The recent surge in world food prices is already creating havoc in poor countries, and worse is to come. Food riots are spreading across Africa, though many are unreported in the international press. Moreover, the surge in wheat, maize and rice prices seen on commodities markets have not yet fully percolated into the shops and stalls of the poor countries or the budgets of relief organizations. Nor has the budget crunch facing relief organizations such as the World Food Program, which must buy food in world markets, been fully felt. The results could be calamitous unless offsetting policy actions are taken rapidly.

The facts are stark. A metric ton of wheat cost around $375 on the commodity exchanges in early 2006. In March 2008, it stood at over $900. Maize has gone from around $250 to $560 in the same period. Rice prices have also soared. The physical inventories of grain relative to demand are also down sharply in recent years.

Read the entire article over at SCIAM: Surging Food Prices Mean Global Instability.