Nigeria’s cassava sweetener demand to reach 2.15m MT in 2026 – Report

Nigeria’s demand for sweeteners is projected to reach approximately 2.15 million metric tonnes in 2026, highlighting growing opportunities for local cassava-based industrial sweetener production, according to a report by the Nigeria Cassava Investment Accelerator (NCIA). The report noted that despite the country’s huge demand for sweeteners, domestic production capacity remains significantly low at about 53,000 […]

Nigeria’s demand for sweeteners is projected to reach approximately 2.15 million metric tonnes in 2026, highlighting growing opportunities for local cassava-based industrial sweetener production, according to a report by the Nigeria Cassava Investment Accelerator (NCIA).

The report noted that despite the country’s huge demand for sweeteners, domestic production capacity remains significantly low at about 53,000 metric tonnes, meaning local manufacturers currently meet only around 2.5 per cent of national demand, while the bulk is imported.

According to NCIA in the report titled, “NCIA Insights: Unlocking Cassava’s Industrial Value through Sorbitol Production,” an initiative of Lagos Business School Pan-Atlantic University, the import dependence is particularly severe for industrial polyols such as sorbitol, which are widely used in pharmaceuticals, oral care products, chewing gum, confectioneries, and food processing.

Sorbitol, used mainly as a sweetener and moisture-retaining agent, is commonly produced from glucose derived from corn starch.

However, the report stated that cassava’s high starch content makes it a viable alternative feedstock for sorbitol production.

“As the world’s largest cassava producer, Nigeria has a clear opportunity to produce sorbitol locally and serve demand across multiple industries,” the report stated.

Trade data cited in the report showed that Nigeria imported about 7,700 metric tonnes of sorbitol valued at approximately $6.1 million in 2023, underscoring the country’s reliance on foreign supplies for industrial sweeteners.

NCIA identified Psaltry International Company Limited as one of the few local companies taking steps to address the supply gap through domestic production.

The company commissioned Nigeria’s first cassava-based sorbitol plant in Iseyin, Oyo State, in August 2022, with a production capacity of 25 tonnes per day.

During a recent visit to the facility, NCIA observed the end-to-end process involved in converting cassava roots into industrial-grade sorbitol and maltose products.

The production process starts with cassava intake and screening, where roots supplied by farmers are logged, weighed, and tested to determine their starch content and suitability for processing. Cassava that fails to meet the required standards is rejected.

The accepted roots are then washed thoroughly to remove dirt, stones, and other contaminants before they are sorted and chopped into smaller pieces to improve milling efficiency.

The report explained that the chopped cassava is subsequently wet milled into slurry during the starch extraction stage. At this point, starch is separated from pulp, peel, fibre, and other residues.

NCIA stressed that efficient starch recovery is crucial because it directly influences production yield and profitability.

After extraction, the starch slurry undergoes purification and drying through the use of hydrocyclones and filtration systems to reduce moisture content and produce a stable starch intermediate.

The purified starch is then converted into glucose syrup through enzymatic breakdown before undergoing hydrogenation, which transforms the glucose into sorbitol.

According to the report, this conversion stage is the core industrial process that enables cassava starch to become a high-value industrial sweetener.

The final stage involves refining the sorbitol further to improve colour quality and remove residual chemicals through processes such as ion exchange before packaging the finished product into drums for industrial buyers.

NCIA noted that sorbitol has extensive industrial applications because of its controlled sweetness and moisture-retention properties.

“In oral care, it is a common ingredient in toothpaste and mouthwash, while chewing gum, pharmaceuticals, and confectioneries contribute to the demand,” the report stated.

The report added that the expansion of local sorbitol production could help Nigeria reduce foreign exchange spent on imports while creating additional demand for cassava from local farmers.

It also noted that increased investments in cassava processing could strengthen industrial linkages between agriculture and manufacturing, stimulate rural economic activities, and encourage further agro-industrial development.

NCIA said Psaltry’s investment demonstrates cassava’s growing potential as a high-value industrial raw material beyond its traditional role as a staple food crop.

The organisation added that scaling local production and strengthening domestic offtake arrangements would be critical to building a competitive market for cassava-based industrial products in Nigeria.