The Commission’s March 2026 guidance makes production controls a practical priority for feed businesses.
Published 8 November 2026
What changed
On 19 March 2026 the European Commission published guidance on evaluating feed homogeneity and cross-contamination. It addresses how competent authorities assess the methods used by feed businesses. Guidance should be read alongside Regulation (EU) 2019/4 and the relevant binding measures, including Regulation (EU) 2024/1229.
What to check in the business
Map the production lines, substances and products concerned. Review sampling plans, carry-over testing, cleaning validation, batch-release responsibilities and the records supporting each decision. A technical method that works in one production setting may not be appropriate for another.
Contract and inspection implications
Contract manufacturers and brand owners should agree who provides test evidence, investigates deviations and makes recall decisions. If an authority challenges a result, preserve the sampling chain and analytical method as well as the final number. Our practical recommendation is to carry out the legal and technical review together.
When advice is useful
Seek a review before a new production arrangement, following a material test failure or when an inspection questions existing controls. The response should distinguish an evidential disagreement from a product-safety concern requiring immediate action.
More insights and archive articles · Explore our services
Discuss your matter
Send a short description, the parties involved and any deadline. We check conflicts and agree the scope and fees before starting work. For urgent matters, telephone our office as well.