South Africa’s Wine Harvest Reaches Largest Crop Since 2022

South Africa’s wine harvest ended with 1.37 million tonnes of grapes, up from 1.24 million tonnes last year and the country’s largest crop since 2022, according to industry officials who said the season was shaped by sharp swings in weather that tested growers from start to finish.

The 2026 growing year moved from warm, dry conditions that helped fruit set to heavy rain in February, which increased disease pressure but also eased stress on vineyards that had been dealing with limited water. That was followed by heat spikes in March, which sped up ripening and compressed the picking period. The result was a harvest that required close monitoring in the vineyards and careful sorting in the cellar, said Dr. Etienne Terblanche, consultation service manager at Vinpro.

Terblanche described the season as highly variable and technically demanding, saying producers had to make precise decisions on canopy management, irrigation and selective harvesting. The narrow window for picking also created logistical strain for farms and wineries trying to bring in grapes at the right moment while limiting losses from disease.

The final tally matters beyond South Africa because it adds supply from one of the Southern Hemisphere’s major wine producers at a time when global buyers are watching volumes, pricing and quality closely. Siobhan Thompson, chief executive of Wines of South Africa, said international markets are looking for authenticity, quality and consistency, and argued that the 2026 vintage meets those expectations.

She said the crop strengthens South Africa’s position as a source of high-quality wines and supports efforts to increase export value. Rico Basson, chief executive of South African Wine, said the bigger challenge is protecting value in a market marked by oversupply and price pressure. He said the industry is focusing on premium wines, broader export markets, tighter supply management and long-term brand building.

The harvest comes after a season that began with favorable fruit set, then shifted quickly as rainfall and heat altered vineyard conditions across key growing areas. Smaller berries were one outcome of the hot spell in March, a factor that can affect yields but also influence concentration in some wines. For producers, the season underscored how quickly weather can change both the size of a crop and the timing of harvest operations across South Africa’s wine regions.