From The Oil Drum:
As population grows, the amount of land needed for housing and businesses rises, and the amount of land for agriculture falls. So Egypt can produce less of its own food, as time goes on.
Egypt is reported to be the world’s largest importer of wheat. In 2010, the oil minister stated that Egypt imports 40% of its food, and 60% of its wheat. The problem this year is that world wheat production is down (at least in part due to weather problems in Russia) so world exports are down.
This graph from a Credit Suisse presentation, showing that 40% of monthly expenditures for Egyptians goes for food, is also quite revealing: