Urbanization in Africa
Encyclopedia
This article is supposed to cover urbanization in Africa, but since it is based on a paper about the relationship between urbanization and politics in Sub-Saharan Africa
Sub-Saharan Africa
Sub-Saharan Africa as a geographical term refers to the area of the African continent which lies south of the Sahara. A political definition of Sub-Saharan Africa, instead, covers all African countries which are fully or partially located south of the Sahara...

 its main focus lies there. Please update as needed and remove this notice when you find the article sufficiently balanced


It is estimated that in 1900 about 95% of Africa
Africa
Africa is the world's second largest and second most populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area...

's inhabitants south of Sahara lived from the primary occupations of farming, hunting & gathering, cattle nomadism, and fishing (Aase, 2003:1) meaning that less than 5% were urban. In 1950 (the start of the independence period) 14.7% of Africa's inhabitants were urban, in 2000 had it risen to 37.2% and it is expected to rise to 45.3% in 2015, in effect 3.76% ? 3.35% per year (UN, 2002). The Nigeria
Nigeria
Nigeria , officially the Federal Republic of Nigeria, is a federal constitutional republic comprising 36 states and its Federal Capital Territory, Abuja. The country is located in West Africa and shares land borders with the Republic of Benin in the west, Chad and Cameroon in the east, and Niger in...

n city of Lagos
Lagos
Lagos is a port and the most populous conurbation in Nigeria. With a population of 7,937,932, it is currently the third most populous city in Africa after Cairo and Kinshasa, and currently estimated to be the second fastest growing city in Africa...

 that in 1963 had 665 000 inhabitants (Rakodi, 1997) and 8.7 million in 2000 is expected to become the worlds 11th biggest city by 2015 with 16 million inhabitants (UN, 2002). The urbanization of most of Africa is moving fast forward, especially south of the Sahara
Sahara
The Sahara is the world's second largest desert, after Antarctica. At over , it covers most of Northern Africa, making it almost as large as Europe or the United States. The Sahara stretches from the Red Sea, including parts of the Mediterranean coasts, to the outskirts of the Atlantic Ocean...

.

Nile valley

The earliest known cities of Africa emerged around the Nile Valley. The most famous of these is of course Alexandria
Alexandria
Alexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...

 in Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

. The history of the old Egyptian empire
Empire
The term empire derives from the Latin imperium . Politically, an empire is a geographically extensive group of states and peoples united and ruled either by a monarch or an oligarchy....

 has been thoroughly studied and its technology, history and political system is widely known.

There were also many early cities in Africa south of the Sahara. One of the first and notable was Meroe
Meroë
Meroë Meroitic: Medewi or Bedewi; Arabic: and Meruwi) is an ancient city on the east bank of the Nile about 6 km north-east of the Kabushiya station near Shendi, Sudan, approximately 200 km north-east of Khartoum. Near the site are a group of villages called Bagrawiyah...

 (present Sudan
Sudan
Sudan , officially the Republic of the Sudan , is a country in North Africa, sometimes considered part of the Middle East politically. It is bordered by Egypt to the north, the Red Sea to the northeast, Eritrea and Ethiopia to the east, South Sudan to the south, the Central African Republic to the...

), capital of the Kush
Kingdom of Kush
The native name of the Kingdom was likely kaš, recorded in Egyptian as .The name Kash is probably connected to Cush in the Hebrew Bible , son of Ham ....

 kingdom
Monarchy
A monarchy is a form of government in which the office of head of state is usually held until death or abdication and is often hereditary and includes a royal house. In some cases, the monarch is elected...

. It prospered between the 14th and the 4th century BC. Meroe and other Kushite cities advanced in stone and iron technology and also building construction and irrigation
Irrigation
Irrigation may be defined as the science of artificial application of water to the land or soil. It is used to assist in the growing of agricultural crops, maintenance of landscapes, and revegetation of disturbed soils in dry areas and during periods of inadequate rainfall...

 agriculture
Agriculture
Agriculture is the cultivation of animals, plants, fungi and other life forms for food, fiber, and other products used to sustain life. Agriculture was the key implement in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that nurtured the...

.

Axum
Axum
Axum or Aksum is a city in northern Ethiopia which was the original capital of the eponymous kingdom of Axum. Population 56,500 . Axum was a naval and trading power that ruled the region from ca. 400 BC into the 10th century...

