US tariffs raise pressure on South African lemon, mandarin and grapefruit exporters

Section 301 tariff takes effect

South African exporters of lemons, mandarins and grapefruit face a higher cost of serving the United States after Washington imposed a 12.5% tariff on selected goods from the country. Oranges remain excluded from the measure, according to Boitshoko Ntshabele, CEO of South Africa’s Citrus Growers’ Association.

Ntshabele said the Trump administration introduced the Section 301 tariffs on 60 countries on 24 July 2026, following investigations by the US Trade Representative over the preceding four months. The measures were presented as a response to trade concerns involving countries that practice forced labor. Several affected countries received a 10% tariff, while South Africa and some others were assigned a 12.5% rate.

Goods loaded onto vessels before 24 July and arriving in the US before 28 July are exempt, according to the association’s understanding of the rules. That exemption limits the immediate exposure of cargo already in transit but does not protect subsequent shipments during the export season.

Higher costs arrive at peak season

The tariff applies as South Africa reaches the peak of its citrus export season. Ntshabele described the change as an effective addition of 2.5 percentage points to the tariff on mandarin, lemon and grapefruit shipments to the US. The increase creates another cost for growers and exporters already committed to seasonal production, packing and shipping programs.

The direct impact is geographically concentrated. Only growers in South Africa’s Western Cape and Northern Cape currently have access to the US market. Businesses in those regions must therefore decide how much of the additional duty can be absorbed within the supply chain and how much can be reflected in US selling prices.

The competitive effect may be moderated because South Africa’s rivals in the US citrus market also face a 12.5% tariff, Ntshabele said. The equal headline rate reduces the risk of an immediate tariff-driven disadvantage against those suppliers. It does not, however, remove the added landed cost for fruit entering the US or the resulting pressure on margins and demand.

Industry seeks a trade agreement

The Citrus Growers’ Association has contacted South Africa’s Department of Trade, Industry and Competition and asked it to accelerate negotiations with US officials. Ntshabele said a bilateral trade agreement could potentially reduce South Africa’s tariff from 12.5% to 10%, although no agreement or reduction has been confirmed.

The association has also met Roelf Meyer, South Africa’s recently appointed ambassador to the US. It sees possible normalization of relations between the two countries as a route toward progress on tariffs and broader market access. Ntshabele also pointed to Deputy Minister Steenhuisen’s previous work on technical market access at the Department of Agriculture as potentially useful in addressing barriers affecting the citrus sector.

Ntshabele expects the tariffs to remain in place at least until the end of the current US administration unless a legal outcome ends them. He contrasted their expected durability with the earlier “Liberation Day tariffs,” which he said were ruled noncompliant with statutes in February 2026. For South African citrus businesses, the immediate operating assumption is therefore that the 12.5% rate will persist while government negotiations continue.

The dispute also reinforces the industry’s interest in widening market access. The association argues that South Africa has an opportunity to expand access in the US beyond the Western and Northern Cape and to pursue entry into other important markets. Until tariff relief or wider access is secured, exporters of the three affected citrus categories must manage the new duty within existing seasonal programs, while orange shipments retain their exclusion.