EU Bans 'Forever Chemicals' in Food Packaging, Testing Southern Agriculture

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 linked to health problems that have been widely used in greaseproof paper, pizza boxes and other food containers.

The regulations are part of a wider European push to reduce the environmental and health footprint of packaging, a sector that generates millions of tonnes of waste each year. For Italy, the change touches a food industry that is deeply integrated with European supply chains, from the olive oil of Puglia to the pasta and preserved vegetables of the South.

The new rules put pressure on Italian producers and packaging manufacturers to find alternatives to PFAS-treated materials. In Puglia, where agriculture and food processing are pillars of the regional economy, the transition could affect everything from the wrapping of mozzarella to the boxes used for fresh produce shipped across Europe. The region's olive oil sector, already under strain from the Xylella epidemic that has devastated centuries-old trees, must now also navigate changing packaging standards.

The EU's move is part of a broader regulatory trend that has been accelerating in recent years. The European Commission has proposed bans on PFAS in consumer products, and the food packaging restrictions are among the first concrete steps. The Local Italy reported that the rules kicked in on Wednesday, meaning that businesses across the bloc must now comply or face penalties.

For small producers in southern Italy, the cost of compliance is a concern. Many family-run farms and food businesses operate on thin margins and may struggle to source compliant packaging at competitive prices. The risk is that the burden falls disproportionately on smaller operators, while larger companies with dedicated compliance teams adapt more easily.

The packaging waste rules that accompanied the PFAS restrictions add another layer. The EU has set targets for reducing packaging waste and increasing recycling rates, which will require changes in how food is packaged and sold across the bloc. For Italy, a country with a strong tradition of fresh, locally sourced food, the new rules may also encourage a shift toward more sustainable, reusable packaging models.