The Mexican food crisis cannot be fully understood without taking into account the fact that in the years preceding the tortilla crisis, the homeland of corn had been converted to a corn-importing economy by "free market" policies promoted by the International Monetary Fund (IMF), the World Bank and Washington. The process began with the early 1980s debt crisis. One of the two largest developing-country debtors, Mexico was forced to beg for money from the Bank and IMF to service its debt to international commercial banks. The quid pro quo for a multibillion-dollar bailout was what a member of the World Bank executive board described as "unprecedented thoroughgoing interventionism" designed to eliminate high tariffs, state regulations and government support institutions, which neoliberal doctrine identified as barriers to economic efficiency.
Interest payments rose from 19 percent of total government expenditures in 1982 to 57 percent in 1988, while capital expenditures dropped from an already low 19.3 percent to 4.4 percent. The contraction of government spending translated into the dismantling of state credit, government-subsidized agricultural inputs, price supports, state marketing boards and extension services. Unilateral liberalization of agricultural trade pushed by the IMF and World Bank also contributed to the destabilization of peasant producers.
This blow to peasant agriculture was followed by an even larger one in 1994, when the North American Free Trade Agreement went into effect. Although NAFTA had a fifteen-year phaseout of tariff protection for agricultural products, including corn, highly subsidized US corn quickly flooded in, reducing prices by half and plunging the corn sector into chronic crisis. Largely as a result of this agreement, Mexico's status as a net food importer has now been firmly established.
With the shutting down of the state marketing agency for corn, distribution of US corn imports and Mexican grain has come to be monopolized by a few transnational traders, like US-owned Cargill and partly US-owned Maseca, operating on both sides of the border. This has given them tremendous power to speculate on trade trends, so that movements in biofuel demand can be manipulated and magnified many times over. At the same time, monopoly control of domestic trade has ensured that a rise in international corn prices does not translate into significantly higher prices paid to small producers.
It has become increasingly difficult for Mexican corn farmers to avoid the fate of many of their fellow corn cultivators and other smallholders in sectors such as rice, beef, poultry and pork, who have gone under because of the advantages conferred by NAFTA on subsidized US producers. According to a 2003 Carnegie Endowment report, imports of US agricultural products threw at least 1.3 million farmers out of work--many of whom have since found their way to the United States.
Manufacturing a Food Crisis