South Africa’s Crop Estimate Committee (CEC) released data on Thursday indicating that domestic farmers intend to plant the smallest area of wheat in 11 years. According to the committee’s 2026 report on intentions to plant winter crops, producers plan to sow 486,400 hectares (approximately 1.2 million acres) of wheat during the upcoming season. This figure represents a 6% contraction compared to the previous year and stands as the lowest total area dedicated to the grain since 2015.
The projected decline in wheat acreage is primarily driven by a sharp escalation in the cost of critical agricultural inputs. The CEC report identifies fertilizer and fuel as the primary drivers of this trend, noting that these two components typically represent half of the total production expenditure for South African grain farmers. Input prices have surged following the outbreak of conflict in the Middle East, specifically citing military actions involving the United States and Israel against Iran that commenced on February 28, 2026. As South Africa is a net importer of both fuel and the chemical components required for fertilizer, the agricultural sector remains highly vulnerable to global geopolitical instability.
Specific pricing data included in the report underscores the financial pressure on the industry. The wholesale price of diesel in South Africa increased by more than 40% on April 1, 2026, and the CEC noted that preliminary data indicates a further 24% rise is possible in the coming month. Furthermore, generic wheat prices on the South African Futures Exchange (SAFEX) in Johannesburg have risen by 6.9% since the start of the conflict. These rising costs have forced many producers to reconsider their planting allocations for the winter cycle, which generally begins in May.
In contrast to the wheat outlook, the CEC increased its production estimate for the 2026 corn crop by 2%, bringing the total to 16.8 million tons. If these projections hold, the current season will produce the largest corn harvest in South African history. Farmers are expected to begin harvesting the staple crop at the end of next month. While the record volume is a positive development for food security, the CEC noted that corn producers will also have to absorb the significantly higher diesel prices during the intensive harvesting and transportation phase.
The committee suggested that the record-breaking corn harvest could potentially mitigate some of the immediate inflationary effects caused by the smaller wheat crop. However, the reduction in local wheat planting increases the nation's exposure to international price fluctuations for a key dietary staple. The CEC’s findings are based on a comprehensive survey of commercial farmers and serve as the official baseline for the winter planting season.