Classification
Product TypeRaw Material
Product FormGreen (Dried)
Industry PositionPrimary Agricultural Product
Raw Material
Commodity GroupCoffee
Scientific NameCoffea canephora
PerishabilityLow to Medium (shelf-stable when properly dried, but quality-sensitive to humidity, odors, and storage duration).
Growing Conditions- Tropical climates with warm temperatures; commonly cultivated at lower-to-mid elevations relative to Arabica
- Rainfall distribution and dry-season timing are critical for flowering, fruit set, and harvest scheduling
- Well-drained soils and managed nutrition inputs are important for sustained productivity; intensive systems can face soil health challenges
Main VarietiesRobusta, Conilon
Consumption Forms- Roasted coffee for blends and value-focused products
- Soluble/instant coffee manufacturing feedstock
- Industrial extraction inputs (e.g., caffeine extraction) in some supply chains
Grading Factors- Defect count (primary and secondary defects depending on origin grading system)
- Bean size (screen)
- Moisture management and evidence of proper drying/storage
- Color and odor (clean, free of moldy/fermented taints)
- Cup quality and cleanliness (especially for washed Robusta positioning)
Planting to HarvestTypically about 2 to 3 years from planting to first commercial harvest (varies by agronomy, variety, and management).
Market
Washed Robusta green coffee beans (Coffea canephora; unroasted, not decaffeinated) are a globally traded agricultural raw material used heavily in soluble coffee manufacturing and in blends where body and caffeine content are valued. Global Robusta supply is concentrated in a small number of origins—especially Vietnam and Brazil (conilon)—with Indonesia, Uganda, and India also material suppliers. Major import demand is concentrated in the United States and European roasting/trading hubs such as Germany, Italy, the Netherlands, and Belgium. Market dynamics are strongly influenced by weather-driven production shocks in key origins and by compliance requirements around traceability and sustainability in destination markets.
Market GrowthGrowing (medium-term outlook)Demand growth is supported by soluble coffee manufacturing and blending demand, with periodic substitution toward Robusta during high Arabica price periods.
Major Producing Countries- 베트남Largest Robusta producer globally; production concentrated in the Central Highlands/Western Highlands.
- 브라질Major producer of both Arabica and Robusta; Brazilian Robusta is commonly referred to as conilon (notably in Espírito Santo).
- 인도네시아Large producer with significant Robusta volumes alongside Arabica; supplies both regional and global markets.
- 우간다Leading African Robusta producer and an important exporter; bimodal harvest seasons support multiple supply windows.
- 인도Meaningful Robusta production base supporting exports and domestic consumption.
Major Exporting Countries- 브라질Largest exporter by value/volume for HS 090111 in 2023 (all green coffee); exports include conilon (Robusta) alongside Arabica.
- 베트남Top-tier exporter for HS 090111 in 2023; exports are predominantly Robusta from the Central Highlands.
- 우간다Major exporter for HS 090111 in 2023; exports are heavily Robusta.
- 인도네시아Significant exporter for HS 090111 in 2023; includes Robusta and Arabica flows.
- 인도Notable exporter for HS 090111 in 2023; includes substantial Robusta component.
Major Importing Countries- 미국Largest single-country importer for HS 090111 in 2023 by value and quantity.
- 독일Major EU roasting and trading market; among the top global importers for HS 090111 in 2023.
- 이탈리아Large roasting market; among the top global importers for HS 090111 in 2023.
- 일본Major importer for HS 090111 in 2023 with sustained demand for green coffee for domestic roasting.
- 네덜란드Key EU logistics and distribution hub; among the top global importers for HS 090111 in 2023.
- 벨기에EU port/logistics hub; among the top global importers for HS 090111 in 2023.
- 스위스High-value importing and processing market; among the top global importers for HS 090111 in 2023.
- 프랑스Large consumer and roasting market; among the top global importers for HS 090111 in 2023.
Supply Calendar- Vietnam (Central Highlands):Nov, Dec, JanMain harvest activity commonly starts in November–December, with volumes extending into January in many areas; timing varies by elevation and rainfall.
- Brazil (Espírito Santo — conilon/Robusta):Apr, May, Jun, Jul, AugConilon harvest is commonly referenced as April–August in Espírito Santo; the state is a key conilon production center.
- Uganda (Robusta — bimodal seasons):Nov, Dec, Jan, Feb, May, Jun, Jul, AugBimodal harvest patterns are commonly cited; main crop often spans roughly Nov–Feb with a fly crop roughly May–Aug, varying by region.
Specification
Major VarietiesRobusta (Coffea canephora), Conilon (Brazilian Coffea canephora lineage)
Physical Attributes- Unroasted green coffee beans produced via washed (wet) processing, generally associated with cleaner cup profiles and more uniform appearance than many dry-processed robustas.
- Quality is commonly assessed via defect grading, bean size (screen), color/odor, and moisture management for safe storage and shipping.
