Most of the world’s cocoa comes from West Africa. Côte d’Ivoire (Ivory Coast) and Ghana alone account for over 60 percent of global production, making the region the undisputed center of the chocolate supply chain. Nearly every chocolate bar, cocoa powder, or hot chocolate mix on store shelves traces its main ingredient back to a surprisingly narrow strip of tropical land near the equator.
West Africa Dominates Global Supply
Côte d’Ivoire is the single largest cocoa-producing country in the world, and neighboring Ghana holds the number two spot. Together, they supply nearly two-thirds of all cocoa beans on the global market. Other West and Central African nations, including Cameroon and Nigeria, add meaningfully to the region’s total, pushing Africa’s overall share even higher.
What makes this concentration remarkable is that cocoa isn’t native to Africa at all. The cacao tree originated in Central and South America, where indigenous peoples cultivated it for thousands of years. European colonizers introduced it to West Africa in the late 1800s, and the region’s climate turned out to be nearly perfect for it. Within a few generations, Africa overtook Latin America as the world’s primary source.
Why Cocoa Only Grows Near the Equator
Cacao trees are extremely particular about where they’ll thrive. They need fairly uniform temperatures year-round, high humidity, abundant rainfall, nitrogen-rich soil, and protection from wind. In practice, that means they grow almost exclusively within 10 to 20 degrees north and south of the equator, a zone sometimes called the “cocoa belt.” These trees are essentially rainforest plants, and they do best under a canopy of taller trees that shield them from direct sun and harsh weather.
This narrow growing range explains why production is concentrated in so few countries. The humid lowlands of southern Côte d’Ivoire and Ghana’s Ashanti and Western regions hit every requirement on the list: warm temperatures hovering around 25°C (77°F), 1,500 to 2,000 millimeters of annual rainfall, and rich tropical soils. Replicate those conditions elsewhere and cocoa can grow, but few places on Earth match them as consistently.
Other Major Producing Countries
Outside West Africa, several countries contribute smaller but significant shares of global cocoa. Ecuador is the largest producer in South America and is known for its “fine flavor” or “arriba” beans, which carry floral and fruity notes prized by premium chocolate makers. Brazil was once a top producer but saw its output decline sharply after a fungal disease devastated plantations in the 1980s and 1990s. About 93,000 cocoa farmers still operate in Brazil, with 80 percent of them working small plots of just 5 to 10 hectares.
In Southeast Asia, Indonesia became a major player in the 1990s and early 2000s, with production centered on the island of Sulawesi. South Sulawesi alone accounted for roughly 35 percent of Indonesia’s output, with additional growing regions in North Sumatra and Central Sulawesi. Indonesian cocoa tends to be used in cocoa butter and powder rather than premium chocolate bars, filling a different niche in the supply chain. Other producers include Peru, the Dominican Republic, Colombia, and Papua New Guinea, each contributing a few percent of global volume.
Smallholder Farms, Not Plantations
One of the most important things to understand about cocoa is that it doesn’t come from massive industrial farms. The vast majority of the world’s supply is grown by smallholder farmers working plots of land that are often smaller than a few soccer fields. In Brazil, for example, 60 percent of cocoa farmers are classified as small-scale producers, and most work with limited access to modern farming tools. The pattern is similar across West Africa, where millions of families depend on cocoa as their primary cash crop.
This means the global chocolate industry, worth well over $100 billion at the retail level, rests on the labor of some of the world’s poorest farming communities. Cocoa farmers in Côte d’Ivoire and Ghana frequently earn below the poverty line, and the work is physically demanding, involving hand-harvesting heavy pods with machetes and fermenting beans in open-air heaps. The gap between what consumers pay for chocolate and what farmers receive for raw beans remains one of the most debated issues in global agriculture.
How Climate Change Could Shift Production
Because cocoa trees are so sensitive to temperature and rainfall, even modest climate shifts can reshape where the crop grows well. Research modeling future conditions in West and Central Africa found a gradient in how different countries will be affected. Cameroon and Nigeria could see yield increases of 39 to 60 percent by mid-century, partly because projected changes in dry-season rainfall may actually benefit their growing regions. Côte d’Ivoire and Ghana, however, face a more complicated picture, with potential yield reductions of around 12 percent in some areas.
The outlook isn’t purely negative. Higher levels of carbon dioxide in the atmosphere can boost plant growth, and if that effect holds for cacao, many current growing areas may maintain or even increase productivity. Still, the risks are unevenly distributed, and the two countries that supply the lion’s share of the world’s cocoa are among the more vulnerable. Shifts in rainfall timing, longer heat spells, and increased pest pressure could gradually push prime growing zones to higher elevations or into new regions altogether, creating both winners and losers across the cocoa belt.