Annobón (;
) is a
province
A province is an administrative division within a country or sovereign state, state. The term derives from the ancient Roman , which was the major territorial and administrative unit of the Roman Empire, Roman Empire's territorial possessions ou ...
of Equatorial Guinea. The province consists of the
island
An island or isle is a piece of land, distinct from a continent, completely surrounded by water. There are continental islands, which were formed by being split from a continent by plate tectonics, and oceanic islands, which have never been ...
of Annobón and its associated islets in the
Gulf of Guinea
The Gulf of Guinea (French language, French: ''Golfe de Guinée''; Spanish language, Spanish: ''Golfo de Guinea''; Portuguese language, Portuguese: ''Golfo da Guiné'') is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez i ...
. Annobón is the smallest province of Equatorial Guinea in both area and population. According to the 2015 census, Annobón had 5,323 inhabitants,
[ a small population increase from the 5,008 registered by the 2001 census. The official language is Spanish but most of the inhabitants speak a creole form of Portuguese. The island's main industries are ]fishing
Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment (Freshwater ecosystem, freshwater or Marine ecosystem, marine), but may also be caught from Fish stocking, stocked Body of water, ...
and forestry
Forestry is the science and craft of creating, managing, planting, using, conserving and repairing forests and woodlands for associated resources for human and Natural environment, environmental benefits. Forestry is practiced in plantations and ...
.
Annobón is the only island of the country located in the Southern Hemisphere of the Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
. The provincial capital is San Antonio de Palé on the north side of the island; the other town is Mabana, formerly known as San Pedro. The roadstead
A roadstead or road is a sheltered body of water where ships can lie reasonably safely at anchor without dragging or snatching.United States Army technical manual, TM 5-360. Port Construction and Rehabilitation'. Washington: United States. Gove ...
is relatively safe, and some passing vessels take advantage of it in order to obtain water and fresh provisions, of which Annobón has offered an abundant supply. However, there is no regular shipping service to the rest of Equatorial Guinea, and ships call as infrequently as every few months.
Name
Annobón derives its name from Portuguese ' . The island was named for the date of its discovery by the Portuguese on New Year's Day
In the Gregorian calendar, New Year's Day is the first day of the calendar year, January 1, 1 January. Most solar calendars, such as the Gregorian and Julian calendars, begin the year regularly at or near the December solstice, northern winter ...
in 1473. The province was formerly known as ''Anno Bom'' or ''Annabona''.
During the final years of the Francisco Macías Nguema
Francisco Macías Nguema (born Mez-m Ngueme, later Africanisation, Africanised to Masie Nguema Biyogo Ñegue Ndong; 1 January 1924 – 29 September 1979), often referred to as Macías Nguema or simply Macías, was an Equatoguinean politician w ...
administration, the island was called ''Pigalu'' or ''Pagalu'', from the Portuguese ' .
History
The island was discovered by the Portuguese on 1 January 1473; it obtained its name from that date ("New Year"). However, Spanish explorer Diego Ramirez de la Diaz first spotted the island in 1470 and named it San Antonio. It was apparently uninhabited until colonized under the Portuguese from 1474, primarily by enslaved Africans from Angola
Angola, officially the Republic of Angola, is a country on the west-Central Africa, central coast of Southern Africa. It is the second-largest Portuguese-speaking world, Portuguese-speaking (Lusophone) country in both total area and List of c ...
via São Tomé Island
São Tomé Island, at , is the largest island of São Tomé and Príncipe and is home in May 2018 to about 193,380 or 96% of the nation's population. The island is divided into six districts of São Tomé and Príncipe, districts. It is located ...
. These slaves (who the Portuguese called ''escravos de regate'') are considered the first members of Annobonese society.
Beginning in the early 16th century, many of these slaves who were now marrying Europeans gave birth to the next generations of Annobonese who were called ''forros'' (slaves about to be free). Forros began to develop a distinct identity and socio-economic powers. This period also saw the emergence of the Annobonese Creole language.
