During the 11th edition of Warsaw Pack, the 7th International Packaging Congress in Warsaw took place. One message resonated with particular clarity throughout the conference: an industry that for decades was perceived as a logistics support function is entering an era of profound transformation. Packaging no longer merely protects the product – it manages patient health, documents its own lifecycle, and communicates with the consumer in real time. This is a quiet revolution with global reach.
The end of greenwashing – research now takes center stage
The PPWR regulation represents the most significant regulatory transformation in the history of the packaging industry. From 2025, every package placed on the European market must be technically documented, and its recyclability must be proven through three-stage testing rather than marketing declarations. Full implementation of all requirements will come into force by 2030.
As Luciano Pellegrino, President of the European Packaging Organisation, stated: “Recyclability is no longer a marketing slogan – it must be proven.”
Manufacturers must also be cautious about the expanded definition of “packaging” under PPWR. Elements that were not previously classified as such – double walls in cosmetic boxes or protective films on textiles – may now fall under the full scope of the regulation. It is worth verifying this before an inspection does.
At the same time, EPR (Extended Producer Responsibility) systems, known in Europe for decades, are becoming a global standard. As noted by Dr. Johann Sprengart, Secretary General of the World Packaging Organisation: “Europe created this system – and now the world is replicating it.”
What is changing in practice – key trends

• Smart pharmaceutical packaging. Blister packs equipped with conductive sensors record the physical removal of a tablet and send a signal to doctors and pharmacists in real time. The scale of the problem is significant: 50% of patients with chronic diseases do not take their medication as prescribed, generating global losses estimated at USD 500 billion annually. Artificial intelligence analyzes patient behavior patterns and predicts the risk of missed doses before the patient even notices it.
• Digitalization of production lines. One company believed its packaging machine operated at 90% efficiency. After implementing IoT monitoring, it turned out to be only 55%. Within six months, efficiency increased to 85%-without purchasing new equipment or hiring additional staff. All it took were four basic machine signals and the ability to interpret data. Micro-downtimes, which operators “fix” with manual restarts and which go unrecorded, accumulate over a week into hundreds of lost packages.
• Wash-off labels at 80°C. A new technology allows labels to remain intact throughout the product lifecycle, only to disintegrate and detach from PET or glass bottles during the recycling process. The result: a cleaner material stream, higher recyclate value, and compliance with recyclability requirements without the need to redesign the entire packaging system.
• Two seconds at the shelf. Neuromarketing research is clear: consumers make purchasing decisions within 2 seconds, and 67% of those decisions depend on the appearance and material of the packaging. Shape, color, and texture communicate with the brain faster than any written message. One cosmetics company lost 20% of its customers within two weeks after changing its color scheme without prior research and had to immediately revert to the previous design. The miniatures market is growing at 14% annually, while the refill segment is experiencing growth of as much as 36%.

One conclusion that unites the packaging industry
Companies that treat the upcoming changes solely as a cost and a bureaucratic obligation will struggle to survive. Those that recognize them as a tool for building competitive advantage – through early regulatory compliance, data-driven design, and the elimination of production inefficiencies – will secure a position that is difficult to challenge for years.
As Shak Iwar of India, Global Ambassador of the World Packaging Organisation, put it:
“The box is not just the end of the supply chain – it is the beginning of recovery.”