The government has designed the food security system carefully to ensure the availability of food to all sections of society. The system is composed of two components, i.e.,

1. Buffer Stock
2. Public Distribution System (PDS)

In addition to the above, the government has launched several Poverty Alleviation Programmes (PAPs) that comprise a component of food security. Some of these programmes are Mid-day Meals, Antyodaya Anna Yojana (AAY), and Food For Work (FFW).

The two schemes launched by the government in this direction are:

1. Antyodaya Anna Yojana (AAY). This scheme was launched in December 2000. Under this scheme, one crore of the poorer among the BPL families, to be covered by the Public Distribution System, were identified. Twenty-five kilograms of food grains were made available to each of the – eligible families at a highly subsidized rate. After about two years, the quantity was enhanced from twenty-five kg to thirty-five kg. In June 2003 and August 2004, an additional fifty lakh families were added to this scheme twice. In this way, about two crore families have been brought under the AAY.
2. Annapurna Scheme (APS). It was launched in 2,000 with a special target group of ‘indigent senior citizens’. The functioning of the scheme was linked with the existing network of the PDS. Under this scheme, 10 kg of food grains were made available to them free of cost.