, capital of the Ethiopia
Ethiopia
Ethiopia , officially known as the Federal Democratic Republic of Ethiopia, is a country located in the Horn of Africa. It is the second-most populous nation in Africa, with over 82 million inhabitants, and the tenth-largest by area, occupying 1,100,000 km2...

n kingdom lasted from the first century AD until about the 10th century AD. It had an extensive trade network with the Roman
Roman Empire
The Roman Empire was the post-Republican period of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean....

 Mediterranean, south Arabia and India
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

, trading ivory
Ivory
Ivory is a term for dentine, which constitutes the bulk of the teeth and tusks of animals, when used as a material for art or manufacturing. Ivory has been important since ancient times for making a range of items, from ivory carvings to false teeth, fans, dominoes, joint tubes, piano keys and...

, precious metals, clothing and spices. Axumian stone artwork (monolith
Monolith
A monolith is a geological feature such as a mountain, consisting of a single massive stone or rock, or a single piece of rock placed as, or within, a monument...

s has been preserved, and bear proof of their advances in quarrying, stone carving
Stone carving
Stone carving is an ancient activity where pieces of rough natural stone are shaped by the controlled removal of stone. Owing to the permanence of the material, evidence can be found that even the earliest societies indulged in some form of stone work....

, terracing, building construction and irrigation.

West Africa

Between AD 700 to 1600, cities in the West African savanna
Savanna
A savanna, or savannah, is a grassland ecosystem characterized by the trees being sufficiently small or widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of C4 grasses.Some...

 emerged from the trans-Saharan trade. Some of the more prominent were Kumbi Saleh, Timbuktu
Timbuktu
Timbuktu , formerly also spelled Timbuctoo, is a town in the West African nation of Mali situated north of the River Niger on the southern edge of the Sahara Desert. The town is the capital of the Timbuktu Region, one of the eight administrative regions of Mali...

, Djenné
Djenné
Djenné is an Urban Commune and town in the Inland Niger Delta region of central Mali. In the 2009 census the commune had a population of 32,944. Administratively it is part of the Mopti Region....

 and Gao
Gao
Gao is a town in eastern Mali on the River Niger lying ESE of Timbuktu. Situated on the left bank of the river at the junction with the Tilemsi valley, it is the capital of the Gao Region and had a population of 86,663 in 2009....

. Arabic scholars like Ibn Khaldun
Ibn Khaldun
Ibn Khaldūn or Ibn Khaldoun was an Arab Tunisian historiographer and historian who is often viewed as one of the forerunners of modern historiography, sociology and economics...

 have been a very important source of historical accounts from this area and period. Gold mining
Gold mining
Gold mining is the removal of gold from the ground. There are several techniques and processes by which gold may be extracted from the earth.-History:...

, iron
Iron
Iron is a chemical element with the symbol Fe and atomic number 26. It is a metal in the first transition series. It is the most common element forming the planet Earth as a whole, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust...

 technology, pottery making and textile
Textile
A textile or cloth is a flexible woven material consisting of a network of natural or artificial fibres often referred to as thread or yarn. Yarn is produced by spinning raw fibres of wool, flax, cotton, or other material to produce long strands...

 production were the important technologies. In the commercial and capital center of Ghana
Ghana
Ghana , officially the Republic of Ghana, is a country located in West Africa. It is bordered by Côte d'Ivoire to the west, Burkina Faso to the north, Togo to the east, and the Gulf of Guinea to the south...

 (not present Ghana
Ghana
Ghana , officially the Republic of Ghana, is a country located in West Africa. It is bordered by Côte d'Ivoire to the west, Burkina Faso to the north, Togo to the east, and the Gulf of Guinea to the south...

) Kumbi Saleh an elaborate economic system including tax
Tax
To tax is to impose a financial charge or other levy upon a taxpayer by a state or the functional equivalent of a state such that failure to pay is punishable by law. Taxes are also imposed by many subnational entities...

ation was developed.

In the West African forest region, cities developed among the Yoruba
Yoruba people
The Yoruba people are one of the largest ethnic groups in West Africa. The majority of the Yoruba speak the Yoruba language...

