In 2021, Mozzarella di Bufala Campana pdo production achieved an absolute record of 54,481,000 kilograms, surpassing pre-pandemic levels with a 7.5% increase from 2020 and an 8.5% increase from 2019. Around 70% of the milk needed for the PDO was converted into Buffalo Mozzarella, with the rest used for other buffalo dairy products. However, the sector is facing challenges due to a significant rise in production costs, which have so far led to a slight increase in consumer prices. The president of the Mozzarella di Bufala Campana DOP protection consortium, Domenico Raimondo, has raised concerns about the potential collapse of companies due to these increased costs, which are expected to rise further due to the war in Ukraine, causing a 10% increase in gas expenses and a similar rise in electricity costs.