In an era of shifting environmental consciousness and economic pressure, packaging has evolved from a simple container into a primary driver of consumer trust and purchasing decisions. The latest findings from Pro Carton’s 2026 survey of over 5,000 European adults reveal that sustainability is no longer a peripheral concern; it is a decisive factor that can lead to immediate brand switching or long-term loyalty. As consumers navigate a landscape of multiple pain points, from the cost of living to climate change, their expectations for “end-of-life” packaging performance have never been higher.
TABLE OF CONTENTS
Recyclability: The Ultimate Consumer Priority
The most striking insight from the report is that 64 % of consumers now identify “ease of recycling” as their top priority when choosing a product. Interestingly, this is particularly dominant among older demographics, with 72 % of those aged 60+ ranking it as their primary concern. This demand significantly outweighs other sustainability concerns such as the use of renewable sources in production or functional benefits like resealability and ease of opening. For professionals, this means that the recycling stream of materials should be taken more seriously than small, functional features.
The Recurring Debate: Paper vs. Plastic
An overwhelming 84 % of Europeans express clearly that they prefer cartonboard over plastic packaging, a preference that remains strong across all age groups. Trust in the recycling process itself mirrors that: confidence is highest for paper and cartonboard and corrugated cardboard, while flexible plastics and plastic coffee cups remain the biggest sources of uncertainty regarding their actual recycling outcomes.
The Rise of Packaging-Driven Switching
A critical point for brands is that 37 % of all consumers have already switched brands specifically due to concerns about packaging. This behavioral shift is most aggressive among the younger generation, where 54 % of 18–29-year-olds report switching products because of their packaging. The primary catalysts for this abandonment are packaging that is perceived as non-recyclable (53 %) or excessive and unnecessary (39 %) or heavily reliant on plastic.
Building Trust Through Sustainable Material Choices
Despite the ongoing “cost-of-living squeeze,” which has led 73 % of Europeans to only purchase sustainable products if prices match conventional alternatives, the trust in eco-friendly packaging remains strong. About 66 % of respondents state that sustainable packaging increases their trust in a brand.
Main Takeaways for the Industry
- Ease of recycling has become the most important factor for shoppers, far outperforming the use of renewable sources or functional features.
- A significant portion of the market, led by Gen Z and Millennials, is actively walking away from brands based on poor packaging choices. Long-term survival now depends on transitioning to materials with higher perceived circularity.
- While paper-based materials enjoy high levels of recycling trust, plastics continue to suffer from widespread consumer uncertainty.
- Brands operating in Mediterranean markets must be particularly cautious regarding over-packaging, which is a primary driver for product rejection.
- Most consumers now consider climate impact during their purchase. They are scanning for disposal cues at the point of sale, so clarity on the pack is now a baseline requirement for trust.
Conclusion
The survey underscores that for the modern European consumer, the package is a direct reflection of a brand’s technical and environmental integrity. As transparency becomes a non-negotiable requirement, manufacturers must focus on the verifiable reality of their materials to meet the high demand for easy recyclability. By aligning with the clear preference for cartonboard and reducing unnecessary plastic, brands can bridge the current trust gap and turn packaging into a tool for customer retention rather than a reason for them to switch.
