotactics of African languages might have reinforced, in Caribbean Spanish, the consonant reduction that was already taking place in Spanish from Southern Spain.