, Fulani, Hausa people
Hausa people
The Hausa are one of the largest ethnic groups in West Africa. They are a Sahelian people chiefly located in northern Nigeria and southeastern Niger, but having significant numbers living in regions of Cameroon, Ghana, Cote d'Ivoire, Chad and Sudan...

 as well as in the Ashanti and Benin
Benin
Benin , officially the Republic of Benin, is a country in West Africa. It borders Togo to the west, Nigeria to the east and Burkina Faso and Niger to the north. Its small southern coastline on the Bight of Benin is where a majority of the population is located...

 kingdom. As well as being commercial and political centers they worked as spiritual centers.

Central Africa

In the central African equatorial region cities could be found in what is today Congo
Republic of the Congo
The Republic of the Congo , sometimes known locally as Congo-Brazzaville, is a state in Central Africa. It is bordered by Gabon, Cameroon, the Central African Republic, the Democratic Republic of the Congo , the Angolan exclave province of Cabinda, and the Gulf of Guinea.The region was dominated by...

, DR Congo, Angola
Angola
Angola, officially the Republic of Angola , is a country in south-central Africa bordered by Namibia on the south, the Democratic Republic of the Congo on the north, and Zambia on the east; its west coast is on the Atlantic Ocean with Luanda as its capital city...

, Zambia
Zambia
Zambia , officially the Republic of Zambia, is a landlocked country in Southern Africa. The neighbouring countries are the Democratic Republic of the Congo to the north, Tanzania to the north-east, Malawi to the east, Mozambique, Zimbabwe, Botswana and Namibia to the south, and Angola to the west....

, Rwanda
Rwanda
Rwanda or , officially the Republic of Rwanda , is a country in central and eastern Africa with a population of approximately 11.4 million . Rwanda is located a few degrees south of the Equator, and is bordered by Uganda, Tanzania, Burundi and the Democratic Republic of the Congo...

 and Burundi
Burundi
Burundi , officially the Republic of Burundi , is a landlocked country in the Great Lakes region of Eastern Africa bordered by Rwanda to the north, Tanzania to the east and south, and the Democratic Republic of the Congo to the west. Its capital is Bujumbura...

.

Important cities:
  • Musumba
    Musumba
    Musumba is a city in Lualaba Province in the Democratic Republic of the Congo. It is the former capital of the Kingdom of Lunda. The Lunda empire was destroyed by Leopold II and his Force publique....

     capital of the Lunda kingdom
  • Mbanza-Kongo capital of the Kongo Empire
  • Ryamurari capital of the Ndorwa kingdom (Rwanda
    Rwanda
    Rwanda or , officially the Republic of Rwanda , is a country in central and eastern Africa with a population of approximately 11.4 million . Rwanda is located a few degrees south of the Equator, and is bordered by Uganda, Tanzania, Burundi and the Democratic Republic of the Congo...

  • Kiguba capital of the Ganda
    Ganda
    Ganda may refer to:* Ganda, Tibet, China* Ganda people of Uganda** Ganda language* Ganda Sirait, one of the big ethnic groups in Indonesia* Ganda, Angola* Ganda, the ancient Latin name of Ghent, a city in BelgiumPeople with the given name Ganda:...

     kingdom

Coastal East Africa

In this region a Swahili
Swahili people
The Swahili people are a Bantu ethnic group and culture found in East Africa, mainly in the coastal regions and the islands of Kenya, Tanzania and north Mozambique. According to JoshuaProject, the Swahili number in at around 1,328,000. The name Swahili is derived from the Arabic word Sawahil,...

 Islam
Islam
Islam . The most common are and .   : Arabic pronunciation varies regionally. The first vowel ranges from ~~. The second vowel ranges from ~~~...

ic culture emerged.

Important cities:
  • Malindi
    Malindi
    Malindi is a town on Malindi Bay at the mouth of the Galana River, lying on the Indian Ocean coast of Kenya. It is 120 kilometres northeast of Mombasa. The population of Malindi is 117,735 . It is the capital of the Malindi District.Tourism is the major industry in Malindi. The city is...

     (present Kenya
    Kenya
    Kenya , officially known as the Republic of Kenya, is a country in East Africa that lies on the equator, with the Indian Ocean to its south-east...