The island was passed to Spain by the 1778 Treaty of El Pardo. The treaty granted Spain control of the Portuguese islands of Annobón and Fernando Po (now Bioko
Bioko (; ; ; historically known as Fernando Pó, ) is an island of Equatorial Guinea. It is located south of the coast of Cameroon, and northwest of the northernmost part of mainland Equatorial Guinea. Malabo, on the north coast of the is ...
) and the Guinea
Guinea, officially the Republic of Guinea, is a coastal country in West Africa. It borders the Atlantic Ocean to the west, Guinea-Bissau to the northwest, Senegal to the north, Mali to the northeast, Côte d'Ivoire to the southeast, and Sier ...
coast between the Niger
Niger, officially the Republic of the Niger, is a landlocked country in West Africa. It is a unitary state Geography of Niger#Political geography, bordered by Libya to the Libya–Niger border, north-east, Chad to the Chad–Niger border, east ...
and the Ogooué in exchange for Spanish acceptance of the Portuguese occupation of territories in Brazil
Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
west of the line established by the Treaty of Tordesillas
The Treaty of Tordesillas, signed in Tordesillas, Spain, on 7 June 1494, and ratified in Setúbal, Portugal, divided the newly discovered lands outside Europe between the Kingdom of Portugal and the Crown of Castile, along a meridian (geography) ...
. The Spanish colony thus formed would eventually be known as Spanish Guinea
Spanish Guinea () was a set of Insular Region (Equatorial Guinea), insular and Río Muni, continental territories controlled by Spain from 1778 in the Gulf of Guinea and on the Bight of Bonny, in Central Africa. It gained independence in 1968 a ...
.
The island's populace was opposed to the arrangement and hostile toward the Spaniards. After the handover and when the Spanish flag was hoisted to affirm Spanish sovereignty, the islanders revolted against the newcomers, in part because they were considered heretical for placing dogs on their flag (the actual design represents lions). They expelled them according to a tradition of throwing witches to the sea. A state of anarchy ensued, leading to an arrangement by which the island was administered by a body of five natives, each of whom held the office of governor during the period that elapsed until ten ships landed at the island. This autonomous government continued, with the island claimed by both Spain and Portugal, until the authority of Spain was re-established in the latter part of the 19th century. The island briefly became part of the Elobey, Annobón and Corisco colony until 1909.
The British
British may refer to:
Peoples, culture, and language
* British people, nationals or natives of the United Kingdom, British Overseas Territories and Crown Dependencies.
* British national identity, the characteristics of British people and culture ...
erected a fort at "St Antony" in 1801, eventually legalized through a lease from the Spanish government in 1827. The base was used by the British to suppress the Atlantic slave trade
The Atlantic slave trade or transatlantic slave trade involved the transportation by slave traders of Slavery in Africa, enslaved African people to the Americas. European slave ships regularly used the triangular trade route and its Middle Pass ...
.
During the final years of the administration of Francisco Macías Nguema
Francisco Macías Nguema (born Mez-m Ngueme, later Africanisation, Africanised to Masie Nguema Biyogo Ñegue Ndong; 1 January 1924 – 29 September 1979), often referred to as Macías Nguema or simply Macías, was an Equatoguinean politician w ...
, the first president of Equatorial Guinea, the island was called Pigalu or Pagalu. The population felt prejudice against them in Equatorial Guinea and some began advocating separatist movements. In 1993, the central government isolated the island, expelling foreigners including humanitarian organizations. The population rebelled and attacked the governor's residence. The government replied with two extrajudicial executions. International pressure eased hostilities, and political prisoners were released.
It was mostly due to this small island that Equatorial Guinea asked for observer status just after the Community of Portuguese Language Countries
The Community of Portuguese Language Countries (; : CPLP), also known as the Lusophone Commonwealth or Lusophone Community (), is an international organization and political association of Lusophone nations across four continents, where Portug ...
was formed in 1996, which led to a visit to Equatorial Guinea, in 1998, by the Portuguese foreign minister, Jaime Gama
Jaime José de Matos da Gama (born 8 June 1947) is a Portugal, Portuguese former politician. In the Government of Portugal, Portuguese government, he served as Ministry of Internal Administration (Portugal), Minister of Internal Administration ...
