BREEDCAFS · Project

Climate-Resilient Coffee Varieties Bred for Shade-Grown Farming and Specialty Markets

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Coffee plants are picky — they hate extreme heat and drought, and climate change is making things worse. Most breeding programs have only created varieties designed for open-sun plantations, but 60% of the world's coffee actually grows under shade trees. This project developed new hybrid coffee varieties specifically designed to thrive in those shaded, mixed-forest farms, while also resisting diseases and producing specialty-grade beans. They tested these hybrids on real farms across 8 countries, set up nurseries to multiply the best performers, and built tools to predict which plant traits lead to the best cup quality.

By the numbers

60%

of global coffee cultivated in agroforestry systems

countries with field trials and on-farm plots

regional nurseries established for hybrid propagation

5-10 ha

cluster of premium F1 hybrids per country

countries with coffee innovation platforms

consortium partners across 11 countries

EUR 4,200,000

EU research investment

The business problem

What needed solving

Climate change is threatening Arabica coffee production worldwide — higher temperatures, longer droughts, and new disease pressure are reducing yields and quality. Yet 60% of coffee grows in agroforestry systems, and until now no breeding program has developed varieties optimized for shade-grown conditions. Roasters, traders, and farmers face a widening gap between demand for specialty coffee and the supply of climate-adapted, high-quality beans.

The solution

What was built

The project produced premium F1 hybrid coffee varieties bred specifically for agroforestry, validated across field trials in 8 countries. Concrete outputs include 4 regional nurseries for clonal propagation, a certification scheme for agroforestry coffee, farm profitability data, coffee ideotype descriptions, improved physiological models, and innovation platforms in 3 countries for technology transfer.

Audience

Who needs this

Specialty coffee roasters sourcing climate-resilient single-origin beansCoffee nurseries and seedling producers in tropical regionsSustainability certification bodies for agricultural commoditiesCoffee trading companies managing supply chain climate riskAgricultural development organizations working with smallholder coffee farmers

Business applications

Who can put this to work

Specialty Coffee Roasting

any

Target: Specialty coffee roasters and importers sourcing single-origin beans

If you are a specialty roaster dealing with shrinking supply of high-quality Arabica due to climate stress — this project developed premium F1 hybrid coffee varieties tested across 8 countries that maintain beverage quality under agroforestry conditions. The project also created a direct trade promotion channel between roasters and farmers, and an eco-labelling certification scheme for agroforestry-grown coffee.

Coffee Seedling Production

SME

Target: Nurseries and propagation companies serving coffee-growing regions

If you are a plant nursery or propagation company looking to supply climate-adapted coffee seedlings — this project established 4 regional nurseries and developed clonal propagation technology for F1 hybrid coffee. These hybrids were validated in field trials across 8 countries under varying climate conditions, giving you proven genetics ready for commercial multiplication.

Sustainable Certification & Trading

mid-size

Target: Fair trade and sustainability certification bodies for agricultural commodities

If you are a certification body or sustainable trading platform struggling to verify climate-smart farming claims — this project delivered a generic certification scheme for agroforestry coffee systems and farm profitability data from multiple countries. The innovation platforms established in 3 countries provide a ready infrastructure for piloting new certification standards.

Frequently asked

Quick answers

What would it cost to license or access these coffee hybrids?

The project was publicly funded with EUR 4.2 million under Horizon 2020 (RIA), which typically means research results are openly accessible. Specific licensing terms for the F1 hybrid plant material would need to be discussed with the coordinator CIRAD, which holds expertise in tropical crop breeding. Clonal propagation technology was transferred as part of the project deliverables.

Can these hybrids be produced at industrial scale?

The project established 4 regional nurseries and developed clonal propagation protocols specifically for scaling up F1 hybrid production. Field clusters of 5 to 10 hectares per country were established across 8 countries, demonstrating that multiplication at scale is feasible. However, coffee is a perennial crop requiring several years from planting to full production.