    )
  • Gedi (present Kenya)
  • Mombasa
    Mombasa
    Mombasa is the second-largest city in Kenya. Lying next to the Indian Ocean, it has a major port and an international airport. The city also serves as the centre of the coastal tourism industry....

     (present Kenya)
  • Zanzibar
    Zanzibar
    Zanzibar ,Persian: زنگبار, from suffix bār: "coast" and Zangi: "bruin" ; is a semi-autonomous part of Tanzania, in East Africa. It comprises the Zanzibar Archipelago in the Indian Ocean, off the coast of the mainland, and consists of numerous small islands and two large ones: Unguja , and Pemba...

     (present Tanzania
    Tanzania
    The United Republic of Tanzania is a country in East Africa bordered by Kenya and Uganda to the north, Rwanda, Burundi, and the Democratic Republic of the Congo to the west, and Zambia, Malawi, and Mozambique to the south. The country's eastern borders lie on the Indian Ocean.Tanzania is a state...

    )
  • Kilwa (present Tanzania)


Technological developments included coin minting, copper works, building craftsmanship, boat building, cotton textile. External trade was very active and important with Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

 and Arabia.

Southern Africa

Great Zimbabwe
Great Zimbabwe
Great Zimbabwe is a ruined city that was once the capital of the Kingdom of Zimbabwe, which existed from 1100 to 1450 C.E. during the country’s Late Iron Age. The monument, which first began to be constructed in the 11th century and which continued to be built until the 14th century, spanned an...

 is one of the more famous pre-colonial cities of Africa. Its Great Enclosure is considered the largest single prehistoric structure in Africa.

See Also:

Colonial time

With the Berlin conference
Berlin Conference
The Berlin Conference of 1884–85 regulated European colonization and trade in Africa during the New Imperialism period, and coincided with Germany's sudden emergence as an imperial power...

 of 1884/85 as a foundation, Africa was apportioned among the Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

an powers almost as if it were a cake. In 1914 only Ethiopia
Ethiopia
Ethiopia , officially known as the Federal Democratic Republic of Ethiopia, is a country located in the Horn of Africa. It is the second-most populous nation in Africa, with over 82 million inhabitants, and the tenth-largest by area, occupying 1,100,000 km2...

 and Liberia
Liberia
Liberia , officially the Republic of Liberia, is a country in West Africa. It is bordered by Sierra Leone on the west, Guinea on the north and Côte d'Ivoire on the east. Liberia's coastline is composed of mostly mangrove forests while the more sparsely populated inland consists of forests that open...

 were left as independent states, the remainder of the continent was under British
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

, French
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

, Portuguese
Portugal
Portugal , officially the Portuguese Republic is a country situated in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of Europe, and is bordered by the Atlantic Ocean to the West and South and by Spain to the North and East. The Atlantic archipelagos of the...

, German
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

, Belgian
Belgium
Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

, Italian
Italy
Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

 or Spanish
Spain
Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

 control. It was the interest of these powers that governed the borders. The continent had almost no urban population and the colonial powers had not started to invest much in its «pieces» (Hernæs, 2003a). A good example is Northern Nigeria
Nigeria
Nigeria , officially the Federal Republic of Nigeria, is a federal constitutional republic comprising 36 states and its Federal Capital Territory, Abuja. The country is located in West Africa and shares land borders with the Republic of Benin in the west, Chad and Cameroon in the east, and Niger in...

 that in 1900 had a budget of £100,000, a military force of 2000 Hausa
Hausa people
The Hausa are one of the largest ethnic groups in West Africa. They are a Sahelian people chiefly located in northern Nigeria and southeastern Niger, but having significant numbers living in regions of Cameroon, Ghana, Cote d'Ivoire, Chad and Sudan...

-soldiers and 120 British officers. With this they were to govern an enormous area with a population of about 10 million people.

The economic and administrative politics had the greatest effect on urbanization. The important export products cash crop
Cash crop
In agriculture, a cash crop is a crop which is grown for profit.The term is used to differentiate from subsistence crops, which are those fed to the producer's own livestock or grown as food for the producer's family...

s (including cotton, maize, tobacco, sugar, coffee, tea, palm oil, and groundnuts) and minerals had to be transported to the harbour towns for export. For this railway transport
Transport
Transport or transportation is the movement of people, cattle, animals and goods from one location to another. Modes of transport include air, rail, road, water, cable, pipeline, and space. The field can be divided into infrastructure, vehicles, and operations...

 was needed, and to run the colony administration and personnel was needed. The central administration was often placed in harbour town, but there was not developed any network of small and middle-sized cities (Aase, 2003:3).

