For a South African wine label to note a specific area, what percentage of grapes must come from that area?

In South Africa, wine labeling laws are quite stringent to ensure authenticity and quality. For a wine label to specify a particular geographic area, it must contain 100% of the grapes sourced from that designated area. This requirement ensures that consumers can trust the origin of the wine they are purchasing, guaranteeing that all grapes used in the production are from the specified locality.

This regulation helps to protect the integrity of the wine industry by preventing misrepresentation of the product. By mandating that all grapes come from the claimed area, South Africa aims to highlight the unique characteristics and qualities associated with specific terroirs, benefiting both producers and consumers. The strict adherence to this 100% rule, therefore, underscores the commitment to transparency and quality in wine production within the region.