. Its historic, ethnographic, and religious identity is reflected in its provincial flag. In 2006, Equatorial Guinea achieved observer status with the hand of São Tomé and Príncipe
São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main isla ...
. It kept lobbying to become a full member, contrary to international pressure that wanted to isolate the country due to human rights violations, becoming a full member in 2014 with the very active support of Portuguese-speaking Africa, with the Portuguese language being restored as an official language.
Geography and geology
Annobón is an extinct volcano
A volcano is commonly defined as a vent or fissure in the Crust (geology), crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and volcanic gas, gases to escape from a magma chamber below the surface.
On Earth ...
, part of the Cameroon line, about west of Cape Lopez in Gabon
Gabon ( ; ), officially the Gabonese Republic (), is a country on the Atlantic coast of Central Africa, on the equator, bordered by Equatorial Guinea to the northwest, Cameroon to the north, the Republic of the Congo to the east and south, and ...
and southwest of São Tomé Island
São Tomé Island, at , is the largest island of São Tomé and Príncipe and is home in May 2018 to about 193,380 or 96% of the nation's population. The island is divided into six districts of São Tomé and Príncipe, districts. It is located ...
. The main island measures about long by wide, with an area of about , but a number of small rocky islets surround it, including Santarém to the south. Its central crater lake is named Lago A Pot and its highest peak is Quioveo, which rises . The island is characterized by a succession of lush valleys and steep mountains, covered with rich woods and luxuriant vegetation.
Annobón is often described as being "in the Gulf of Guinea
The Gulf of Guinea (French language, French: ''Golfe de Guinée''; Spanish language, Spanish: ''Golfo de Guinea''; Portuguese language, Portuguese: ''Golfo da Guiné'') is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez i ...
", like the neighboring islands of São Tomé and Príncipe
São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main isla ...
, but the formal boundary line for the Gulf of Guinea established by the International Hydrographic Organization
The International Hydrographic Organization (IHO) (French: ''Organisation Hydrographique Internationale'') is an intergovernmental organization representing hydrography. the IHO comprised 102 member states.
A principal aim of the IHO is to ...
actually runs north of it.
Flora and fauna
Originally, this small equatorial island from the Gabonese coast was uninhabited and had great biological diversity. With colonisation, islanders used rafts or "cayucos" (canoe-like boats) to hunt humpback whale
The humpback whale (''Megaptera novaeangliae'') is a species of baleen whale. It is a rorqual (a member of the family Balaenopteridae) and is the monotypic taxon, only species in the genus ''Megaptera''. Adults range in length from and weigh u ...
s and their calves, and other cetacea
Cetacea (; , ) is an infraorder of aquatic mammals belonging to the order Artiodactyla that includes whales, dolphins and porpoises. Key characteristics are their fully aquatic lifestyle, streamlined body shape, often large size and exclusively c ...
ns, with harpoons near to the island.
The Annobón white-eye and Annobón paradise flycatcher are endemic songbird
A songbird is a bird belonging to the suborder Passeri of the perching birds (Passeriformes). Another name that is sometimes seen as the scientific or vernacular name is Oscines, from Latin ''oscen'', "songbird". The Passeriformes contains 5,00 ...
s, as is the Sao Tome bronze-naped pigeon. There are also breeding black noddies. There are 29 species of bird (e.g. the Annobón scops owl) on the island, which has been designated an Important Bird Area
An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations.
IBA was developed and sites are identified by BirdLife Int ...
(IBA) by BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding i ...
.
There are also two bat species (one endemic); reptiles (five endemics): one snake, three geckos, two scincid lizards, three marine turtles; river fish: 18 species (one endemic); mosquitoes, scorpions, and huge centipedes. Introduced animals include fish, guinea fowl, rats, dogs, and cats. The island has no indigenous mammalian predators. Sharks are found in the surrounding sea.
There are 208 species of vascular plant (of which 15% are endemic) including the "point up" baobab, ceiba
''Ceiba'' is a genus of trees in the family Malvaceae, native to Tropics, tropical and Subtropics, subtropical areas of the Americas (from Mexico and the Caribbean to northern Argentina) and tropical West Africa. Some species can grow to tall ...
