Food Sovereignty: What It Is and Where the Concept Comes From

What is food sovereignty?

La Via Campesina, the international network of peasant organizations that coined the term, defines food sovereignty as the right of peoples to healthy, culturally appropriate food produced through ecologically sound methods, and their right to define their own food and agriculture systems on their own terms. The concept was launched in 1996, when the movement brought it to the World Food Summit in Rome to push small-scale food producers into the center of global food policy debates.

From the start, the movement tied the idea to concrete control over resources: the rights to use and manage land, territories, water, seeds, livestock, and biodiversity, it argued, belong in the hands of the people who actually produce the food. It is not a vague political slogan. It is a specific claim about who gets to hold the reins on seeds, land, and water.

Food sovereignty vs. food security

The two terms get mixed up often, but they answer different questions. Food security, in the FAO definition adopted the same year, 1996, exists when all people, at all times, have physical and economic access to sufficient, safe, and nutritious food for an active and healthy life. It measures availability and access. It says nothing about who grows that food, using what methods, or under whose decisions.

A country can look food secure by FAO’s own statistics and still depend heavily on imports, multinational suppliers, or decisions made on other continents. Food sovereignty was defined to address that gap.

From Rome to Nyéléni: a brief history

After the 1996 launch, the concept developed as a direct challenge to a globalized, market-driven model of food production, the same territory that microeconomics and macroeconomics map out when they describe how prices and distribution chains form across international markets.

In 2001, a World Forum on Food Sovereignty convened in Havana, Cuba, drawing delegates from peasant, fisher, Indigenous, and civil society organizations, the point at which the concept began taking a shared shape among very different groups. In 2007, more than 500 people from 80 countries met in Nyéléni, Mali, at a forum that became the movement’s reference point. Its closing declaration compressed the whole claim into a line that has since traveled widely through the movement: every struggle for food sovereignty, anywhere in the world, is treated as a shared struggle.

Indigenous peoples and the peasant movement

Founding documents describe the core of the food sovereignty movement as small-scale producers: farmers, fishers, pastoralists, Indigenous peoples, and rural workers. This is not a later add-on. Indigenous peoples already appear in the list of groups that built the shared definition at Nyéléni in 2007, standing alongside the peasant organizations that had coined the term eleven years earlier.

For many Indigenous communities, indigenous food sovereignty means, concretely, deciding where, how, and by whom food is gathered, hunted, fished, grown, prepared, and shared on their own terms, without those decisions being made elsewhere.

The link to agricultural biodiversity

Local control over seeds also answers a real problem, even if the exact scale is disputed. For years, a figure of 75% of the world’s crop genetic diversity lost between 1900 and 2000 circulated widely, but a 2022 review in New Phytologist traced that number back to a non-scientific 1993 paper and found that, at the level of crop species, evidence for such a sharp worldwide decline remains thin. What the data do show is narrower but real: modern commercial agriculture has replaced countless local varieties with a handful of standardized ones, so that just thirty crops, wheat, rice, maize, millet, and potatoes among them, supply the bulk of the world’s food.

The pressure has not let up since the twentieth century. A study cited by the FAO projects that, as climate change tied to the greenhouse effect intensifies, up to 22% of the wild relatives of peanuts, potatoes, and beans could disappear by 2055. Those are the same wild species breeders draw on when they need to introduce new resistance traits into cultivated varieties.

Real-world example: in the Cuyocuyo agrobiodiversity zone in Peru, 200 kilometers north of Lake Titicaca, researchers have catalogued 243 potato varieties, 33 maize varieties, and 129 varieties of Andean tubers such as oca, mashua, and olluco. With support from the Wildlife Conservation Society, two community seed banks have been set up in the communities of Punalaqueque and Huancasayani, built to collect seed after the potato harvest.

Similar efforts exist on a larger scale. Community seed banks in Kenya and Uganda give thousands of farmers, especially women, access to diverse seed for staple food-security crops like sorghum and finger millet. Globally, the Alliance of Bioversity International and CIAT holds more than 66,000 seed samples in partnership with the Crop Trust, with dedicated hubs such as the world banana collection in Belgium and the Future Seeds center in Colombia for beans, tropical forages, and cassava. La Via Campesina’s peasant seed campaigns apply the same logic on a local scale: keeping the choice of what to plant in the hands of the communities that plant it.