Fastest-growing sounds like a trophy. It is also a to-do list.
The Star’s sunshine-in-a-glass story carries WoSA’s read: East Africa is the fastest-growing volume region for South African wine exports on the continent’s map. Kenya anchors the litres; neighbours add momentum. The strategic twist is upselling — moving drinkers from first Cape bottle toward finer Pinotage, Chenin and Cap Classique, not endless entry-level only.
Mini-lesson: volume growth without preference growth is fragile. If people only buy the cheapest SKU, margins die when freight or taxes twitch. Teaching taste is how a growth region becomes a value region.
For Gen Z in the corridor, that means wine nights can level up — intentional pours instead of sticking forever at the first sweetish white.
Pattern: fastest volume growth + fine-wine upsell. East Africa is learning both steps.
Retail displays that pair entry SKUs with a fine-wine step-up bottle make the upsell physical. WoSA events already model that ladder. Copy it in bottle shops from Nairobi outward: one everyday Cape white, one serious Chenin or Pinotage beside it. Fastest growth becomes lasting preference only when the second bottle looks easy to try.