In laboratories and crop fields across Europe, plant health experts face a familiar frustration: they can see individual pest threats, but never the full picture. That blindness is about to change. The University of Warwick has just launched PhytoPRISM, a €6 million EU Horizon project that brings together 15 research institutions across eight countries to build the first coordinated platform for fighting Europe's escalating pest crisis.
The stakes are urgent. Plant pests—from insects to pathogens—destroy up to 40% of agricultural yields worldwide each year, threatening the continent's food security and forest ecosystems at a moment when climate change and global trade are accelerating their spread. Yet European plant health authorities have been flying blind, making critical decisions about pest control without any way to model how different interventions interact or whether they're getting the best return on investment. That fragmented approach has left Europe vulnerable.
Led by Dr. Stephen Parnell of the University of Warwick's School of Life Sciences, PhytoPRISM changes that by giving authorities the tools to "see the full picture" for the first time. The platform will combine modern epidemiological modelling with real-world frontline knowledge, enabling plant health authorities to optimize pest control strategies across the entire agricultural chain—from preventing pests from entering Europe to long-term management once they arrive. Rather than relying on piecemeal, single-measure responses, the system allows for coordinated, systems-level strategies.
The project will be validated through six high-profile European quarantine pest case studies: Fall Armyworm, Citrus Black Spot, Pine Wood Nematode, Emerald Ash Borer, Xylella fastidiosa, and Fruit fly. These pests represent real threats already costing European agriculture dearly, and the tools developed through their study will be extendable to more than sixty related quarantine pests across the continent. Dr. Antonio Vicent, Head of the Plant Protection Department at Spain's IVIA and Chair of the European Food Safety Authority's Plant Health panel, emphasizes the urgency for Mediterranean fruit growers. "Citrus crops are threatened by a range of invasive pests that may enter European territory through international trade," he noted, adding that PhytoPRISM will deliver science-based risk management across the entire food chain.
The platform will be co-designed with plant health authorities, producers, foresters, and agricultural advisors—those on the frontline who understand what works in practice. Beyond the modelling tools themselves, the project will develop training materials, e-learning resources, and contingency planning tools to strengthen preparedness across all participating nations. This collaborative approach positions the UK at the forefront of European pest response coordination, even as it strengthens UK-EU research ties through the Horizon Europe programme.
The broader impact extends beyond pest control statistics. By cutting reliance on synthetic pesticides, improving cost-effectiveness, and enabling smarter responses to climate-driven pest dynamics, PhytoPRISM supports Europe's sustainability priorities around food production, biodiversity protection, and reduced chemical use. As invasive species continue to threaten agricultural and forest resilience, having a coordinated, science-backed system for response isn't just an efficiency gain—it's essential infrastructure for European food security and environmental health in an era of rapid ecological change.