New cities were placed in an existing settlement or at a completely new site. Completely new cities were especially developed in the copper zone to house the mine
Mining
Mining is the extraction of valuable minerals or other geological materials from the earth, from an ore body, vein or seam. The term also includes the removal of soil. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock...

 workers. Examples include Johannesburg
Johannesburg
Johannesburg also known as Jozi, Jo'burg or Egoli, is the largest city in South Africa, by population. Johannesburg is the provincial capital of Gauteng, the wealthiest province in South Africa, having the largest economy of any metropolitan region in Sub-Saharan Africa...

 and Kimberley in South Africa
South Africa
The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

, Ndola
Ndola
Ndola is the third largest city in Zambia, with a population of 495,000 . It is the industrial, commercial, on the Copperbelt, Zambia's copper-mining region, and capital of Copperbelt Province. It is also the commercial capital city of Zambia and has one of the three international airports, others...

 and Kitwe
Kitwe
Kitwe is the second largest city in terms of size and population in Zambia. With a population of 547,700 Kitwe is one of the most developed commercial and industrial areas in the nation, alongside Ndola and Lusaka...

 in Zambia
Zambia
Zambia , officially the Republic of Zambia, is a landlocked country in Southern Africa. The neighbouring countries are the Democratic Republic of the Congo to the north, Tanzania to the north-east, Malawi to the east, Mozambique, Zimbabwe, Botswana and Namibia to the south, and Angola to the west....

 and Lubumbashi
Lubumbashi
Lubumbashi is the second largest city in the Democratic Republic of the Congo, second only to the nation's capital Kinshasa, and the hub of the southeastern part of the country. The copper-mining city serves as the capital of the relatively prosperous Katanga Province, lying near the Zambian border...

 in DR Congo.

A strong centralised political system was also important in the development of early urban centres for example in the ndebele kingdom under Mzilikazi and later on lobengula

Some cities were used and some were ignored. Close to the main lines of transportation the cities grew, while towns that were ignored by transportation and administration in effect disappeared, as for example Kukawa
Kukawa
Kukawa is a town and Local Government Area in the northeastern Nigerian state of Borno, close to Lake Chad.The town was founded in 1814 as capital of the Kanem-Bornu Empire by the Muslim scholar and warlord Muhammad al-Amin al-Kanemi after the fall of the previous capital, Ngazargamu, conquered in...

 and Dahomey
Dahomey
Dahomey was a country in west Africa in what is now the Republic of Benin. The Kingdom of Dahomey was a powerful west African state that was founded in the seventeenth century and survived until 1894. From 1894 until 1960 Dahomey was a part of French West Africa. The independent Republic of Dahomey...

.

It was in the cities of transportation and administration that contact with government and commerce was possible. As a consequence it was invested in these cities leading to the need of workforce. The commercial politics of raw inputs exporting to finance the colony and develop Africa governed the way what cities that should grow.

At the same time the colonial powers became aware of the problems that urbanization brought with it. The rural
Rural
Rural areas or the country or countryside are areas that are not urbanized, though when large areas are described, country towns and smaller cities will be included. They have a low population density, and typically much of the land is devoted to agriculture...

-urban migration
Human migration
Human migration is physical movement by humans from one area to another, sometimes over long distances or in large groups. Historically this movement was nomadic, often causing significant conflict with the indigenous population and their displacement or cultural assimilation. Only a few nomadic...

 pulled labour away from the countryside where the important export products were made. The Africans usually lived in small spaces and under poor sanitary conditions. They were therefore prone to illnesses like malaria
Malaria
Malaria is a mosquito-borne infectious disease of humans and other animals caused by eukaryotic protists of the genus Plasmodium. The disease results from the multiplication of Plasmodium parasites within red blood cells, causing symptoms that typically include fever and headache, in severe cases...

