Output of wine with PDO in Portugal 2017/2018-2022/2023, by wine region
In Portugal, the production volume of wine with protected designation of origin (PDO) suffered oscillations during the period analyzed. The highest volume of wine produced was reached during the harvest season of 2021/2022, with 4.06 million hectoliters. The following year showed a decrease to 3.92 million hectoliters. Douro was constantly the region responsible for the highest production of PDO wine in thew country.