transformation in practice

Food system change needs alliances, not just policies or grassroots change

A new study have analyzed 40 case studies, from Peru to Japan, for accelerating food system change. Photo by Canva.

A new study calls for “transformation alliances”, where different actors deploy different capabilities for accelerating food system change.

Can governments fix an unsustainable food system from the top down, or do real solutions emerge from the ground up? A new study analyzing 40 case studies from Peru to Japan demonstrates neither approach works alone. Instead, lasting change happens when governments, researchers, local communities and other food system actors form alliances that combine the best of both worlds. Governments could help by providing funds, supportive policies, and essential infrastructure. Communities and local groups are crucial for their creativity, hands on problem-solving, and deep understanding of local needs.

Joining forces and efforts for transformation would help ensure policies tackle major sustainability problems while drawing from and empowering local initiatives. The study thus calls for “transformation alliances”, where different actors deploy different capabilities for accelerating context-relevant, equitable and inclusive food system change.

Published: 2025-03-03

Citation

Costanza Conti, Andy Hall, Enayat A. Moallemi, Amar Laila, Christophe Bene, Jessica Fanzo, Matthew Ford Gibson, Line Gordon, Christina Hicks, Kristiaan Kok, Nitya Rao, Ramanan Laxminarayan, Daniel Mason-D'Croz,
Top-down vs bottom-up processes: A systematic review clarifying roles and patterns of interactions in food system transformation, Global Food Security, Volume 44, 2025

https://doi.org/10.1016/j.oneear.2025.101178

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