In many parts of Igboland, few crops have carried as much cultural and economic weight as yam. In Nsukka, yam was historically treated as the “king” of crops, with the best land often reserved for its cultivation. A well-stocked yam barn was not simply a place to keep food. It could represent agricultural achievement, wealth, status and the ability of a household to provide.
But there is another part of the story that is easier to overlook: the women whose work helped turn agricultural production into food security.
The barn was not the beginning of the story
Traditional yam farming in Nsukka involved a division of labour. Men generally undertook some of the most physically demanding parts of yam cultivation, including clearing land, making mounds, planting yams, staking the vines and harvesting. Women, however, had important agricultural responsibilities of their own. They weeded yam farms and planted crops such as maize, okra and cassava between yam mounds.
This distinction matters because the food economy was not always about one crop. Yam might have been the prestige crop, but families needed a range of foods throughout the year. Women’s cultivation of subsidiary crops helped diversify what was available for household consumption and created additional produce that could be sold.
A yam barn could feed a family months after harvest
Yams are perishable, but traditional storage systems allowed harvested tubers to be kept for extended periods. A yam barn was designed to keep tubers elevated and ventilated while protecting them from moisture and other causes of spoilage. Contemporary research in Nsukka communities has documented yam storage in barns as one of the strategies used to preserve food beyond the harvest period. One recent study of Eziani in Nsukka reported that yams stored in barns could last for approximately nine months under traditional storage conditions.
This is where the yam barn becomes more than an agricultural structure. It becomes a food-security technology. Instead of consuming the entire harvest immediately, households could preserve part of their supply for later consumption and select some tubers as seed yams for another farming season.
But women were not simply “helpers”
There is a tendency to describe traditional African agriculture through the work that was most visible: clearing land, making mounds, harvesting major crops and building barns. That can make women’s contribution appear secondary. The historical record is more complicated.
Women participated heavily in the production of food crops, particularly crops that were considered subsidiary or “women’s crops.” They weeded farms, cultivated vegetables and other crops, transported harvested produce and processed food. In wider Igbo society, women also played major roles in marketing agricultural surpluses. In other words, food security was produced through a network of activities, not one person’s job.
And women’s economic role went beyond the household kitchen. Trade was an important part of the Nsukka economy because communities were not completely self-sufficient. Agricultural surpluses had to be exchanged or sold so that households could obtain goods they could not produce themselves. Historical research describes trade in Igboland as an area in which women were particularly prominent.
The economics of “women’s crops”
There is an important irony here. Crops such as cassava, vegetables, maize and other subsidiary crops could be described as less prestigious than yam. Yet they were essential to everyday diets and could provide women with products to sell.
Historical scholarship on Igbo women has documented their involvement in agriculture, food processing and trade, arguing that these activities gave women meaningful economic influence. Gloria Chuku’s research specifically examines women’s economic activities across Igbo regions including Nsukka, showing that women’s roles cannot be reduced to domestic labour alone.
Even today, the economic importance of women’s agricultural and food-trading activities remains visible. A recent study of Nsukka yellow pepper markets, for example, found that women accounted for 90% of retail marketers in the study area.
Food was economic power
In traditional Igbo society, control over food was closely connected to economic and social power. Women did not necessarily control every stage of yam production. In Nsukka, for instance, men held important roles in cultivating and storing the major yam crop, but women had significant influence over the wider food economy through cultivation of other crops, processing, household provisioning and trade.
This is why the story of the yam barn should not be told as a simple story of “men farmed and women cooked.” That version misses the economic system underneath the food.
A yam barn represented stored wealth. A vegetable plot represented food diversity. A market stall represented income. Food processing transformed harvests into products that could be consumed or sold. And the work connecting these things was shared across gender, household and community networks.
From yam barn to dinner table
There is also a culinary story hiding inside all of this. The food sitting on a family’s table was connected to an entire chain of agricultural knowledge: what was planted, what was harvested, what was stored, what was processed, what was sold and what was kept for later.
Yam’s importance in Igbo food culture is reflected in traditions such as new-yam celebrations, where the arrival of the new harvest marks an important seasonal and cultural moment. But the everyday food economy depended on far more than yam alone.
The women who cultivated subsidiary crops, processed food and participated in markets helped create the variety that made everyday meals possible. Their work was therefore not separate from food security, it was part of it.
A more complete picture of the yam barn
So when we picture a traditional Nsukka yam barn, we should see more than rows of carefully stacked tubers.
We should see the farmer who cultivated them. The women who weeded and cultivated other crops. The children who helped move produce. The people who built relationships through shared labour. The traders who carried agricultural surplus into markets. The women who processed food and converted produce into meals and income. And the household that relied on stored food when the next harvest was still months away.
The yam barn may have been a symbol of agricultural wealth, but food security was a collective achievement. And perhaps one of the most important lessons from this history is that women’s economic power was not always found in the places we traditionally look for it. Sometimes, it was in the food they grew, the food they processed, the markets they participated in and the economic networks they sustained.