(used for cayuco construction), ficus
''Ficus'' ( or ) is a genus of about 850 species of woody trees, shrubs, vines, epiphytes and hemiepiphytes in the family (biology), family Moraceae. Collectively known as fig trees or figs, they are native throughout the tropics with a few spe ...
, ferns and tree ferns, and great moss masses.
Administration
The capital of the province is San Antonio de Palé (formerly St Antony). The island has three community councils (''Consejos de Poblados''): Anganchi, Aual, and Mabana.
Demographics
The island had an estimated population of 3000 through most of the 19th century. In 2013, Annobón had a population of 5323 inhabitants.
Languages
The island's main language is a Portuguese creole known as Annobonese, ''Fa d'Ambu'', or ''Falar de Ano Bom'' (Portuguese for ''Annobón speech''). The Portuguese creole has vigorous use in Annobón. It is common in all domains except government and education where Spanish is used. Spanish is not much spoken in Annobón. Non-creolized Portuguese is used as a liturgical language by local Catholics.
In February 2012, Equatorial Guinea's foreign minister signed an agreement with the International Portuguese Language Institute (IPLI) on the promotion of the Portuguese language
Portuguese ( or ) is a Western Romance language of the Indo-European language family originating from the Iberian Peninsula of Europe. It is the official language of Angola, Brazil, Cape Verde, Guinea-Bissau, Mozambique, Portugal and São Tom� ...
in Equatorial Guinea.[ This note contains a link to the text of the protocol in PDF format.] The adoption of Portuguese followed the announcement on 13 July 2007 by the President of Equatorial Guinea and a 2010 Constitutional Law which established Portuguese as an official language of the Republic.
A sociolinguistic study by the IPLI in Annobón revealed strong connections with Portuguese creole-speaking communities in São Tomé and Príncipe
São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main isla ...
, Cape Verde
Cape Verde or Cabo Verde, officially the Republic of Cabo Verde, is an island country and archipelagic state of West Africa in the central Atlantic Ocean, consisting of ten volcanic islands with a combined land area of about . These islands ...
, and Guinea-Bissau
Guinea-Bissau, officially the Republic of Guinea-Bissau, is a country in West Africa that covers with an estimated population of 2,026,778. It borders Senegal to Guinea-Bissau–Senegal border, its north and Guinea to Guinea–Guinea-Bissau b ...
.
Ethnicity
The island's inhabitants are of mixed Portuguese and Angola
Angola, officially the Republic of Angola, is a country on the west-Central Africa, central coast of Southern Africa. It is the second-largest Portuguese-speaking world, Portuguese-speaking (Lusophone) country in both total area and List of c ...
n descent, with some Spanish admixture. The early anti-Spanish sentiment, combined with the isolation from mainland Equatorial Guinea and the proximity of São Tomé and Príncipe
São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main isla ...
—which is just from the island—has helped preserve the island's cultural ties with Portugal
Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...
. Its culture is very similar to that of São Tomé and the Afro-Portuguese peoples throughout Africa. The population is Catholic
The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
, although with some form of syncretism, and religiosity remains a central feature of local lifestyle.
Religion
Like Equatorial Guinea in general, Annobón has a majority of people who adhere to Christianity
Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
, especially Roman Catholics who are strongly influenced by the Portuguese culture. Places of worship on the island include a Roman Catholic
The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
mission, and an Assemblies of God
The World Assemblies of God Fellowship (WAGF), commonly known as the Assemblies of God (AG), is a global cooperative body or communion of over 170 Pentecostal denominations that was established on August 15, 1989. The WAGF was created to provi ...
church.
Economy
Annobón is of strategic importance to Equatorial Guinea as through its ownership the Equatorial Guinean government claims extensive maritime territory to the south of its neighbour, São Tomé and Príncipe
São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main isla ...
