Commodity prices were already at a 10-year high before the war in Ukraine because of global harvest issues. They have leapt after the war and are already at their highest since 1990, according to the UN Food and Agricultural Organisation (UNFAO) food-price index.
Russia and Ukraine are two of the world's major wheat exporters and account for about a third of global annual wheat sales. The two countries also account for 55% of the global annual sunflower oil exports, and 17% of exports of maize and barley. Together, they were expected to export 14 million tonnes of wheat and over 16 million tonnes of maize this year, according to UNFAO.