Compositional Metrics- Coffea canephora is typically characterized by higher caffeine content than Coffea arabica; Espírito Santo conilon materials cite approximately 2.2% caffeine for conilon coffee.
Grades- Origin-specific green coffee grading based on defects and screen size (e.g., Screen 15/16/18) is widely used in trade contracts.
- Washed Robusta is often positioned as a higher-quality segment within Robusta supply when defect counts and cup quality are demonstrably improved.
Packaging- Export commonly uses 60 kg bags; liners may be used to reduce moisture/odor exposure and quality loss during transit.
ProcessingWashed processing typically includes depulping, controlled fermentation, washing, and drying prior to hulling and export preparation; water use and wastewater handling are important operational considerations.
Supply Chain
Value Chain- Harvest (selective picking) -> depulping -> fermentation -> washing -> drying (parchment) -> hulling -> grading/sorting -> bagging -> container export -> roasting or soluble coffee manufacturing
Demand Drivers- Soluble/instant coffee manufacturing demand that favors reliable Robusta availability and cost competitiveness
- Blend formulation demand (including espresso-style blends) where body and caffeine content are valued
- Price-spread dynamics between Arabica and Robusta that can shift roaster procurement toward Robusta when Arabica prices rise
Temperature- Dry, odor-free storage and transport conditions are critical; high humidity exposure can drive mold growth and quality loss in green coffee.
- Moisture management through drying, packaging choice, and warehouse controls is a primary determinant of exportability and buyer acceptance.
Risks
Climate HighRobusta supply is highly exposed to climate variability in its most concentrated origins. Drought, heat stress, and rainfall timing shifts in Vietnam and Brazil can rapidly reduce exportable volumes, tighten global availability for soluble/blending users, and drive sharp price volatility.Diversify origin exposure (e.g., balance Asia and Africa/LATAM Robusta sourcing), increase forward-coverage and inventory buffers for critical SKUs, and monitor origin-level agroclimate indicators during flowering and harvest.
Regulatory Compliance MediumDeforestation-free and traceability requirements in key destination markets can create shipment delays, elevated documentation costs, and heightened rejection risk if geolocation, legality, or supply-chain data is incomplete—especially for aggregated smallholder lots.Implement lot-level traceability and supplier due diligence (farm geolocation where required), segregate compliant/non-compliant streams, and align documentation workflows with importer expectations well ahead of shipping windows.
Food Safety MediumOchratoxin A (OTA) contamination risk can arise when coffee is improperly dried or stored under humid conditions; OTA is a trade-sensitive food safety issue and can trigger regulatory or buyer rejections.Apply good hygiene practices along drying, storage, and transport; control moisture exposure, maintain clean warehouses, and align practices with Codex guidance for preventing OTA in coffee.
Labor And Human Rights MediumCoffee supply chains face recurring scrutiny for child labor and forced labor risks in certain producing countries, increasing reputational and market-access risk for buyers lacking effective due diligence.Use risk-based supplier screening, third-party audits or verification where appropriate, remediation pathways for identified issues, and transparent reporting aligned to buyer/market expectations.
Sustainability- Climate resilience risk in concentrated Robusta origins (notably Vietnam and Brazil conilon regions) where drought/heat and rainfall variability can disrupt output and quality
- Water use and wastewater management burdens in washed (wet) processing systems
- Deforestation-free and traceability compliance requirements in major consuming markets (e.g., EU deforestation-free products regulation) affecting market access and transaction costs
- Soil degradation and input-intensity concerns in intensive Robusta cultivation systems, particularly where fertilizer use is high and long-term soil health is stressed
Labor & Social- Child labor and forced labor risks have been identified for coffee in specific origin countries in public due-diligence resources, driving heightened buyer scrutiny and compliance expectations
- Smallholder livelihood exposure to price volatility and asymmetric bargaining power in fragmented farm-gate supply systems
FAQ
Which countries are major global exporters of unroasted, not decaffeinated coffee (HS 090111), a category that includes Robusta green beans?In 2023, World Bank WITS (based on UN Comtrade) lists Brazil and Vietnam as the top exporters by value for HS 090111, with other large exporters including Uganda, Indonesia, and India. Because HS 090111 covers all green coffee (Arabica and Robusta), these trade rankings provide market context, while Robusta supply is especially concentrated in Vietnam and Brazil (conilon).
When are key supply windows for major Robusta origins?Vietnam’s Central Highlands harvest is commonly described as starting in November–December, with shipments flowing afterward, while Brazil’s Espírito Santo conilon is commonly referenced with an April–August harvest window. Uganda is frequently described as having bimodal seasons (main and fly crop), which supports multiple supply windows across the year.
Why is food safety (ochratoxin A) a recurring trade risk for green coffee?FAO has highlighted that ochratoxin A (OTA) contamination can develop when coffee is dried or stored under conditions that allow mold growth, and it can create public health and trade disruption risks. Codex Alimentarius references a specific Code of Practice for the prevention and reduction of OTA contamination in coffee (CXC 69-2009), reflecting the need for systematic moisture and hygiene controls across the chain.