Equatorial Guinea is a small country in Central Africa, unusual in several ways: it is the only sovereign African nation whose official language is Spanish, a legacy of Spanish colonisation, and it is split between a mainland region and a set of islands, with its capital sitting offshore. The discovery of large oil reserves transformed this once-poor country into one with one of the highest average incomes in Africa, though that wealth is concentrated among a small elite under one of the world's longest-ruling governments.

Equatorial Guinea's history is that of an unlikely colony, uniquely Spanish in Africa, that won its freedom only to fall under one of the most terrible dictatorships of the century, and then a second that endures to this day.

The island of Bioko and the mainland coast were home to the Bubi and Fang peoples when Portuguese navigators reached them in the fifteenth century. The territory later passed to Spain, becoming Spanish Guinea, the only Spanish colony in sub-Saharan Africa, an isolated possession where cocoa plantations on the rich volcanic soils of Bioko were worked by imported labour. The mainland and the islands, with their different peoples, were bound together under Spanish rule.

An image from the era of Portuguese contact with the region. The island of Bioko and the mainland coast were reached by Portuguese navigators in the fifteenth century before the territory passed to Spain.
An image from the era of Portuguese contact with the region. The island of Bioko and the mainland coast were reached by Portuguese navigators in the fifteenth century before the territory passed to Spain.Credit: Herman Moll (Public domain).
The island of Corisco in 1910, during the era of Spanish colonial rule. Equatorial Guinea was the only Spanish colony in sub-Saharan Africa, a scattered and isolated possession.
The island of Corisco in 1910, during the era of Spanish colonial rule. Equatorial Guinea was the only Spanish colony in sub-Saharan Africa, a scattered and isolated possession.Credit: Diego Saavedra y Magdalena (died 1935) (Public domain).
A map of the Spanish possessions in the Gulf of Guinea in 1897. The mainland region of Rio Muni and the islands, including Bioko, were bound together under Spanish rule to form the future country.
A map of the Spanish possessions in the Gulf of Guinea in 1897. The mainland region of Rio Muni and the islands, including Bioko, were bound together under Spanish rule to form the future country.Credit: Unknown (Public domain).

Equatorial Guinea gained independence from Spain in 1968, and almost at once descended into nightmare. Its first president, Francisco Macias Nguema, unleashed a reign of terror so extreme that it has been likened to a slave state, killing or driving into exile perhaps a third of the entire population, banning fishing and the word intellectual, and shattering the economy. In 1979 he was overthrown and executed by his own nephew, Teodoro Obiang Nguema, who has ruled the country ever since.

Colonial forces in Spanish Guinea in 1964, near the end of Spanish rule. Independence in 1968 was followed by the terrifying dictatorship of Francisco Macias Nguema, who killed or exiled about a third of the population.
Colonial forces in Spanish Guinea in 1964, near the end of Spanish rule. Independence in 1968 was followed by the terrifying dictatorship of Francisco Macias Nguema, who killed or exiled about a third of the population.Credit: Julio_M_Alarcon (CC BY-SA 4.0).

Equatorial Guinea is divided between two very different parts: a mainland region, Rio Muni, of coastal plain and interior hills covered in tropical rainforest on the African continent, and several islands in the Gulf of Guinea, the largest being the volcanic island of Bioko, which holds the capital, Malabo. The country straddles the equator, with a hot, humid climate and dense forest, rich in wildlife. Its scattered geography, with the capital on an island off the coast of another country, is among its most distinctive features.

The volcanic island of Bioko in the Gulf of Guinea, which holds the capital, Malabo. The country is split between this and other islands and the mainland region of Rio Muni, a scattered geography unusual among the world's nations.
The volcanic island of Bioko in the Gulf of Guinea, which holds the capital, Malabo. The country is split between this and other islands and the mainland region of Rio Muni, a scattered geography unusual among the world's nations.Credit: Unknown (Public domain).

Equatorial Guinea has been ruled since 1979 by one man, Teodoro Obiang Nguema, making him the longest-serving head of state in the world other than monarchs. His government, formally a multiparty republic, is in practice a tightly controlled one-party state that wins elections with margins near 100 percent and permits little genuine opposition. Power and wealth are concentrated in the president's family: his son, Teodoro Nguema Obiang Mangue, known as Teodorin, serves as vice president and is his apparent heir, a dynastic succession in the making. The government is regularly ranked among the most corrupt and repressive in the world.

