Growing Regions

Key Varieties

A Country Famous for the Wrong Region

Tanzania is most famous internationally for Kilimanjaro coffee — the Arabica grown on the slopes of Africa's highest mountain, marketed in Japan under the protected "Kilimanjaro coffee" brand since 1991 (a Japanese regulation allowing any Tanzanian coffee, and any blend containing 30%+ Tanzanian beans, to carry the Kilimanjaro label). This brand recognition built Tanzania's international identity. But it has also become a geographic mismatch: today, 75–80% of Tanzania's total coffee production comes from the Southern Highlands — from Mbeya, Mbozi, Mbinga, and Ruvuma, regions that are anywhere from 500 to 1,200 kilometres south of Mount Kilimanjaro.

The shift southward happened in the 1970s and 1980s, when government-supported expansion programmes — backed by European development funding — extended coffee cultivation into the fertile hillsides of Tanzania's agricultural heartland near the Malawi and Zambia borders. Southern soil, though less mineral-rich than Kilimanjaro's volcanic foundation, supports coffee at altitudes of 1,200–1,800 metres with fruity, floral profiles that specialty buyers increasingly prefer to the chocolate-forward character of northern Arabica. "Farmers in the south are younger and more energetic," as Genuine Origin puts it, contrasting with the aging farming population in the north. The quality potential of the south is only beginning to be realised.

The Numbers (2024/25)

Tanzania's coffee production for the 2025/26 marketing year is forecast at 1.45 million 60-kilogram bags, up from 1.35 million bags in 2024/25, positioning the country as the 15th largest coffee producer globally and among Africa's top five. Coffee is Tanzania's second-most valuable agricultural export after tobacco, directly employing around 450,000 families and affecting over 2.4 million citizens. In 2023, coffee exports were valued at $227.9 million — a 41% increase from $161.2 million in 2022. Japan remains the top destination by value ($58.4M green coffee in 2024), though the EU dominates by volume. The US is a growing market. Most coffee ships from the port of Dar es Salaam.

Tanzania's coffee sector operates through a partially liberalised auction system — the Moshi Coffee Exchange — where most coffee is sold weekly on Thursdays during a 9-month season. Licensed exporters can also purchase direct from producers or cooperatives through direct export arrangements. The auction system, which dates to British colonial administration in the early 20th century, functions similarly to Kenya's Nairobi Coffee Exchange but with different quality certification and grading protocols.

German Missionaries, British Colonialism, and the Haya Tribe

Tanzania's coffee history begins with a contradiction. In the far northwest, along the western shore of Lake Victoria, the Haya people had a relationship with coffee that predates European arrival by centuries. Oral history traces Haya use of coffee to the 16th century — consumed not as a beverage but as a stimulant chewed whole or mixed with other plants, used in ceremonial contexts and traded as a prestige item between kingdoms. The Haya called it amwani. It was a Robusta variety, related to the indigenous Ugandan Robusta that the Baganda domesticated to the east.

German colonists arrived in the 1880s and mandated Arabica coffee planting throughout the territory. By 1911, German administration in the Bukoba region had shifted forcibly from traditional Haya cultivation methods to state-directed Arabica production — disrupting an indigenous coffee culture that had existed for centuries. German missionaries planted Arabica on Kilimanjaro's slopes in the 1890s, introducing the variety to the tribes there, including the Chagga people who had no prior coffee tradition and adopted it enthusiastically as a cash crop. By 1925, the Kilimanjaro Native Planters' Association (KNPA) — the first coffee cooperative in Tanzania — was formed by Chagga farmers around Moshi.

British administration post-WWI further expanded Kilimanjaro production, making Moshi the centre of East African coffee milling alongside Nairobi. Independence in 1961 brought nationalisation of large estates and a state cooperative model that proved inefficient. Re-liberalisation in the 1980s and 1990s restored private sector involvement and opened the path to the specialty market access that organisations like Sucafina have since developed.

The Sucafina IMPACT Programme: Nomad's Source

Sucafina's IMPACT programme — operating across multiple East African countries including Tanzania — is one of the coffee sector's most comprehensive smallholder development initiatives. In Tanzania's Southern Highlands, the programme works with smallholder farmers in Mbozi (Mbeya), Mbeya, and Mbinga (Ruvuma) on sustainable farming practices, access to financing, agricultural training, and market connections that give producers consistent, fair-priced access to specialty buyers.

Nomad Coffee's Korongo lot — available at BrewFusion — sources from this programme: smallholder farmers in Mbozi, Mbeya, and Mbinga who are IMPACT programme participants, growing Blue Mountain, Bourbon, SL28, and Typica varieties at 1,600–1,900 metres. The washed processing produces the clean, balanced cup Nomad describes as "juicy pineapple notes, a clear honey sweetness, and a smooth California walnut finish — silky, approachable, and balanced, ideal as an everyday coffee without sacrificing character." This is the Southern Highlands' quality at its most accessible: no drama, no extreme fermentation, just honest washed Arabica from a well-managed programme in Tanzania's most productive region.

Tanzania Peaberry: The Japan Connection

Tanzania is one of very few origins where peaberry coffee has achieved a distinct market identity. Peaberry — the naturally occurring mutation where a single round seed (rather than the standard two flat-faced seeds) develops inside the cherry — represents approximately 5–10% of any coffee crop. It is sorted separately during dry milling because its round shape behaves differently in roasters calibrated for flat-face beans. In most markets, peaberry is simply sorted out and sold at a small premium for its concentrated flavour. In Japan, where Tanzania's Kilimanjaro brand has a century of recognition, Tanzanian peaberry commands significant premium pricing as a specialty category unto itself — one of the most distinctive micro-market preferences in global coffee.

Tanzania uses the same AA/AB/PB/C grading system as Kenya. Tanzania PB from Kilimanjaro — washed SL28 or Bourbon peaberry sorted from the mountain's best farms — achieves prices that no other Tanzanian grade approaches in the Japanese market. Specialty importers sourcing for non-Japanese markets have increasingly recognised that Tanzania's best PB lots offer extraordinary value relative to their quality level.

Key Producers & Exporters