. The colonial governments' response was not to improve the Africans conditions, but rather to separate Europeans, Asians and Africans from each other and establish influx control laws. In South Africa this resulted in the official policy of apartheid from 1950. This was also a policy that was especially common in settler
Settler
A settler is a person who has migrated to an area and established permanent residence there, often to colonize the area. Settlers are generally people who take up residence on land and cultivate it, as opposed to nomads...

 cities like Harare
Harare
Harare before 1982 known as Salisbury) is the largest city and capital of Zimbabwe. It has an estimated population of 1,600,000, with 2,800,000 in its metropolitan area . Administratively, Harare is an independent city equivalent to a province. It is Zimbabwe's largest city and its...

, Lusaka
Lusaka
Lusaka is the capital and largest city of Zambia. It is located in the southern part of the central plateau, at an elevation of about 1,300 metres . It has a population of about 1.7 million . It is a commercial centre as well as the centre of government, and the four main highways of Zambia head...

 and Nairobi
Nairobi
Nairobi is the capital and largest city of Kenya. The city and its surrounding area also forms the Nairobi County. The name "Nairobi" comes from the Maasai phrase Enkare Nyirobi, which translates to "the place of cool waters". However, it is popularly known as the "Green City in the Sun" and is...

.

With the economic depression in the 1930s, prices of African export products dropped. This in turn led to an economic downturn and unemployment. The mining workforce before the depression had been mostly temporary or seasonal, often also forced labour. The workers therefore lived in mining cities away from home and their families in the countryside.

From the 1920s in Belgian Congo
Belgian Congo
The Belgian Congo was the formal title of present-day Democratic Republic of the Congo between King Leopold II's formal relinquishment of his personal control over the state to Belgium on 15 November 1908, and Congolese independence on 30 June 1960.-Congo Free State, 1884–1908:Until the latter...

 and from the 1940s in South Africa and South and North Rhodesia
Rhodesia
Rhodesia , officially the Republic of Rhodesia from 1970, was an unrecognised state located in southern Africa that existed between 1965 and 1979 following its Unilateral Declaration of Independence from the United Kingdom on 11 November 1965...

 the mining companies started to prefer more permanent workers. The authorities changed their policies to facilitate the change, and after a while also moved the working men's families into the cities. The new policies tried to strengthen the authorities' control over land and city growth, and make life easier for the European administration.

The effect of the apartheid and similar policies can be illustrated by comparing urban growth rate in Southern Africa, with that of the rest of Africa in the 1950s. This also illustrates that the policy was not working or not effective in the other colonies: The urban growth rate of Southern Africa was about 3.3%, compared to about 4.6% for the whole of Africa.

As the economy grew, the cities also grew. The colonial authorities started to strengthen the development policies that had suffered because of the 1930s depression. Social services, especially primary schools, but also secondary schools, and in the end of the colonial period also a few universities were built. Important infrastructure such as harbours, electricity grid and roads was further developed. All this caused growing administration, growing exports and growing cities, that grew even more in the post colonial period.

Postcolonial period

Most of today's African countries gained their formal independence in the 1960s. The new countries seemed to have a great faith in planned economy
Planned economy
A planned economy is an economic system in which decisions regarding production and investment are embodied in a plan formulated by a central authority, usually by a government agency...

 regardless of how they gained their independence. The government should actively develop the country, not only by building infrastructure and developing social services; but also by developing industry and employment. Many parastatal companies are today left as 'white elephants' and demonstrate the great investments that were made in the cities at the beginning of the post-colonial period (Rakodi, 1997).

For many reasons it was thought that centralisation equalled a strong (powerful) state (government). The reasons could be
  • the wish to induce a feeling of nationhood, which also led to the establishment of brand new capitals (to be mentioned later);
  • a lack of qualified government officers; someone had to do the work that the colonial officers had done, but in some places these people simply did not exist;
  • the fear that local authorities would turn against central authorities. (Rakodi, 1997).


Centralization meant that companies had even more reason to establish themselves in the already large capitals because this was closest to power. In effect this led to a huge concentration of investment in urban areas. For example in Nigeria where 80% of investments not related to agriculture was spent in urban areas (Rakodi, 1997).

