Ghana's Parliament has passed a law introducing extremely severe penalties—up to twenty years in prison in the most serious cases—for anyone who illegally converts cocoa plantations to other uses, particularly mining activities.
At first glance, the news may seem surprising. Why would a government impose such harsh penalties to protect an agricultural crop? The answer is that, in Ghana, cocoa is far more than an agricultural commodity: it is one of the pillars of the national economy. More importantly, however, this law reflects a conflict that affects many resource-rich countries and extends well beyond cocoa itself. It is the conflict between the immediate value that can be extracted from a piece of land and the value that the same land can continue to generate over time.
Ghana is the world's second-largest cocoa producer after Côte d'Ivoire. Millions of people depend directly or indirectly on this crop, which also accounts for a significant share of the country's exports. Cocoa provides an income for hundreds of thousands of smallholder farmers, supports entire local economies and feeds a supply chain that reaches the world's leading chocolate markets. When production declines, the consequences affect not only farming families but the national economy as a whole.
In recent years, however, Ghana's cocoa sector has faced a series of challenges. Climate change is altering rainfall patterns while increasing the frequency of droughts and heatwaves. Plant diseases have reduced productivity, and the ageing of many plantations has made extensive replanting programmes necessary. At the same time, fluctuations in international markets have made farmers' incomes less predictable. Against this backdrop, another economic activity has been placing increasing pressure on agricultural land: gold mining.
Ghana is also one of Africa's leading gold producers. Alongside its large, licensed industrial mines, illegal mining has expanded rapidly over the past few years. Locally, this phenomenon is known as galamsey. The term derives from the English expression "gather them and sell" and refers to a range of mining activities carried out without official permits, often entirely outside environmental or health regulations. What was once a relatively limited phenomenon has become one of the country's most serious environmental emergencies.
The sharp rise in gold prices has made this activity extremely profitable. For the owner of agricultural land, leasing or selling a plot to illegal miners can be far more lucrative than continuing to cultivate it. The profits may come within days or weeks, whereas a cocoa plantation requires years of work, continuous investment and harvests that depend heavily on weather conditions. From an individual's economic perspective, this choice may seem understandable. Yet it is also a choice that imposes costs on society that far outweigh its immediate benefits.
Illegal gold mining, however, is far more than simply digging a hole in the ground. Reaching gold deposits requires trees to be felled, large volumes of soil to be removed and waterways to be diverted or altered. In many operations, mercury and other chemical reagents are used to separate the precious metal from the extracted material. These substances often end up in rivers and groundwater, contaminating the water used by local communities, harming aquatic wildlife and compromising the fertility of surrounding soils. In many areas, once mining operations have ended, what remains are craters, degraded soils and deeply transformed landscapes that are difficult to restore and even more difficult to return to agriculture.
This is precisely one of the most dramatic aspects of galamsey: it does not simply replace one economic activity with another. It fundamentally alters the natural capital on which that very economy depends. A cultivated field can be improved, renewed or converted to other uses. Land devastated by mining, on the other hand, requires enormous investments and many years before it can become productive again—if that is even possible.
For this reason, the debate in Ghana is not only about protecting cocoa. It also concerns food security, water availability, public health, the economic stability of rural communities and, more broadly, the country's ability to preserve its natural resources. In recent years, the issue has become increasingly central to the national political debate, as the expansion of illegal mining has emerged as one of the leading causes of agricultural land loss and environmental degradation.
The new law should therefore be understood in this broader context. Its purpose is not simply to "protect cocoa," but to prevent strategically important agricultural land from gradually being converted into illegal mining sites. It is an attempt to affirm that some resources have a value that cannot be measured solely by the immediate profits they generate.
At the same time, the story invites an even broader reflection. It would be a mistake to see the issue as a conflict between cocoa and gold, as though one automatically represented good and the other evil. Cocoa itself, when cultivated through intensive monoculture systems, can also contribute to biodiversity loss, soil degradation and reduced ecosystem resilience. The real question, therefore, is not which product to grow or which resource to extract, but how we choose to use the land.
Over the past few decades, agroforestry has shown that it is possible to build a different kind of balance. Integrating cocoa with forest trees and fruit species creates agricultural systems that are both more diverse and more resilient. Trees protect the soil from erosion, improve its fertility through the accumulation of organic matter, help retain moisture, provide habitat for countless animal species and reduce the impact of rising temperatures. At the same time, cultivating a diversity of species allows farming families to avoid relying exclusively on cocoa for their income. Fruit, timber, other agricultural products and ecosystem services all become part of a more stable economic system that is less vulnerable to climate shocks and market fluctuations.
This does not mean that agroforestry alone can solve complex problems such as galamsey. That would be an oversimplification. What it does offer is a concrete example of an approach that does not see agricultural production and environmental protection as opposing goals. On the contrary, it starts from the understanding that the prosperity of rural communities depends precisely on maintaining the health of the ecosystems from which that production originates.
Ultimately, this is the question raised by the situation in Ghana. What does a piece of land really represent? A reserve of minerals to be exploited as quickly as possible? A surface to be devoted to whichever crop is most profitable at the moment? Or an ecosystem capable of producing food, income, water, biodiversity and well-being for many years to come?