U.S. President Donald Trump has announced a 30% tariff on all South African exports to the United States, effective August 1, 2025. The tariff was communicated through a formal letter posted on Truth Social addressed to South African President Cyril Ramaphosa. This measure is part of a broader U.S. trade policy targeting 14 countries with sharply increased reciprocal tariffs. The U.S. administration cited trade imbalances and longstanding market restrictions as reasons for the tariff imposition. South African President Ramaphosa has opposed the tariff, describing it as a unilateral action based on inaccurate and contested data regarding bilateral trade. He urged local exporters to accelerate diversification efforts in response to the tariff. South Africa's Presidency confirmed receipt of the letter and stated that diplomatic efforts will continue to seek a balanced trade relationship, welcoming the possibility of tariff revisions after August 1. Economic experts warn that the tariff could negatively affect South Africa's export competitiveness and economic growth. Industry leaders and economists have expressed concern about the potential economic impact, while some hope remains for a mutually beneficial trade agreement before the tariff takes effect.