Before oil was discovered in Nigeria, agriculture was the backbone of the nation’s economy, with groundnut (peanuts) as one of its most prominent cash crops.
In the northern region of the country, particularly in Kano, groundnut production thrived and became a symbol of economic wealth and cultural pride.
The famous groundnut pyramids of Kano stood tall as a testament to Nigeria’s agricultural boom during the 1960s and early 1970s. These pyramid-like structures, made from thousands of groundnut sacks, were not only a remarkable tourist attraction but also a powerful symbol of abundance and economic vitality.

Groundnut Production in Nigeria: A Legacy of Abundance
Kano was once renowned for its magnificent groundnut pyramids, a hallmark of the agricultural prosperity that dominated Nigeria’s economy before the oil era. At its peak, Nigeria produced 41% of the total groundnut output in West Africa, with Kano serving as the epicenter of this thriving trade. The pyramids, often towering higher than the surrounding buildings, were a source of pride for northern Nigeria and a key driver of the region’s economy.
Groundnut farming began gaining prominence in 1912, fueled by the crop’s high economic value and organized marketing systems. At the end of each growing season, agents from marketing boards visited farms across the region to purchase produce, while some farmers transported their goods directly to Kano. Once collected, the groundnuts were shipped via train to Lagos for export, underscoring the strategic role of agriculture in Nigeria’s global trade network.
The Decline of Groundnut Pyramids
However, the golden era of groundnut pyramids began to fade in the mid-1970s. By 1973, Nigeria’s total groundnut production, which had peaked at over 1.6 million tons, had dropped significantly to less than 700,000 tons by the 1980s. The decline was attributed to various factors, including a shift by farmers and traders to alternative crops like cowpea, sorghum, and millet.
This downturn had a cascading effect on industries reliant on groundnut as a raw material. Many factories were forced to close or transition to other sources of oil, marking the end of an era for Kano’s iconic pyramids.
The Builders of Legacy: Alhaji Alhassan Dantata
The groundnut pyramids were the brainchild of Alhaji Alhassan Dantata, the wealthiest man in West Africa during the 1940s. Each pyramid he built contained 15,000 sacks of groundnuts, embodying his vision of economic prosperity. Interestingly, his great-grandnephew, Alhaji Aliko Dangote, would go on to become the world’s richest Black man, continuing the family legacy of entrepreneurship and success.

A Reflection on Nigeria’s Agricultural Past
Today, the groundnut pyramids of Kano are remembered as a proud chapter in Nigeria’s agricultural history. They serve as a reminder of the country’s potential for diversification and the wealth that lies in its agricultural heritage. While oil may dominate the economy now, the story of the groundnut pyramids offers valuable lessons on the importance of sustaining and modernizing Nigeria’s agricultural sector to ensure a balanced and resilient economy.
The rise and fall of Kano’s groundnut pyramids encapsulate a bygone era when agriculture was the pride of Nigeria, leaving behind a legacy that continues to inspire.

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