As GAIN4CROPS concludes, the European Union is entering a decisive phase in the governance of New Genomic Techniques (NGTs), moving from years of regulatory uncertainty towards implementation of a dedicated framework. Throughout its lifetime, the project has contributed not only to frontier research on photosynthesis and crop productivity, but also to the policy debate on how plant breeding innovation should be regulated to support sustainability, climate resilience, and food security.
This article summarises the main take-home messages that GAIN4CROPS has consistently endorsed for EU policymakers, followed by an archive of the policy-oriented scientific publications through which these messages were articulated.
Take-home messages from GAIN4CROPS for EU policymakers
Across scientific publications, stakeholder engagement, and policy dialogue, GAIN4CROPS has consistently highlighted a small number of core principles that remain highly relevant as Europe moves from legislative reform to implementation.
Regulation should be science-based and proportionate
Regulatory frameworks should reflect current scientific understanding and assess plants according to their characteristics and risks, rather than relying solely on the techniques used to develop them. Disproportionate regulation carries real sustainability costs by delaying innovations that can reduce input use, improve stress tolerance, and stabilise yields under climate change.
Innovation timelines must align with climate realities
Climate pressures on agriculture are intensifying faster than traditional regulatory and innovation cycles. Regulatory uncertainty or slow implementation risks preventing timely deployment of solutions that are already scientifically feasible and urgently needed to adapt European agriculture to environmental stress.
Policy coherence is a system-design challenge
Sustainability objectives—such as biodiversity protection, reduced environmental impacts, food security, and the expansion of specific production models—cannot be addressed in isolation. Policies governing plant breeding innovation must be coherent with broader strategies such as the European Green Deal and Farm-to-Fork, recognising trade-offs and synergies across the agri-food system.
Public research investment needs realistic pathways for uptake
Europe invests substantially in plant science and crop research. To deliver societal returns, regulatory clarity, harmonised implementation, and engagement with breeders and farmers are essential to ensure that publicly funded innovations can progress beyond experimental settings and into breeding pipelines and agricultural practice.
Transparency and public engagement are key to trust
Clear communication, transparent governance, and meaningful public participation are essential for building trust in both innovation and regulation. Technologies affecting food systems require governance models that are not only scientifically robust but also socially legitimate.
Policy-oriented publications supported by GAIN4CROPS
The following publications, involving GAIN4CROPS partners and in particular the project coordinator, provide the scientific and analytical foundation for the messages outlined above. Together, they form an archive of the project’s contribution to evidence-based policymaking.
Europe’s Farm to Fork Strategy and Its Commitment to Biotechnology and Organic Farming: Conflicting or Complementary Goals?
Trends in Plant Science (2021)
This paper examines potential tensions between sustainability goals, organic farming expansion, and productivity constraints, arguing that excluding innovation tools by default risks undermining environmental objectives through land-use trade-offs.
PlantACT! – how to tackle the climate crisis
Trends in Plant Science (2023)
This article positions plant science and crop improvement as central components of climate mitigation and adaptation strategies, linking breeding innovation with broader climate policy goals.
Photorespiration is the solution, not the problem
Journal of Plant Physiology (2023)
Challenging traditional views of photorespiration, this paper strengthens the scientific rationale for supporting advanced crop research as part of climate-resilient agricultural strategies.
Improving photosynthetic efficiency toward food security: Strategies, advances, and perspectives
Molecular Plant (2023)
A high-level synthesis of routes to improving photosynthesis, highlighting the importance of sustained public investment and enabling regulatory environments for translational plant research.
New genomic techniques in organic production: Considerations for science-based, effective, and acceptable EU regulation
Cell Reports Sustainability (2025)
Addressing one of the most debated policy questions in Europe, this paper explores how NGTs could, under certain governance conditions, contribute to sustainability goals in organic production systems.
Resilient plants, sustainable future
Trends in Plant Science (2024)
With exceptional engagement beyond academia, this policy-facing article calls for faster translation of plant science into practice and for regulatory frameworks that are science-based, proportionate, and aligned with climate timelines.
Looking ahead
As the EU transitions from regulatory reform on New Genomic Techniques to implementation, the insights generated within GAIN4CROPS remain highly relevant. By combining cutting-edge science with policy-oriented analysis, the project has contributed to a more informed debate on how Europe can reconcile innovation, sustainability, and societal expectations in agriculture.
This collection of take-home messages and policy-oriented publications represents part of the long-term legacy of GAIN4CROPS: supporting evidence-based policymaking for resilient and sustainable food systems.
