Brazilian beef contaminated with estradiol has been detected by the Netherlands Food and Consumer Product Safety Authority. This growth-promoting hormone has been banned in the European Union for years. It is known that part of the illicit import has already been consumed by Europeans.
At the end of 2025, the Netherlands Food and Consumer Product Safety Authority (NVWA) identified the presence of estradiol in meat imported from Brazil, a substance whose use in livestock is strictly prohibited within the EU. The finding triggered a series of alerts across the continent.
The alert was published by the European Commission through the Rapid Alert System for Food and Feed. Despite the activation of the relevant procedures, it was not possible to prevent the contaminated beef from entering the market.
The case concerns four contaminated consignments totaling 62,781 kilograms of meat, imported by two European companies. Part of the meat had already entered distribution channels and subsequently reached the market. According to a report by the organization FoodHolland, approximately 5,000 kilograms of chilled beef had already reached retail outlets and were likely consumed, as official warnings were issued only after the product’s expiration date in October 2025.
Following the detection of the banned substance, additional batches of Brazilian beef were blocked, amounting to approximately 50 tonnes of frozen beef.
As reported by the BrusselsSignal news service, the contamination was not limited to the Netherlands. The European Commission coordinated a broader recall operation covering ten EU Member States and the United Kingdom, and shipments also reached importers in Belgium and Switzerland.
In response to the regulatory breach, authorities ordered an increase in laboratory testing and physical inspections at border control points for cattle imports originating from Brazil.
For now, the single incident is seen as a consequence of previously raised concerns regarding Brazil’s “segregation system.” Its stated purpose is to separate cattle intended for the EU market from hormone-treated cattle destined for the domestic market.