France faces rising tensions over In-Ovo sexing costs

In France, the implementation of in-ovo sexing technology has sparked a significant dispute over costs. Since 2023, in-ovo sexing has been mandatory to prevent the mass culling of male chicks, a practice that has long been criticized for its ethical implications.

In France, the implementation of in-ovo sexing technology has sparked a significant dispute over costs. Since 2023, in-ovo sexing has been mandatory to prevent the mass culling of male chicks, a practice that has long been criticized for its ethical implications. However, the financial burden of this technology has led to escalating tensions between egg producers and supermarkets.

In-ovo sexing technology allows the sex of chick embryos to be determined while still in the egg, ensuring that only female chicks are hatched. This method addresses ethical concerns and aligns with legislative changes aimed at improving animal welfare. Despite its benefits, the cost of implementing this technology is substantial. Estimates suggest that the annual cost of in-ovo sexing in France ranges between €40-50 million.

Egg producers argue that supermarkets had initially agreed to share these costs but are now reneging on their commitments. This has led to threats from producers to halt egg supplies if a fair cost-sharing agreement is not reached. The dispute highlights the broader challenges of balancing ethical practices with economic realities in the agricultural sector.

Technological advancements have made in-ovo sexing more efficient and cost-effective over time. The price of in-ovo sexing has decreased from €4.00 per male bird in 2022 to approximately €3.10 per male bird in 2024. Despite these reductions, the financial impact remains significant for producers, who are already operating on thin margins.