Africa’s Top Cassava-Producing Countries in 2022: Who Feeds the Continent’s Hunger for the “White Gold” Root?
Cassava is not glamorous. It doesn’t command the global commodity headlines that cocoa or coffee do. Yet for hundreds of millions of Africans, this knobby, drought-resistant root crop is the difference between a meal and an empty plate. In 2022, Africa produced over 208.6 million metric tons of cassava — a figure that dwarfs every other region on earth and tells a story of agricultural ingenuity, rural survival, and untapped economic potential.
Why Cassava Is Africa’s Most Strategically Important Crop
Cassava (Manihot esculenta) originated in South America but found its most important second home in sub-Saharan Africa, where it was introduced by Portuguese traders in the 16th century. Today it is the primary caloric source for an estimated 500 million people across the continent. Unlike maize or wheat, cassava tolerates poor soils, erratic rainfall, and prolonged dry spells — conditions that are becoming increasingly common as climate change reshapes African agriculture. Farmers can also leave mature cassava in the ground for up to two years, effectively using the soil as a living storage facility, a critical buffer against famine.
Beyond raw survival, cassava feeds entire processing industries. Gari — a fermented, roasted cassava granule — is a daily staple from Lagos to Accra. Fufu, made by pounding boiled cassava, anchors dinner tables from Kinshasa to Yaoundé. Tapioca, cassava flour, and cassava-based animal feed represent a growing industrial frontier. The crop’s starch is also used in textile manufacturing, pharmaceuticals, and biofuel production, making it far more than just a subsistence food.
Nigeria: The Undisputed Cassava Capital of the World
No country on earth produces more cassava than Nigeria. In 2022, Nigerian farmers harvested approximately 60.8 million metric tons — nearly 29% of Africa’s entire output and the highest national total globally, according to FAO data. This is not a recent phenomenon; Nigeria has held the top position for decades, driven by smallholder farmers across the South-West, South-South, and South-East geopolitical zones, where states like Benue, Cross River, and Oyo are major production hubs.
The Nigerian government has repeatedly identified cassava as a vehicle for economic diversification away from oil. The country’s National Cassava Strategy has pushed for increased processing capacity, with targets to expand cassava flour blending in commercial bread production. Despite these ambitions, post-harvest losses remain a serious challenge — estimates suggest Nigeria loses up to 30% of its cassava harvest due to inadequate storage and processing infrastructure, representing billions of naira in wasted value annually.
The DRC, Ghana, and the West-Central African Cassava Belt
The Democratic Republic of Congo ranked second in Africa in 2022, producing approximately 48.8 million metric tons. For a country where over 70% of the population depends on subsistence agriculture, cassava is not a crop choice — it is a lifeline. The Congo Basin’s humid equatorial climate provides near-ideal growing conditions, and cassava is cultivated in virtually every province, from Kinshasa to Katanga. Yet chronic underinvestment in rural roads and processing facilities means much of this production never reaches formal markets.
Ghana came in third with 25.6 million metric tons in 2022, a figure that reflects decades of deliberate agricultural policy. The Ghana government has promoted cassava as both a food security crop and an industrial raw material, with the Crops Research Institute in Kumasi developing improved high-yield, disease-resistant varieties. Angola followed in fourth place at 10.5 million metric tons, where cassava has historically been the dominant staple food in northern and central provinces, particularly in Uíge and Malanje. Mozambique and Tanzania each produced roughly 6.4–6.5 million metric tons, with production concentrated in the northern regions of both countries where rainfall is more reliable.
Côte d’Ivoire, Cameroon, Malawi, and Benin: The Critical Mid-Tier
Côte d’Ivoire, Cameroon, Malawi, and Benin each produced between 4.3 and 6.3 million metric tons in 2022, rounding out Africa’s top ten. Côte d’Ivoire recorded 6.3 million metric tons, with cassava deeply embedded in the diets of rural communities in the centre and west of the country. Cameroon produced 6.27 million metric tons — notable given that the country also has significant cocoa and coffee sectors competing for farmland and labor. Malawi’s 6.24 million metric tons is particularly significant in a food security context: the country is highly vulnerable to drought, and cassava has been actively promoted by the government as a famine reserve crop since the severe food crisis of 2001–2002. Benin, the smallest producer in the top ten at 4.35 million metric tons, has nonetheless built a modest cassava export trade, supplying gari and cassava chips to neighboring Togo and Nigeria.
The Road Ahead: Processing, Climate, and Cassava’s Economic Potential
Africa’s cassava sector stands at an inflection point. The continent produces the overwhelming majority of the world’s cassava yet captures a disproportionately small share of its global market value, largely because most of the crop is consumed locally in unprocessed form. Expanding industrial cassava starch production, investing in solar-powered drying facilities to reduce post-harvest losses, and developing regional trade corridors could transform cassava from a survival crop into a continental export commodity. International organizations including the FAO and CGIAR’s International Institute of Tropical Agriculture (IITA), headquartered in Ibadan, Nigeria, are actively developing cassava varieties resistant to cassava mosaic disease and cassava brown streak disease — two viral threats that have devastated harvests in East and Central Africa in recent years.
Cassava fed Africa through colonial disruption, post-independence instability, and recurring climate shocks. With the right investment in infrastructure, research, and regional trade policy, it has the potential to do far more than keep people alive — it could become one of the continent’s most valuable agricultural exports in the decades ahead.