(which itself lies to the south of Equatorial Guinea's main land mass). Oil in the Gulf of Guinea
The Gulf of Guinea (French language, French: ''Golfe de Guinée''; Spanish language, Spanish: ''Golfo de Guinea''; Portuguese language, Portuguese: ''Golfo da Guiné'') is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez i ...
represents more than 80% of Equatorial Guinea's economy, though supplies from current reserves were predicted by some sources to run out before 2020. Although no drilling is currently taking place in São Tomé, there are estimated to be of oil within its marine borders. Equatorial Guinea claims the right to explore for and produce hydrocarbons in a huge area of sea surrounding Annobón that stretches from 1°N to almost 5°S, and from 2°E to 7°E, an area larger than the entire land and sea borders of the rest of Equatorial Guinea.
The island has a 55-room hotel for tourists travelling in from mainland Equatorial Guinea.
Infrastructure
The island has only one school, and essential services like electricity and clean drinking water are scarce or inconsistent. Most residents can only afford to leave the island by taking a weekly ferry or securing a berth on a ship that visits once or twice a month.
Annobón Airport and Annobón Port were opened at the northern tip of the island in 2010.
In 2015, a group of companies installed solar panels on the island to provide electricity to towns and the airport as part of the cross Equatorial Guinea development project 'Horizon 2020'. The electricity needs of the island are otherwise supplied by imported diesel fuelling diesel generators.
Environment
Annobón has been used as a dumping ground for toxic waste, particularly in the 1980s and 1990s. In 1988, Teodoro Obiang Nguema Mbasogo
Teodoro Obiang Nguema Mbasogo (; born 5 June 1942) is an Equatoguinean politician, former commissioned officer, military officer and dictator who has served as the second president of Equatorial Guinea since 1982. Previously, he was the Chairm ...
, Equatorial Guinea's president, came to an agreement with a British company to host 10 million drums of toxic waste on Annobón. ''Der Spiegel
(, , stylized in all caps) is a German weekly news magazine published in Hamburg. With a weekly circulation of about 724,000 copies in 2022, it is one of the largest such publications in Europe. It was founded in 1947 by John Seymour Chaloner ...
'' reported on 28 August 2006 that Equatorial Guinea was being paid to bury nuclear waste
Radioactive waste is a type of hazardous waste that contains radioactive material. It is a result of many activities, including nuclear medicine, nuclear research, nuclear power generation, nuclear decommissioning, rare-earth mining, and nuclear ...
there.
Separatism
In July 2022, two Annobón residents in exile in Spain founded a separatist movement they named Ambô Legadu. Both individuals had previously participated in 1993 protests. One of them, Orlando Cartagena Lagar, named himself the island's prime minister. In May 2025, the group petitioned for the island to become an associated state
An associated state is the minor partner or dependent territory in a formal, free relationship between a political territory (some of them dependent states, most of them fully sovereign) and a major party—usually a larger state.
The details ...
or province of Argentina
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
.
After the creation of Ambô Legadu, arbitrary arrests by the Equatorial Guinean government increased. According to ''The Guardian
''The Guardian'' is a British daily newspaper. It was founded in Manchester in 1821 as ''The Manchester Guardian'' and changed its name in 1959, followed by a move to London. Along with its sister paper, ''The Guardian Weekly'', ''The Guardi ...
'', many locals viewed the July 2024 arrests of dozens of people as part of a broader campaign to suppress dissent.
On 14 May 2024, the Republic of Annobón was admitted as a member of the Unrepresented Nations and Peoples Organization (UNPO).
See also
* Provinces of Equatorial Guinea
Equatorial Guinea is divided into two regions and eight provinces (, , ). The newest province is Djibloho, created in 2017 with its headquarters at Ciudad de la Paz, the country's future capital.
Regions
# Insular Region (capital at Malabo)
# ...
Notes
References
Sources
*
*
External links
Gulf of Guinea Conservation Group
Ghuty Mamae: La esencia de Annobón
La isla de Pagalu o Pagalú
in Spanish)
{{DEFAULTSORT:Annobon
Gulf of Guinea
Islands of Equatorial Guinea
Provinces of Equatorial Guinea
Volcanoes of Equatorial Guinea
Former colonies in Africa
Former Portuguese colonies
Former Spanish colonies
Portuguese colonisation in Africa
Spanish Africa
States and territories established in 1474
15th-century establishments in Africa
Important Bird Areas of Equatorial Guinea
Ramsar sites in Equatorial Guinea
Proposed countries