LONDON—A scorching hot, dry summer has ended five years of plenty in many wheat producing countries and drawn down the reserves of major exporters to their lowest level since 2007/08, when low grain stocks contributed to food riots across Africa and Asia.
Although global stocks are expected to hit an all-time high of 273 million tonnes at the start of the 2018/19 grain marketing season, according to U.S. Department of Agriculture estimates, the problem is nearly half of it is in China, which is not likely to release any onto global markets.
