Visualising urbanisation: How the Africapolis platform sheds new light on urban dynamics in Africa

By Lia Beyeler, Communications Officer and Nisha Schumann, Consultant, Sahel and West Africa Club Secretariat (SWAC/OECD)

Africa’s urban population is the fastest growing in the world. By 2050, Africa’s cities will be home to nearly one billion additional people. Yet, where and how Africa’s cities of the future emerge and evolve are insufficiently understood.

Traditionally, the focus has been put on larger cities as opposed to smaller urban agglomerations. Yet, smaller agglomerations with populations between 10,000 and 100,000 inhabitants represent one-third of Africa’s overall urban population, accounting for more than 180 million people in 2015. Their significance is highlighted by the fact that many of the continent’s future cities are emerging through the fusion of smaller cities or through population densification in rural areas – trends that are not captured in official statistics and government data, which tend to focus on cities as political units with defined boundaries.

The OECD Sahel and West Africa Club’s Africapolis platform, which launched during the 8th Africities Conference in Marrakesh, seeks to bridge the gap in data on African urbanisation dynamics. It provides a powerful tool for governments, policy makers, researchers and urban planners to better understand urbanisation’s drivers, dynamics and impacts. This understanding, in turn, will help design more relevant policies that address the growing challenges of urbanisation at the local, national and regional levels. Continue reading

Data: The first step to improving finance in African cities

By Astrid R.N. Haas, Manager of Cities that Work, International Growth Centre


This blog is part of an ongoing series exploring the intersection between intermediary cities in developing countries and sustainable development


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Hargeisa, Somalia. Photo: Shutterstock.com

Many African cities are urbanising rapidly. Yet, they are unable to adequately service their growing populations with the necessary infrastructure and amenities due to a lack of finance. Furthermore, retrofitting infrastructure on a city that has already grown is significantly more expensive. Improving local government finance is therefore very high on these cities’ agendas.

Cities can improve their finances in various ways. Perhaps one of the most underutilised yet high potential methods is property tax. Why? Rapid population growth is generally accompanied by a construction boom, increasing the number of properties. Furthermore, if demand for properties rises faster than supply, this will also increase property values. And such values will further benefit once public investments in infrastructure as well as improvements in service delivery are made. All these factors have a positive impact on property tax collection, and thus have the potential to unleash a virtuous cycle for local government revenue.
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The value of sharing experiences in urban redevelopment

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By Dr. Koki Hirota, Chief Economist, Japan International Cooperation Agency (JICA)


Learn more about this timely topic at the upcoming
1st International Economic Forum on Asia
Register today to attend on 14 April 2017!


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A future image of the Cebu metropolitan area

Catastrophic floods and earthquakes have hit Asian cities such as Manila, Bangkok or Kathmandu in recent years more than ever before. Air pollution in Delhi, Dhaka or Beijing has turned more and more dangerous, threatening the lives of residents. All this as the international community agreed on Sustainable Development Goal (SDG) 11 to “make cities and human settlements inclusive, safe, resilient and sustainable.” Responding to this call, the Japan International Cooperation Agency (JICA) decided to allocate 35% of its financial co-operation programme last year to urban development.

Why? Urbanisation in developing countries is happening fast. Ten mega cities of over 10 million people existed in 1990; that number increased to 28 in 2014 and is projected to reach 41 in 2025 (UN [2014]). Urban areas in Shanghai expanded by 8.1% annually between 2000 and 2010 and by 4.0% in Jakarta. Tokyo, in comparison, expanded by 0.2% (World Bank [2015]). Dhaka became a mega city in just 40 years from a population of 1 million. Many other Asian mega cities took only 50 to 70 years to reach that level, which is a much shorter time than what advanced economies experienced.

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A 4th level of government in Africa? Multi-level governance and metropolitan urbanisation

By Nicolas Ronderos, Economic Development Consultant

BWO_038In Togo, Lomé’s growth beyond its administrative borders makes delivering services and coordinating with adjacent localities difficult. A new metropolitan urban planning framework is being developed to address this issue. In April of this year the central government approved a plan for Grand Lomé that seeks to address urban, housing, transport and social services issues at the agglomeration level. The Grand Lomé plan seeks to coordinate among local urbanisation plans by providing an overall governance framework that enables coherence among local policies within the agglomeration and with other actors. [1]  Continue reading

Habitat III decisions crucial for the future of Africa’s cities

By Greg Foster, Area Vice-President, Habitat for Humanity, Europe, Middle East and Africa

habitat-3Africa will have some of the fastest growing cities in the world over the next 50 years. Unless something is done, and done soon, millions more will flood into unplanned cities and live in already overcrowded informal settlements and slums. It would appear as if the United Nation’s Habitat III conference, which happens every 20 years, and New Urban Agenda couldn’t come at a better time.

Habitat III’s goals sound simple — develop well-planned and sustainable cities, eradicate poverty and reach full employment, and respect human rights. Being able to leverage the key role of cities and human settlements as drivers of sustainable development in an increasingly urbanised world, the meeting will seek political commitment to promote and realise sustainable urban development. This could be a watershed moment for Africa’s cities. But critical challenges stand in the way of making Africa’s cities economic powerhouses, centres for exchanging ideas, and places that meld cultures and peoples. Three actions are needed. Continue reading

Integrating the local and global urban agendas

By David Simon, Director, Mistra Urban Futures, Chalmers University of Technology, Gothenburg, Sweden

In October, world leaders will gather in Quito for the Habitat III summit to launch the New Urban Agenda. This is on top of the start this year of the implementation of the Sustainable Development Goals (SDGs). It is odd that to date these two vitally important global urban initiatives led by the United Nations have been kept separate. It would be far more logical and extremely valuable, however, to link them by using SDG 11, the urban goal, as a monitoring and evaluation framework for the New Urban Agenda. A specific comparative urban experiment conducted last year could serve as a model for achieving just such a link.

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Nourrir sa population constitue le principal secteur d’activité de l’économie de l’Afrique de l’Ouest

par Laurent Bossard, Directeur, Secrétariat du Club du Sahel et de l’Afrique de l’Ouest (CSAO/OCDE)

(English version follows)

Cover image FREn inaugurant la nouvelle collection  « Notes Ouest-africaines » du Secrétariat du CSAO/OCDE, T. Allen et P. Heinrigs nous proposent une réflexion sur les opportunités de l’économie alimentaire de la région. Une occasion utile et nécessaire de se tourner vers le passé pour mesurer l’ampleur des mutations du monde réel… et de celles des idées.  

Je fais partie de ceux qui ont l’âge de se souvenir de l’agriculture ouest-africaine – sahélienne en particulier – au milieu des années 1980. Nous constations – déjà – la puissance de la croissance démographique. Entre 1960 et 1985, le nombre de sahéliens avait doublé et la population urbaine avait été multipliée par cinq. Et l’agriculture ne suivait pas le rythme. Abstraction faite des aléas climatiques (on sortait de la grande sécheresse de 1983), la tendance sur 25 ans était à l’augmentation des importations à un rythme de l’ordre de 8% par an. Jacques Giri dans son livre « Le sahel face aux futurs » paru en 1987, tirait la sonnette d’alarme : « Le système de production alimentaire sahélien est demeuré très traditionnel dans son ensemble, très vulnérable à la sécheresse et peu productif : il ne s’est adapté ni en quantité, ni en qualité, aux besoins (..). La région est de plus en plus dépendante de l’extérieur et en particulier de l’aide alimentaire. Le retour à des conditions climatiques plus favorables n’a pas fait disparaître cette dépendance ».  Continue reading