The article highlights the impact of FCO (Foot-and-Mouth Disease Outbreak) on the agricultural sector, particularly affecting the market for calves for fattening and breeding. The disease is disrupting exports, leading to increased pressure on prices as integrators capitalize on refusals to control releases and drive prices down, especially in breeds like prim’Holsteins, Normans, Abondances, and Montbéliards. Despite the challenges, the market for veal calves remains strong, with demand in the catering sector and favorable temperatures supporting stable prices. However, the situation is more tense in regions with a higher FCO positivity rate, such as the Rhône-Alpes, where the lack of supply in good Limousins is maintaining prices. Overall, the FCO outbreak is causing significant disruptions to export activities and pricing in the calve market.