Who owns the intellectual property on these hybrid varieties?

As a publicly funded Research and Innovation Action, IP is typically retained by the consortium partners who generated it — primarily CIRAD (France) as coordinator. The project included technology transfer for clonal propagation as a stated objective, suggesting an intent to make the material broadly available rather than exclusively licensed.

How do these varieties perform compared to existing commercial coffee?

The hybrids were specifically bred and tested for agroforestry conditions, where 60% of global coffee is grown. Roasters were directly involved in evaluating beverage quality during the breeding process. The project produced data on farm system profitability comparing these hybrids to conventional varieties under real farming conditions.

Are these varieties ready to plant now, or still experimental?

The project ran from 2017 to 2021 and established on-farm trial networks, 4 regional nurseries, and clusters of premium F1 hybrids at 5 to 10 hectares per country. Based on available project data, the varieties have moved past experimental stage into validated field performance, though commercial rollout depends on regional regulatory approval for new plant varieties.

Which countries and climates have these been tested in?

Field trials and on-farm plots were established in 8 countries: Portugal, France, Nicaragua, Costa Rica, French Guyana, Cameroon, El Salvador, and Vietnam. Testing also included controlled conditions for temperature, light, and CO2, providing performance data across a wide range of tropical and subtropical environments.

Is there support for farmers adopting these varieties?

The project created coffee innovation platforms in 3 countries specifically for technology transfer and farmer support. Farmers participated in developing the farm assessment methodology and provided feedback on profitability and social acceptance, ensuring the hybrids are practical for real farming operations.

Consortium

Who built it

The BREEDCAFS consortium of 18 partners across 11 countries is heavily research-oriented, with 7 universities and 7 research organizations making up 78% of the partnership. Only 2 industrial partners (11% industry ratio) and zero SMEs participated, which is typical for upstream breeding research but means commercial translation will require new industry partnerships. The coordinator CIRAD is a major French agricultural research center with deep expertise in tropical crops. The geographic spread — spanning Europe (France, Germany, Denmark, Ireland, Italy, Netherlands, Portugal), Southeast Asia (Vietnam), Central America (Nicaragua), and Africa (Cameroon) — covers the world's key coffee-growing regions, giving the results broad geographic validation.

CENTRE DE COOPERATION INTERNATIONALE EN RECHERCHE AGRONOMIQUE POUR LEDEVELOPPEMENT - C.I.R.A.D. EPICCoordinator · FR
EUROFINS ANALYTICS FRANCE SASparticipant · FR
UNIVERSITY OF GALWAYparticipant · IE
ARIZONA BOARD OF REGENTSparticipant · US
ILLYCAFFE S.P.Aparticipant · IT
RHEINISCH-WESTFAELISCHE TECHNISCHE HOCHSCHULE AACHENparticipant · DE
UNIVERSITE DE MONTPELLIERparticipant · FR
INSTITUTO SUPERIOR DE AGRONOMIAparticipant · PT
KOBENHAVNS UNIVERSITETparticipant · DK
UNIVERSIDADE NOVA DE LISBOAparticipant · PT
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EVparticipant · DE
INSTITUT DE RECHERCHE POUR LE DEVELOPPEMENTparticipant · FR
NOVA ID FCT - ASSOCIACAO PARA A INOVACAO E DESENVOLVIMENTO DA FCTparticipant · PT

How to reach the team

CIRAD (Centre de Cooperation Internationale en Recherche Agronomique pour le Developpement), France — a major public research body for tropical agriculture

Order a report on this consortium See CENTRE DE COOPERATION INTERNATIONALE EN RECHERCHE AGRONOMIQUE POUR LEDEVELOPPEMENT - C.I.R.A.D. EPIC profile →

Next steps

Talk to the team behind this work.

Want access to these climate-resilient coffee varieties or the farm profitability data? SciTransfer can connect you with the breeding team at CIRAD and help you evaluate which hybrids fit your sourcing regions.

Order a report on this topic More in Food & Agriculture