Yesterday (6/7/12) the Food and Agriculture Organization of the UN (FAO) released it's indices for food prices in international trade. Most of the news coverage was up-beat because May showed the largest drop in some time. For instance the allAfrica website had a headline, "FAO Food Price Index Drops Sharply." It was a 4% drop; however that comes after several months where the index stayed flat and failed to show the sort of major correction that occurred after the last spike (2007-9). Even with the drop in May, the index is still nearly as high as it's highest level in that previous spike.
Perhaps I'm doing some "glass half full" thinking, but what concerns me is that May's drop comes mainly from changes in only two of the components. There was a serious drop in the dairy component of the index which really dominates the overall story for May (see graph below).
Indeed, the dairy index is dropping at exactly the same rate as it did in the last correction - just a few months later. Some news sources highlighted this contribution, but not most.
Sugar also dropped quite a bit over the past two months, but neither sugar or dairy are "typical" in terms of their pattern vs other important commodities.
What concerns me is that the cereals index (see below) is so stubbornly high. It's drop in May was really quite insignificant and does not even undo the increase that occurred in April. These are prices that make life very difficult for grain dependent, poor nations around the world.