EU 'forever chemicals' ban reshapes Campania's food packaging industry

New EU restrictions on toxic substances known as "forever chemicals" in food packaging kicked in Wednesday, along with broader rules on cutting packaging waste in the bloc, according to The Local Italy. The measures target per- and polyfluoroalkyl substances (PFAS), a class of chemicals widely used for their resistance to heat and grease but linked to health and environmental concerns.

For Campania, the change lands at the heart of its food economy. The region's prized exports — mozzarella di bufala, San Marzano tomatoes, and other artisanal products — rely heavily on packaging that keeps fresh goods intact during transport. Local producers, many of them small family operations, now face the challenge of sourcing compliant alternatives, a shift that could carry cost implications in a sector already navigating tight margins.

The new EU rules are part of a broader push to reduce packaging waste and phase out hazardous substances, as reported by The Local Italy. While the immediate impact on consumers may be invisible, the supply chain adjustments are significant; packaging manufacturers across the bloc must reformulate products, and food producers must verify that their suppliers are compliant. For Campania's mozzarella makers, whose product is often sold in brine-filled pouches or tubs, the transition to PFAS-free materials is a technical as well as financial hurdle.

The region's agricultural sector, which the foreign press has long framed as the authentic heart of Italian food culture, is particularly exposed. San Marzano tomatoes, grown on the volcanic plains around Mount Vesuvius and protected by EU designation-of-origin rules, are exported worldwide in cans and jars; the new packaging rules could affect how those products are shipped and presented. Exporters may need to update labels and packaging lines, a process that typically takes months of testing and certification.

Local business associations have not yet issued public statements, but the timing — in the middle of the summer harvest and holiday season — adds pressure. The EU's regulations are part of a gradual phase-in, giving manufacturers some lead time, but the immediate enforcement date signals a firm commitment. For small producers in Campania, the challenge is to adapt without passing on costs that could erode their competitive edge in international markets, where the region's reputation for quality is its main asset.