Italy olive oil production faces heat and water stress

The 2026-27 olive oil campaign in Italy is facing significant challenges due to extreme heat and prolonged water stress. In regions like Romagna, high temperatures and lack of rainfall are impacting vegetation and fruit growth, potentially reducing overall production volumes. However, experts note that the olive fruit fly, a major pest, has been limited by these dry conditions, which may help preserve fruit integrity and quality.

In Liguria, agricultural specialists are implementing mitigation strategies to combat climate-driven stress. The CeRSAA (Centro di Sperimentazione e Assistenza Agricola) is testing methods such as deficit irrigation and the use of kaolin to help plants adapt. Despite the environmental pressures, some reports indicate that the fruit remaining on the trees shows good quality, though the total yield remains subject to the final harvest data.