Business & Industry
Coffee Supply Chain
The coffee supply chain spans dozens of countries and involves millions of participants from smallholder farmers to multinational roasters. This guide maps every step from cherry harvest to retail shelf, explaining the economics and logistics at each stage.
From Cherry to Cup
The global coffee supply chain is one of the most complex commodity networks in the world. Over 125 million people depend on coffee for their livelihoods, and the industry generates more than $450 billion in annual retail revenue. Yet the journey from a ripe cherry on an Ethiopian hillside to a latte in a Tokyo cafe involves a remarkable number of hands and transactions.
Farm-Level Production
Coffee production begins on roughly 12.5 million farms across the tropical belt between the Tropics of Cancer and Capricorn. The vast majority are smallholdings under 5 hectares. Farmers grow, harvest, and perform initial processing — depulping, fermenting, washing, or natural drying — before selling parchment or dried cherry to the next link.
Harvest timing varies by hemisphere: October through February in Central America, April through August in Brazil, and year-round near the equator. Most smallholders lack direct market access and sell to local collectors or cooperatives.
Collection and Milling
Local collectors (called "coyotes" in Central America or "akrabi" in East Africa) aggregate small lots from many farmers and transport them to dry mills. At the mill, parchment is hulled, sorted by size and density, and graded. Defective beans are removed by hand or optical sorters.
This step is critical for quality. Poor milling can damage beans, introduce taints, or mix quality levels. Well-run mills maintain lot separation and process quickly to preserve freshness.
Export and Shipping
Licensed exporters consolidate milled green coffee into containers for international shipping. A standard container holds about 250-320 bags (each 60 kg or 69 kg depending on origin). Major export ports include Santos (Brazil), Mombasa (Kenya), and Ho Chi Minh City (Vietnam).
Green coffee is remarkably stable during transport — it can maintain quality for 6-12 months in proper jute or GrainPro bags at controlled humidity. Transit times range from 2 weeks (intra-regional) to 6 weeks (origin to destination).
Importing and Trading
Importers in consuming countries handle customs clearance, warehousing, quality control, and distribution to roasters. The largest trading houses — Neumann Kaffee Gruppe, ECOM, Volcafe, Louis Dreyfus — handle roughly 50% of global green coffee trade.
Coffee trades on two major exchanges: ICE Futures US (Arabica, Contract C) and ICE Futures Europe (Robusta, Contract RC). But specialty lots trade at negotiated differentials above exchange price, often through direct relationships.
Roasting and Retail
Roasters transform green coffee into the brown, aromatic product consumers recognize. The roasting industry spans from multinational corporations processing millions of kilograms annually to micro-roasters handling a few hundred kilograms per week.
After roasting, coffee has a limited shelf life — typically 2-4 weeks for peak freshness, though nitrogen-flushed packaging extends this to months. Distribution channels include grocery retail, foodservice (cafes and restaurants), e-commerce, and subscription services.
Value Distribution
The economics of the supply chain remain controversial. Farmers typically receive 5-10% of the final retail price for commodity coffee. In specialty markets, this can rise to 15-25% through direct trade or premium pricing, but the majority of value accrues to roasters and retailers in consuming countries.
Understanding this chain is essential for anyone entering the coffee business, whether as a roaster, importer, or cafe owner. Each link adds cost, risk, and value — and presents opportunities for differentiation.