Deforestation in Africa is concentrated in three broad zones: the Congo Basin rainforests of Central Africa, the cocoa-growing belt of West Africa, and the dry woodlands stretching across East and Southern Africa. Between 2000 and 2018, roughly 45.6 million hectares of African forest were converted to agricultural land, and 97% of that conversion was driven by small-scale farming rather than large industrial plantations. That pattern sets Africa apart from regions like Southeast Asia and South America, where corporate-scale agriculture plays a much larger role.
The Congo Basin
The Congo Basin holds the world’s second-largest tropical rainforest, spanning the Democratic Republic of the Congo (DRC), the Republic of the Congo, Cameroon, Gabon, Equatorial Guinea, and the Central African Republic. The DRC alone contains more than half the basin’s forest cover and accounts for the bulk of its tree loss. Despite the region’s reputation for industrial logging, the single biggest driver of both deforestation and forest degradation here is slash-and-burn agriculture. Small-scale farmers clear patches of forest, cultivate crops for a few seasons, then move on. This shifting cultivation is responsible for an estimated 61% of canopy loss and roughly 73% of aboveground carbon loss across the basin.
Selective logging, both industrial and artisanal, is the most widely studied pressure on Congo Basin forests, but its footprint per hectare is actually smaller than farming. Artisanal logging, though it opens fewer canopy gaps (about 10% of the total), causes four times more carbon and species loss per area than industrial operations, largely because it is unregulated and scattered. Charcoal production adds another layer of damage, particularly around fast-growing cities like Kinshasa and Lubumbashi, where wood-based fuel remains the primary energy source for cooking.
West Africa’s Cocoa Belt
West Africa has already lost a larger share of its original forest cover than any other part of the continent. Côte d’Ivoire and Ghana, the world’s two largest cocoa producers, sit at the center of this loss. In Côte d’Ivoire, nearly 80% of all deforestation between 2001 and 2014 was linked to cocoa farming. Farmers push deeper into forested land as older plantations lose productivity, creating a cycle of expansion that has reduced the country’s forest to a fraction of what it was at independence.
Ghana follows a similar trajectory. Its cocoa frontier has moved steadily northward and westward into remaining forest reserves. Beyond cocoa, other tree crops like oil palm and rubber contribute to clearing, but cocoa dominates the equation in both countries. Sierra Leone, Liberia, and Guinea also face significant pressure from small-scale agriculture and, increasingly, from mining operations. In Guinea, more than 83% of the national chimpanzee population lives in areas that overlap with active or planned mining sites, illustrating how deforestation and habitat fragmentation extend well beyond farming.
East and Southern Africa’s Dry Woodlands
Deforestation in East and Southern Africa looks different from the dense rainforest loss of the Congo or West Africa, but it is no less severe. Countries like Tanzania, Mozambique, Madagascar, and Zambia lose large areas of dry tropical forest and miombo woodland each year. The main drivers are smallholder crop expansion, charcoal production, and, in pastoral areas, livestock grazing.
Charcoal is a particularly potent force in this region. In Mozambique, for example, charcoal production for urban energy use is a primary driver of forest degradation, and forest degradation across African woodlands may account for roughly 67% of total aboveground biomass losses. That statistic is striking because it means thinning and partial clearing of existing forests, not outright conversion, is where most of the carbon actually disappears. Madagascar stands as a special case: its unique forests, found nowhere else on Earth, have been reduced by slash-and-burn farming (locally called “tavy”) and illegal rosewood logging.
The Sahel and Savanna Fringe
Along the southern edge of the Sahara, the Sahel region faces a combination of climate-driven and human-driven tree cover loss. Climate change is the single largest contributor to declining land productivity in the Sahel, responsible for about 44% of the drop. But human activity, particularly deforestation for cropland and abandonment of degraded farmland, accounts for another major share. Because much of the Sahel is semi-arid, vegetation is extremely sensitive to shifts in rainfall. A few bad drought years can tip already-stressed land past the point of recovery.
Countries like Niger, Burkina Faso, Mali, and northern Nigeria sit in this vulnerable band. The Africa-led Great Green Wall initiative targets this zone specifically, aiming to restore degraded land across the full width of the continent. By 2025, participating countries reported approximately 34 million hectares under various stages of restoration through more than 220 projects, though much of that data is self-reported and still being validated.
Why Small-Scale Farming Dominates
The overwhelming role of small-scale farming in African deforestation deserves emphasis because it shapes what solutions can actually work. An FAO analysis of forest conversion between 2000 and 2018 found that small-scale farming accounted for 97% of agriculture-driven deforestation across the continent: 80% for cropland and 16% for livestock. Large-scale commercial operations accounted for just 3%, or about 1.4 million hectares over that entire period.
This pattern reflects the reality that hundreds of millions of Africans depend directly on subsistence and semi-subsistence farming. Families clear forest not because of corporate incentives but because they need land to grow food. That makes the problem fundamentally different from, say, Indonesian palm oil deforestation, where policy can target a handful of corporations. In Africa, effective responses have to reach millions of individual households, which is why approaches like agroforestry, improved crop yields on existing farmland, and community-managed forest reserves tend to get more traction than top-down logging bans.
What This Means for Wildlife
All 14 recognized taxa of African great apes are currently listed as either Endangered or Critically Endangered. In West Africa, up to 82% of ape populations overlap with operational or planned mining sites and their surrounding buffer zones. Grauer’s gorilla, found only in eastern DRC, has seen its population decline by more than 80% over a 20-year period, driven by armed conflict, poaching near artisanal mining camps, and habitat loss. In East Africa, 62% of great ape habitat overlaps with mining areas when a 50-kilometer buffer is included.
These numbers reflect a broader pattern: deforestation in Africa does not just reduce tree cover. It fragments habitat into smaller and smaller patches, isolating animal populations and making them more vulnerable to hunting, disease, and genetic bottleneck. Forest elephants, pangolins, and dozens of primate species face the same squeeze, even in areas where the overall rate of clearing might look modest on a satellite map.