[The Black Sea port agricultural product export agreement is suspended, global food security may be affected] The Russian Ministry of Foreign Affairs recently stated that the implementation of the Black Sea port agricultural product export agreement has been blatantly undermined, and its continued implementation is "meaningless." This agreement not only affects the agricultural products and fertilizer exports of Russia and Ukraine, but also affects global food security. According to data from the Food and Agriculture Organization of the United Nations, Russia and Ukraine together account for 19% of the global barley supply, 14% of the wheat supply, and 4% of the corn supply, accounting for more than one-third of global cereal exports. The suspension of the agreement means that Russian and Ukrainian wheat exports are blocked, which may lead to a large gap in global food supply and sharp fluctuations in food prices. In addition, the suspension of the agreement may also lead to a new round of food crisis in Africa.