The Black Sea has become the most dangerous shipping lane in the world, with more than 570 ships hit a year - according to the Financial Times, at least 40 merchant seamen have been killed - more than in the Strait of Hormuz, where 24 people were killed in the same period. In the months of July-September alone, about 387 ships were attacked - more than four a day. Embry estimates that Russia caused about 90% of the shipping strikes in the past 45 days. The attacks also affected the waters of Romania and Bulgaria. The cost of insuring the ships rose to 15% of their value, and Ukraine's seaborne exports of agricultural products fell to 1.4 million tons in August - some 75% below pre-war levels. Representatives of agricultural businesses warn: if the situation does not improve, Ukrainian farmers may not have enough money for spring sowing.