Overview & Significance
Burundi is a major producer of Arabica coffee, ranking 13th worldwide. Coffee accounts for 80 percent of the country’s exports , making this small landlocked nation one of Africa’s most coffee-dependent economies. This year, production rose by 7% compared to 2023, reaching an impressive 150,000 60kg bags , following years of decline. Despite its modest size—roughly equivalent to Maryland— Burundian coffee beans have captivated the specialty coffee world with their distinctive flavor profiles and exceptional quality .
The country’s coffee significance extends far beyond production numbers. In other words, smallholder coffee producers and their families comprise almost 50% of the total population , with about 800,000 farming families maintaining an average of 250 trees per farm. It has been estimated that upwards of one million Burundi families are employed by the country’s coffee industry . The country’s coffee is produced almost entirely by smallholder farmers, and much of this small-scale production is of exceptional quality , earning recognition as one of the best countries for producing speciality coffee beans in Africa, despite its smaller total output compared to other top coffee-producing countries .
In 2006, the government began liberalizing the sector, allowing private ownership of coffee washing stations and dry mills, which opened doors to specialty markets. Washing stations are pivotal in improving cup profile standards and enhancing the global reputation of Burundian coffee . Today, Burundi has more than 160 washing stations , facilitating the transformation from commodity-grade to specialty coffee that now commands premium prices in international markets.
Key Growing Regions
Though coffee farms are found all over Burundi, most coffee production takes place in the Northwest, within regions such as Buyenzi, Kirimiro, Mumirwa, Bweru, and Bugesera . The northern Buyenzi region, particularly Kayanza and Ngozi , represents the pinnacle of Burundian coffee quality. Kayanza: The weather is mild, with an average annual temperature of 18°C, while most coffee farms are between 1,700 and 2,000 m.a.s.l.
Other common characteristics of Kayanza coffee are tea-like flavors and tanginess, with notes of stone fruit, fresh herbs, and lemongrass .
The Ngozi province, also within Buyenzi, has emerged as a quality powerhouse. The local Gatukuza washing station won the 2019 Burundi Cup of Excellence with a score of 90.13 points. “Fully-washed coffees from Ngozi – like fully washed Bavyeyi – have a medium acidity and are balanced with heavy sweetness” . The Bweru region borders Tanzania in the northeastern part of Burundi. It is one of the most fertile regions in the country, nurturing some of the best coffee beans in the world with rich soil, an elevation of 1800 meters, and an average annual rainfall of 1,300 mm .
Central regions like Kirimiro offer different characteristics. Temperatures in Kirimiro range from 12 to 18°C on average, with rainfall at around 1,100 mm per year, a high altitude, and soil packed with minerals that lend themselves to the cultivation of coffee trees . Gitega, located in the central, mountainous region of Burundi, has an average temperature of 12 to 18°C (53 to 64°F) and annual rainfall of around 1,100 mm. “Coffees from central Burundi are approachable and sweet coffees with lower acidity” , offering a different profile from the bright, acidic northern lots.
Cultivars & Processing
Legacy Bourbon cultivars dominate the fields throughout most of Burundi, and in fact many of the trees date back to colonial plantings many decades ago . The bourbon coffee varieties, which produce high-quality coffee, as well as the country’s favorable coffee-growing climate are great assets for developing this commodity . Beyond traditional Bourbon, Subvarieties found frequently in the region often include Jackson and Mbirizi (also spelled Mibirizi). Jackson is an early 20th century selection from India, introduced to Africa through Kenya and Tanzania in the 1920s, and World Coffee Research (WCR) testing confirms its relationship to the Bourbon genetic group. Mbirizi’s lineage is foggy, and may have stemmed from Typica trees first transported from Guatemala to Rwanda .
Processing methods in Burundi reflect both tradition and innovation. Post-harvest processing in Burundi for specialty quality coffees is mostly washed, representing around three-quarters of all coffee produced . Burundi is known for its washed processing method, in which coffee is thoroughly washed and fermented. Many regions in Burundi apply a unique “double fermentation” method, similar to other East African countries . “Our fully washed coffees are prized for their double and triple-washed process that accentuates the legendary brightness of Burundi coffee” .
Natural processing has gained prominence recently. Both fully washed and natural Burundi coffee is popular (and currently available from our list of micro lots) but Jeanine says that this year, it’s the naturals that have received the most attention. Natural Burundi coffees generally have a pronounced fruity cup profile, lower acidity and a fuller body . The harvest season generally runs from March to July, with farmers handpicking only ripe cherries to retain the coffee’s natural sweetness and flavor , ensuring optimal cherry selection regardless of processing method.
Cup Profile & Flavor Identity
Burundian coffees typically exhibit: Vibrant citrus acidity reminiscent of orange, lemon, or grapefruit · Sweet fruit notes including red berries, stone fruits, and tropical fruits . A fine Burundi single origin coffee exhibits a clean, delicate flavor with a rich body and acidity according to cupping notes. Coffee reviews indicate that that Burundi coffees have a sweet berry tastes floral notes and berry-like aromas . The complexity extends beyond simple fruit notes to include Complex sugar-browning flavors like caramel, brown sugar, and honey · Delicate floral aromatics such as jasmine or orange blossom .
The terroir’s influence on flavor is profound and measurable. When grown in lower altitudes, the coffee beans have a lighter body with notes of chocolate and hazelnut. When grown in higher altitudes, the coffee beans have greater acidity with citric tones and notes of fruits, flowers, and honey . A good Burundi is guilty of being balanced in acidity, flavors and mouthfeel. It’s not a “showy” flavor profile, but it’s the kind of coffee I want to take home on the weekends to drink . This balance distinguishes Burundian coffee from other East African origins.
The surprise is that a good wet-processed Burundi cups a bit like a great Guatemala, and since the harvest season runs counter to Central America, it offers a perfect alternative to fresh green coffee year round. I would add that it not only has the bright, clean, balanced taste of a great Central American, it often scores higher in the cup! The wine-like complexity that characterizes premium Burundian lots reflects the combination of volcanic soils, high altitude cultivation, and meticulous processing. This consistency allows coffee plants to develop slowly and evenly, concentrating sugars and acids that create the bright, clean flavors characteristic of Burundian coffee , creating a distinctive cup profile that bridges the gap between East African brightness and Central American balance.