This entry provides an overview of current knowledge and thinking about the nature, causes, and consequences of food insecurity as well as information about the major policies and programs aimed at alleviating food insecurity in the United States. Food insecurity is considered at the nexus of person and environment, with discussion focusing on the biological, psychological, social, and economic factors that are interwoven with people’s access to and utilization of food. The diversity of experiences of food insecurity is addressed, with attention to issues of age, gender, culture, and community context. Finally, implications for social work professionals are suggested.
Maryah Stella Fram
Food insecurity and hunger are serious problems around the world, with an estimated 870 million people chronically undernourished. The vast majority of these people—an estimated 14.9%—live in developing countries. Although federal food and nutrition assistance programs and the generally high standard of living in the United States have eliminated the more extreme forms of hunger found in developing countries, less severe but nonetheless serious forms of hunger and food insecurity affect millions of households. Food and nutrition programs require adequate funding, increased access, and further evaluation, but to achieve the goals of ending hunger and assuring food security for all, multisectoral strategies that address the macro-level determinants of food security are needed.