A European consortium has begun to build the first platform capable of coordinating Europe’s response to devastating agricultural and forest pest invasions.

The move comes as each year, plant pests destroy up to 40% of agricultural yields worldwide and threaten to devastate forest ecosystems, yet Europe still lacks the tools to coordinate an effective, system-wide response. A major new EU Horizon project led by the University of Warwick leads is set to change that.

PhytoPRISM brings together 15 research institutions and stakeholders across eight countries, positioning the UK at the forefront of a coordinated European response to transboundary plant health threats. The project will give plant health authorities, for the first time, the ability to model and optimise pest control strategies across the entire agri-value chain, from preventing pest entry to long-term management.

“Until now, plant health authorities have had to make critical decisions without ever being able to see the full picture” said the project lead, Dr. Stephen Parnell, School of Life Sciences, University of Warwick. “They can apply individual measures but have no way of knowing how those measures interact, or whether they are getting the best outcome for their investment.

“PhytoPRISM brings together the best of modern epidemiological modelling with the real-world knowledge of the people on the frontline, giving them, for the first time, the tools to make smarter, faster, and more cost-effective decisions”

Plant pests, including insects and plant pathogens, pose a growing threat to agri-food and forest resilience. Driven by global trade and climate change, the continual introduction of new pests directly undermines European priorities around sustainable food production, biodiversity, and reduced pesticide use. Current management approaches are often piecemeal, relying on single restrictive procedures rather than coordinated, systems-level responses across the entire agri-value chain.

Dr Antonio Vicent, head of the Plant Protection Department at IVIA and chair of the European Food Safety Authority (EFSA) Plant Health panel said: “For IVIA, citrus is our main area of research, as it is the major fruit crop in our region and across other coastal areas of the Mediterranean Basin. Citrus crops are threatened by a range of invasive pests that may enter European territory through international trade. PhytoPRISM will deliver tools for science-based risk management through a systems approach encompassing the entire food chain, ultimately contributing to safer and more secure international trade.”

The platform will be co-designed with plant health authorities, producers, foresters, and advisors. Six high-profile European quarantine pest case studies will validate the platform (Fall Armyworm, Citrus Black Spot, Pine Wood Nematode, Emerald Ash Borer, Xylella fastidiosa and Fruit fly), with outputs extendable to more than sixty closely related European quarantine pests. Training, e-learning, and contingency planning tools will further strengthen preparedness across Europe.

Dr Rob Tanner, senior scientific officer at European and Mediterranean Plant Protection Organization (EPPO) added: “At the EPPO, we are dedicated to protecting plant health in agriculture, forestry and the uncultivated environment. Plant pests can have negative impacts on agricultural productivity, biodiversity and ecosystem services and EPPO is pleased to be a partner on this project. PhytoPRISM will develop state-of-the-art risk management tools through an open-access platform, enabling scientifically robust and harmonized management options to be set by National Plant Protection Organizations across the region.”

By cutting reliance on synthetic pesticides, improving cost-effectiveness across the value chain, and enabling smarter responses to climate-driven pest dynamics, PhytoPRISM will contribute to more resilient and sustainable food and forestry systems across Europe.