Teodoro Obiang Nguema, president of Equatorial Guinea since 1979 and the world's longest-serving non-royal head of state. He took power by overthrowing his uncle and has ruled the oil-rich state ever since, winning elections by margins near 100 percent.
Teodoro Obiang Nguema, president of Equatorial Guinea since 1979 and the world's longest-serving non-royal head of state. He took power by overthrowing his uncle and has ruled the oil-rich state ever since, winning elections by margins near 100 percent.Credit: U.S. Department of State (Public domain).
Flag of Equatorial Guinea.
Flag of Equatorial Guinea.

The flag of Equatorial Guinea has three horizontal bands of green, white, and red, with a blue triangle at the hoist and the national coat of arms in the centre. The green represents the country's vegetation and forests, the white peace, the red the blood of those who fought for independence, and the blue the sea that links the mainland to the islands. The coat of arms features a silk-cotton tree, of historic importance, and six stars representing the mainland and the islands.

Equatorial Guinea is overwhelmingly Christian, the result of Spanish and missionary influence, with the great majority belonging to the Roman Catholic Church, reflecting the country's Spanish heritage, alongside smaller Protestant communities. Traditional African beliefs, with their reverence for ancestors and spirits, also persist and are sometimes blended with Christianity. Catholicism is woven into the culture and calendar of the country, a clear legacy of its unique position as a formerly Spanish colony in Africa.

The cuisine of Equatorial Guinea blends West and Central African traditions with Spanish influences. Staples include cassava, plantains, rice, and yams, often served with rich sauces, while fish and seafood from the surrounding waters, and bushmeat from the forests, provide protein. Peanut-based sauces, leafy greens, and tropical fruits are common, and Spanish dishes and ingredients appear as a legacy of colonisation. The food reflects both the country's equatorial abundance and its distinctive colonial past.

Agriculture, once the mainstay of the economy through cocoa and coffee grown especially on the rich volcanic soils of Bioko, has declined sharply since the discovery of oil. Today most farming is small-scale subsistence growing of cassava, plantains, and other food crops, and the country imports much of its food despite its fertile land. The economy is overwhelmingly dominated by petroleum, which made Equatorial Guinea, on paper, one of the wealthiest countries in Africa per person, though the benefits are very unevenly shared.

The discovery of large offshore oil reserves in the mid-1990s transformed Equatorial Guinea's finances almost overnight, giving the tiny country, on paper, one of the highest average incomes per person in Africa. Yet that statistic is among the most misleading in the world, for the wealth has flowed overwhelmingly to the ruling family and its circle rather than to the population, most of whom remain poor, without reliable clean water, healthcare, or schooling, in what critics call a textbook kleptocracy.

The gap between the country's riches and its people's poverty has become notorious abroad through the figure of the president's son, Teodorin. In his role as a minister and then vice president, on an official salary of a few thousand dollars a month, he amassed a fortune of mansions, supercars, private jets, and pop-culture memorabilia so lavish that courts in France and the United States seized tens of millions of dollars in assets as the proceeds of corruption. The government dismisses such cases as neocolonial interference and points to new roads, buildings, and even a gleaming, purpose-built jungle capital as evidence of development. Whether Equatorial Guinea's oil has built a nation or merely enriched a dynasty is, for its silenced citizens, the defining and dangerous question. This account records the documented facts.

Teodoro Nguema Obiang Mangue, known as Teodorin, the son of the president and vice president of Equatorial Guinea. His lavish spending abroad, far beyond any official salary, led courts in France and the United States to seize assets as the proceeds of corruption.
Teodoro Nguema Obiang Mangue, known as Teodorin, the son of the president and vice president of Equatorial Guinea. His lavish spending abroad, far beyond any official salary, led courts in France and the United States to seize assets as the proceeds of corruption.Credit: Ministry of Foreign Affairs of Japan (Ⓒ Cabinet Public Relations Office of the Cabinet Secretariat) (CC BY 4.0).

Equatorial Guinea has a population of around 1.7 million people, made up mainly of the Fang of the mainland and the Bubi of Bioko island, along with other groups, with Spanish as the official language, joined by French and Portuguese, and indigenous languages widely spoken. The population is divided between the mainland and the islands, with the capital, Malabo, on Bioko, and the largest mainland city, Bata. Despite the country's oil wealth, a large share of the population lives in poverty.

A building in Malabo, the capital of Equatorial Guinea, set on the island of Bioko off the coast of the mainland. The oil boom funded gleaming new construction, even as much of the population saw little of the wealth.
A building in Malabo, the capital of Equatorial Guinea, set on the island of Bioko off the coast of the mainland. The oil boom funded gleaming new construction, even as much of the population saw little of the wealth.Credit: Jmhi (CC BY-SA 4.0).