A current study by the European Commission analyses how sustainability can be better taken into account for food contact materials in the future. Among other things, the study looks at packaging and identifies conflicts of interest between recyclability, safety and regulatory requirements.
The report „Study on sustainability in the context of food contact materials“ was commissioned by the EU Commission and analyses how environmental aspects can be systematically integrated into the regulation of food contact materials. In addition to plastics, the focus is also on paper, cardboard, metals and multilayer materials, which are used in the packaging sector in particular.
The study makes it clear that packaging plays a central role in sustainability assessment, as it has a significant influence on both waste volumes and recycling streams. At the same time, the authors emphasise that food safety requirements must continue to take priority. Measures to reduce the ecological footprint should therefore not lead to increased risks due to the migration of substances or contamination.
Tension between recycling and safety
A key finding of the analysis is the existing conflict of objectives between the increased use of recycled materials and the strict requirements for food contact. For plastics in particular, the authors see challenges in processing recyclates in such a way that they are both compliant with regulations and of consistent quality. For packagers and material manufacturers, this results in an increased need for evidence, testing concepts and, if necessary, new technologies.
The study also points to gaps in the data available on the environmental impact of individual materials over their entire life cycle. A standardised methodology for assessing the sustainability of food contact materials is still lacking, which makes political decisions and investments more difficult.
Relevance for future regulation
Against the backdrop of the European strategy for sustainable chemicals and the planned revision of the Food Contact Materials Regulation, the study categorises sustainability as a future cross-cutting issue. Packaging is described as particularly relevant to regulation, as it is the interface between product protection, consumer interests and the circular economy.
According to the report, the results of the study should serve as a technical basis for further political discussions and be incorporated into possible regulatory adjustments.
Source: European Commission
