Coffee breeding is taking a decisive step into the genomic era as World Coffee Research (WCR) launches a US$1.5 million project to deploy high-precision tools that it says can cut development timelines for new varieties by half or more. The initiative was announced on 5 June 2026 in Portland, Oregon, in a news release published on 4 June.
According to the WCR announcement, the three-year effort aims to “make breeding faster, better, and cheaper” by building shared genomic tools and training programs for national coffee breeding teams. Traditional coffee breeding can take 25–30 years, but WCR reports that marker-assisted selection is already allowing programs in its Innovea Global Coffee Breeding Network to shorten that cycle to around 12–15 years.
The project is supported by a grant from the Foundation for Food & Agriculture Research (FFAR) and co-investment from WCR member companies including Taylors of Harrogate and Coffee Circle, WCR stated in its release. In an interview with Global Coffee Report, WCR Chief Executive Officer Dr. Jennifer “Vern” Long described the work as “foundational technology that will benefit our entire sector,” and said making the tools globally available is intended to ensure that even under-resourced breeding programs can join “the next era of coffee innovation.”
The first workstream focuses on Arabica, mapping genetic markers for major pests and diseases: coffee leaf rust, coffee berry disease, coffee fruit rot, and coffee berry borer. WCR notes in its announcement that these threats cost the coffee industry hundreds of millions of dollars annually. Partners include the Kenya Agricultural and Livestock Research Organization (KALRO), which is contributing expertise on coffee berry disease resistance, and the USDA Agricultural Research Service (USDA-ARS) Tropical Agriculture Research Station in Puerto Rico, working on coffee leaf rust and anthracnose.
The second workstream extends genomic tools to Coffea canephora (Robusta) through a genotyping platform that WCR says will use 3,500 genetic markers. In its news release, WCR highlights that Robusta now accounts for more than 40% of global coffee production, underscoring the importance of modern breeding capabilities beyond Arabica. The organization notes that a similar marker system for Arabica was developed in 2025 and is already in use across the Innovea Global Coffee Breeding Network.
A third component of the project is devoted to training, with WCR stating that national breeders from multiple origin countries will be instructed in genomic approaches and how to integrate the new tools into their local programs. Colombian research center Cenicafé is identified in the WCR release as a key partner for coffee berry borer marker development and for hosting plant breeders from around the world for global breeding training.
WCR Senior Director of Innovation and principal investigator Dr. Tania Humphrey said in the organization’s announcement that genomic tools “drastically reduce the cost and risk of breeding, allowing us to deliver better plants to farmers faster than ever before,” and that using shared science through platforms like Innovea can advance “the goals of the entire global coffee industry.”
For green coffee buyers, the initiative is also being framed as a strategic response to quality and supply concerns. In the WCR release, Taylors of Harrogate Supply Director Keith Writer said the roaster “depends on the success of many origins around the world” and linked that success to farmers gaining access to new, climate-resilient varieties “as quickly as possible,” calling the modernization of breeding “essential for our entire industry.”
WCR’s breeding tools program page, updated in August 2021, notes that coffee has historically lagged behind other major crops in the development of such modern tools. With this project’s combined focus on Arabica and Robusta markers, a Robusta genotyping platform, and international breeder training, WCR states that these genomic instruments will continue to be deployed immediately in the Innovea Global Coffee Breeding Network while being shared more broadly with public breeding programs worldwide.
