PPWR is the central driver of industry transformation
The PPWR is designed to harmonise packaging rules across the EU, replacing fragmented national approaches with one unified framework.
At Interpack, it was evident that this regulatory clarity is unlocking investment and innovation at scale. Instead of navigating inconsistent rules, businesses can now focus on scalable solutions that deliver both sustainability and cost efficiency.
- By 2030, all packaging on the EU market must be recyclable in an economically viable way
- The regulation covers the entire lifecycle—from design through to waste management
This shift is already influencing the entire value chain, with “PPWR-ready” becoming a competitive positioning rather than a compliance checkbox.
Collaboration across the value chain is critical
The transition to a circular economy cannot be achieved in isolation. Interpack reinforced that success depends on collaboration across the value chain.
Packaging is no longer just a product, it’s a system.
- Suppliers are positioning themselves as future-proof partners
- Brands are under pressure to demonstrate evidence-backed sustainability
- Innovation depends on shared infrastructure and aligned standards
Industry-wide collaboration enables materials to be reintroduced into the economy rather than wasted, accelerating circularity and resilience.
Data, traceability and digital marking will define compliance
A major theme from Interpack was the shift toward data-driven compliance.
The PPWR introduces increased requirements for traceability, reporting, and proof of conformity.
- Unique identifiers and digital markings enable lifecycle tracking
- Packaging becomes a data carrier, not just a protective material
- Manual processes (e.g. spreadsheets) risk poor traceability
This aligns with broader industry trends where traceability infrastructure is becoming essential for compliance and operational efficiency.
Material innovation is accelerating toward food-grade circularity
Interpack showcased rapid innovation in food-contact packaging and sustainable materials.
Key focus areas included:
- Fibre-based and mono-material solutions
- Low-carbon alternatives
- Barrier technologies for food safety
The industry is working toward food-to-food recycling, where packaging can be reused for the same purpose, one of the biggest challenges for circularity.
Across the show, sustainable materials such as recyclable, compostable and bio-based alternatives demonstrated the industry’s rapid shift toward circular-compatible design.
Reuse and refill systems are scaling—but challenges remain
Reuse and refill models are maturing but still face operational complexity.
Interpack highlighted several emerging solutions:
- Pre-fill models to simplify logistics
- Integration with deposit return systems (DRS)
- Expansion into food-to-go and retail environments
These models are critical to eliminating waste at source and are increasingly recognised as essential to achieving circular economy goals.
However, challenges remain:
- Reverse logistics
- Cleaning and standardisation
- Consistency across markets
Consumer behaviour remains the final barrier
Even with innovation and regulation, consumer behaviour continues to shape outcomes.
Two key realities stood out:
- Price and perceived quality still drive purchasing decisions
- There is a gap between sustainability intent and action
The PPWR aims to simplify labelling and waste sorting, which could improve participation and accelerate behavioural change.
Key takeaways
- The PPWR is the primary driver of industry transformation
- Harmonisation is enabling scalable, investable solutions
- Collaboration across the value chain is essential
- Data and traceability are becoming compliance requirements
- Material innovation is accelerating toward circularity
- Reuse and refill models are growing—but require infrastructure
- Consumer behaviour remains a critical success factor
Ready to navigate the PPWR with confidence?
