South African Wine - Wine of Origin

Wine of Origin

Drafted in 1973, the "Wine of Origin" (WO) program legislates how wine regions of South Africa are defined and can appear on wine labels. While some aspects of the WO is taking from the French Appellation d'Origine Contrôlée (AOC) system, the WO is primarily concerned with accuracy in labelling and does not place any additional regulations on wine regions such as permitted varieties, trellising methods, irrigation and crop yields. Wine regions under the WO system fall under one of four categories-the largest and most generic are Geographical Units (such as the Western Cape region which includes the smaller, but still largely defined Regions (such as Overberg), followed by districts (like Walker Bay) and then finally wards (such as Elgin). The Eastern Cape province is South Africa's most recent wine region. While geographical units, regions and districts are largely defined by political boundaries-wards are the level of origin designation that is most defined by unique terroir characteristics.