New cities were also established in the post-colonial period, but not for the same reasons as in the colonial period. The seaport Tema in Ghana
Ghana
Ghana , officially the Republic of Ghana, is a country located in West Africa. It is bordered by Côte d'Ivoire to the west, Burkina Faso to the north, Togo to the east, and the Gulf of Guinea to the south...

 was built awaiting great industrial growth. Later, new capitals were built, inspired by the planned city of Brasília
Brasília
Brasília is the capital city of Brazil. The name is commonly spelled Brasilia in English. The city and its District are located in the Central-West region of the country, along a plateau known as Planalto Central. It has a population of about 2,557,000 as of the 2008 IBGE estimate, making it the...

 in Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

. This happened in Malawi
Malawi
The Republic of Malawi is a landlocked country in southeast Africa that was formerly known as Nyasaland. It is bordered by Zambia to the northwest, Tanzania to the northeast, and Mozambique on the east, south and west. The country is separated from Tanzania and Mozambique by Lake Malawi. Its size...

 (Lilongwe
Lilongwe
Lilongwe, estimated population 902,388 as of 2009, is the capital and largest city of Malawi. It lies in the country's central region, on the Lilongwe River, near the border of Malawi, Mozambique, and Zambia, and on the main north-south highway of Malawi, the M1.-History:The city started life as a...

), Côte d'Ivoire
Côte d'Ivoire
The Republic of Côte d'Ivoire or Ivory Coast is a country in West Africa. It has an area of , and borders the countries Liberia, Guinea, Mali, Burkina Faso and Ghana; its southern boundary is along the Gulf of Guinea. The country's population was 15,366,672 in 1998 and was estimated to be...

 (Yamoussoukro
Yamoussoukro
The District of Yamoussoukro is the official political capital and administrative capital city of Côte d'Ivoire, while the economic capital of the country is Abidjan. As of 2010, it was estimated to have 242,744 inhabitants...

) and Nigeria (Abuja
Abuja
Abuja is the capital city of Nigeria. It is located in the centre of Nigeria, within the Federal Capital Territory . Abuja is a planned city, and was built mainly in the 1980s. It officially became Nigeria's capital on 12 December 1991, replacing Lagos...

) (Stock, 1995). The new capitals were meant to give the nation a 'fresh start', they were supposed to be the beginning of a new golden future promised by the liberation politicians.

As none of the new capitals have grown to more than about half a million inhabitants, they have probably not had much influence on the growth of the already established cities. Tema could be said to be a success as it is the most important port today, and together with Accra
Accra
Accra is the capital and largest city of Ghana, with an urban population of 1,658,937 according to the 2000 census. Accra is also the capital of the Greater Accra Region and of the Accra Metropolitan District, with which it is coterminous...

 represent the biggest metropolitan area in Ghana (The World Bank Group, 2001; UN, 2003b).

At the same time as influx-control regulations were intensified in South Africa, this kind of regulation was weakened in the newly liberated countries. This led to more rural
Rural
Rural areas or the country or countryside are areas that are not urbanized, though when large areas are described, country towns and smaller cities will be included. They have a low population density, and typically much of the land is devoted to agriculture...

-urban
Urban area
An urban area is characterized by higher population density and vast human features in comparison to areas surrounding it. Urban areas may be cities, towns or conurbations, but the term is not commonly extended to rural settlements such as villages and hamlets.Urban areas are created and further...

 migration
Human migration
Human migration is physical movement by humans from one area to another, sometimes over long distances or in large groups. Historically this movement was nomadic, often causing significant conflict with the indigenous population and their displacement or cultural assimilation. Only a few nomadic...

 in the newly liberated countries (Rakodi, 1997), and a stable decline in urbanization growth from 1950 to 1990 in South Africa.
From figure 1 one can see that after the end of apartheid in 1990, the urbanization rate grow from 2.29% to 3.41%, while it continues to sink in the rest of Africa. The abandonment of the influx-control regulations in 1986 is a part of this picture. The city of Bloemfontein
Bloemfontein
Bloemfontein is the capital city of the Free State Province of South Africa; and, as the judicial capital of the nation, one of South Africa's three national capitals – the other two being Cape Town, the legislative capital, and Pretoria, the administrative capital.Bloemfontein is popularly and...

 grew 51% between 1988 and 1996. (The Ministry of the Flemish Government, 2001).









































































