Cameroon-Indonesia: Cassava and a Changing Economic Partnership

In Sangmélima, a plant designed to process 120 tonnes of cassava per day did not conduct its first trials with raw material until May 2023, nearly ten years after its creation. This experience highlights a recurring challenge in agricultural industrialisation: processing capacity depends on the economic organisation that connects raw materials to markets. A new pilot tapioca-processing project announced between Cameroon and Indonesia, backed by a planned allocation of 4,000 hectares, brings this relationship into focus.

Fresh Cassava Cannot Be Managed Like Stored Inventory

According to the Food and Agriculture Organization of the United Nations (FAO), fresh cassava roots can begin to deteriorate within 24 hours of harvesting, with most varieties showing significant deterioration within two to three days. Harvesting, transportation and processing must therefore follow one another quickly. The distance between farms and the processing plant, available transport capacity and the regularity of deliveries all influence the quality of the raw material when it reaches the production line.

This biological constraint makes logistics central to industrial planning. Harvesting seasons must be understood, accessible production areas identified, collection points organised and deliveries coordinated with the plant’s operating schedule. Processing capacity must therefore reflect the volumes that the surrounding area can supply consistently. This balance affects not only the plant’s location, but also its utilisation rate and operating costs.

Land Area Alone Cannot Determine a Plant’s Capacity

The experience of Sangmélima offers a useful point of comparison. Agricultural estimates reported during the preparation of that project indicated that more than 4,000 hectares of cassava would need to be cultivated over five years for the Sangmélima Industrial Cassava Processing Company (SOTRAMAS) to reach full capacity. The plant was designed to process 120 tonnes per day. The new project with Indonesia also involves a planned allocation of 4,000 hectares, but publicly available information does not specify the future plant’s daily processing capacity. These figures do not allow for a direct comparison between the two facilities. They do, however, highlight the importance of aligning agricultural production plans with industrial requirements from the outset.

Several steps separate an identified land area from a reliable supply of cassava. The land must actually be cultivated, yields must be estimated under realistic conditions, and harvesting must be scheduled to meet the plant’s needs. Seed availability, support for farmers, purchasing arrangements and transport costs also influence the equation. A quantified supply plan would help bring these variables together and anticipate operational requirements. Sangmélima illustrates why agricultural production and industrial capacity should be treated as two interconnected parts of the same system.

Market Demand Must Shape the Plant’s Design

The project announced with Indonesia aims to produce tapioca, but the available information does not yet detail the expected output, target buyers or commercial terms. These factors will shape the technical choices. A facility supplying the domestic market will not necessarily face the same requirements as one targeting neighbouring countries or more distant export markets. Quality standards, packaging, transport costs and acceptable prices will all influence market access and profitability.

The contract between Indonesia’s PT Asindo Tech and Cameroonian company Nego-Titans PLC is valued at US$15 million, equivalent to approximately CFAF 8.5 billion. According to Indonesia’s ANTARA news agency, the agreement covers the supply of processing machinery and technical facilities. While the amount indicates the project’s financial scale, its economic viability will also depend on the planned production capacity and the markets it can realistically serve. The cost of producing tapioca, compared with prices in target markets, will be an important measure of competitiveness. A clear understanding of demand will therefore help determine production volumes, equipment requirements and the additional investments needed.

Technology Transfer Is Measured by the Capabilities Acquired

PT Asindo Tech is expected to supply equipment and technical facilities, with Indonesian engineering expertise and skilled personnel also involved. This cooperation could facilitate access to specialised industrial processes. Its long-term value will also depend on the skills developed in Cameroon to operate the plant, maintain its equipment, adapt processes to local raw materials and improve yields. These capabilities are essential to production continuity and could create opportunities for technical training among local workers and businesses involved in the project.

The allocation of responsibilities after construction will therefore be important. Training local teams, documenting procedures and involving Cameroonian companies in technical operations could support the gradual transfer of expertise. The knowledge gained could then be applied to other processing projects, provided that methods and results are properly documented. Industrial cooperation becomes more sustainable when the skills acquired can be used beyond the initial facility.

The Pilot Plant Must Inform Future Decisions

A pilot plant provides an opportunity to test a process under actual production conditions. In the Cameroon–Indonesia project, trials should establish processing yields, tapioca quality, raw material procurement costs and equipment performance. Energy consumption, water requirements, losses and delivery consistency will also need to be monitored. These findings will help assess the model’s economic viability and identify adjustments before any potential expansion. Commercial results, skills acquired and the involvement of local suppliers should form part of the evaluation as well.

This approach connects with the perspective on national power developed in Power 237, the book by Dr Guy Gweth. Economic power also depends on the ability to master productive activities, learn from experience and reproduce successful results. The project with Indonesia could contribute to this ambition if agricultural supply, industrial choices, market access and workforce training are planned as parts of a coherent system. The objective is to turn the pilot into a source of knowledge that can inform future investments and, over time, strengthen Cameroon’s industrial capabilities.

The Editorial Team