Policy can help turn good intentions into real, lasting food habits. The FEAST project explored public opinion on policies designed to promote healthier and more sustainable diets, revealing clear opportunities for stakeholders to act.

Focus on Young People: Early Habits Matter
Policies that protect children and teens from unhealthy products find strong support. For example, many Europeans back banning energy drink sales to under-18s, limiting marketing of sugary snacks through cartoon characters, and reducing ads across media channels. These polices would aim to reduce the early exposure responsible for shaping lifelong habits.

Smart Nudges in Everyday Spaces
Support is also high for policies targeting everyday points of influence. Banning unhealthy foods at supermarket checkouts or outdoor advertisements may seem small, but these interventions shape daily choices for millions. Stakeholders can see this as a clear signal: subtle nudges in public and retail spaces can align personal behaviors with healthier, more sustainable diets.

Fiscal Tools: Making the Healthy Choice Easier
Financial incentives and taxes matter. Europeans strongly support removing VAT on fruits and vegetables, making healthy foods more accessible, as well their production more sustainable. There is moderate support for taxes on high-sugar foods, and an interesting discussion emerging around taxing red meat. These results show how Europeans consider economic levers to encourage healthier consumption while nudging the food system toward sustainability.

Labels and Transparency: Knowledge Empowers Choices
People want clarity. Environmental sustainability labels on food products receive high support, especially among women, older adults, urban residents, and those with higher education. Transparent information about the environmental and ethical impact of food helps individuals make choices that align with both personal health and planetary well-being.

Lessons for Stakeholders
FEAST shows that Europeans aren’t passive—they want practical policies that make healthy and sustainable choices easier. The path forward is clear: 

• Protect children from aggressive marketing of unhealthy foods. 

• Introduce fiscal incentives and nudges to make healthier foods more accessible and appealing, and their production more sustainable. 

• Provide clear, trusted labels to empower informed choices. 

From Insight to Action
Individual behaviors and preferences are not just data points—they are a roadmap for policy. By understanding how Europeans make food choices and what supports or hinders them, stakeholders can implement strategies that align personal habits with system-wide change. FEAST’s findings offer a blueprint: small, well-designed interventions can shift diets, improve health, and reduce environmental impact across Europe.

Closing the Series
This is the final post in our FEAST series. Together, the four blogs have explored what Europeans eat, why they eat it, what helps or hinders them, and how policy can create lasting change. Now, it’s up to policymakers, food industry actors, and communities to turn these insights into action—because healthier, more sustainable food systems are not just possible—they are within reach.