Country / Region


1950–1955


1955–1960


1960–1965


1965–1970


1970–1975


1975–1980


1980–1985


1985–1990


1990–1995


1995–2000


2000–2005



Africa


4.50


4.63


4.85


4.68


4.37


4.45


4.38


4.26


4.16


3.91


3.76



Eastern Africa


5.57


5.77


6.08


6.07


6.28


6.56


5.36


5.56


5.31


5.10


4.70



Southern Africa


3.21


3.32


3.00


3.03


2.82


2.64


2.73


2.63


3.50


3.15


2.13



South Africa


3.14


3.23


2.88


2.90


2.66


2.46


2.49


2.29



3.41


3.13


2.09




Figure 1: Average yearly urbanization growth as %. From: World Urbanization Prospects: The 2001 Revision, FN 2002. Eastern Africa is included because it is the region with the most urbanization growth after 1950. All numbers are estimated, and especially the ones for 2000–2005 are therefore uncertain

Influx control regulation was active in South Africa until 1986/90, while in the rest of Africa they were more or less abandoned or without effect. However, even the remnants of these regulations could have an effect on how the cities grew, since they made it difficult to get hold of legally owned land. This again led to the illegitimate occupation of land.

One reason for people wanting to move from rual to urban areas is that they think living will be better there. A comparison between HDI rank and urbanization level in Africa could show that there might be some sense in this belief. The five African countries that in 2001 ranked highest on the UN Human Development Index

Human Development Index
The Human Development Index is a composite statistic used to rank countries by level of "human development" and separate "very high human development", "high human development", "medium human development", and "low human development" countries...

 was also some of the most urbanised, see figure 2.

































Country


HDI value


% urban population


Libya


0.783


88.0


Tunisia


0.740


66.2


Algeria


0.704


57.7


South Africa


0.684


57.7


Equatorial Guinea


0.664


49.3



Figure 2: Numbers from UNDP, 2003: "Human Development Index" and the UN "World
Urbanization Prospects, the 2001 Revision“. The HDI value is calculated from each countries education level, life expectancy at birth and GDP per capita (PPP US$). The countries are ranked by HDI value.


In some countries rural inhabitants have been given even more reasons to migrate to the city by lower food prices in the cities, often because of pressure from trade union

Trade union
A trade union, trades union or labor union is an organization of workers that have banded together to achieve common goals such as better working conditions. The trade union, through its leadership, bargains with the employer on behalf of union members and negotiates labour contracts with...

s. This in turn has led to lowered income in rural areas and therefore higher migration to urban areas. (Rakodi, 1997; Aase, 2003).

Finally it should be mentioned that war
War
War is a state of organized, armed, and often prolonged conflict carried on between states, nations, or other parties typified by extreme aggression, social disruption, and usually high mortality. War should be understood as an actual, intentional and widespread armed conflict between political...

 and economic misconduct have led to the dilution of rural resources and periodically very high rural-urban migration. At the end of the 1980s, there were only 18 African countries that had not experienced a military coup against their government (Rakodi, 1997).

Summing up

The urbanization rate in Africa is slowing, but so is the population growth rate, much because of HIV
HIV
Human immunodeficiency virus is a lentivirus that causes acquired immunodeficiency syndrome , a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive...

/AIDS (UN, 2003a). The big cities of Africa will probably continue to grow, but the future is as always uncertain. In 1994 it was expected that Lagos
Lagos
Lagos is a port and the most populous conurbation in Nigeria. With a population of 7,937,932, it is currently the third most populous city in Africa after Cairo and Kinshasa, and currently estimated to be the second fastest growing city in Africa...

would become the world's third biggest city with 24.4 million inhabitants by 2015 (Todaro, 1997), but in 2001 this was adjusted to the world's eleventh biggest city with 'only' 16 million inhabitants (UN, 2002). This shows how uncertain the numbers are, and how unpredictable the African population development is.

It is evident that like in the rest the world the African urbanization process has mainly been influenced by economy. The colonial powers placed ports, railways and mines to economically strategic places. The cities have both in colonial and post-colonial times been economically prioritized. People came to these places for nationalistic pride, work, administration, education and social services. The exception is South Africa who, with its strict influx control regime and apartheid policy, to a certain degree managed to control urban growth. It is nonetheless one of the most urbanized countries of Africa and now has a low urbanization growth.
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