Traceability in the Cassava Value Chain in Nigeria

Nigeria is the world’s largest producer of cassava, accounting for over 20% of global output, with production exceeding 60 million metric tons annually. Cassava cultivation is dominated by smallholder farmers across key producing states such as Benue, Kogi, Ogun, Oyo, Imo, Abia, Delta, and Cross River, where cassava is grown on fragmented plots and primarily sold through informal market channels. The cassava value chain typically follows a multi-tier structure: smallholder farmers → local aggregators → processors → industrial users/exporters. 

Nigeria’s cassava exports are smaller in volume than production but growing in strategic importance, driven by rising demand for cassava starch, high-quality cassava flour (HQCF), gari, chips, pellets, and ethanol in regional African markets, the EU, and Asia. Export earnings are supported by industrial processors and agro-exporters supplying food, pharmaceutical, textile, and bioethanol industries, with government-backed initiatives promoting value addition and export-oriented processing. 

Nigeria dominates global cassava production at 65 million tons annually (21% world share), yet its export landscape lags, with volumes contracting sharply in 2024 to below prior peaks. Key markets include China (largest volume recipient), Canada, Netherlands, and UK, but exports remain undervalued despite potential, earning just $733,000 in 2022 against $54,200 imports highlighting processing gaps for derivatives like starch and flour. Insights reveal opportunities in value addition, as the cassava processing market hit 1.95 million tons in 2024 (projected 2.16 million by 2033 at 1.04% CAGR), but challenges like quality standards, infrastructure, and competition from Thailand/Vietnam cap earnings; policy pushes for export clusters could unlock $1B+ potential amid rising global demand 

However, the cassava supply chain faces significant traceability and quality-control challenges. Heavy reliance on informal aggregation, limited farm-level documentation, and widespread batch mixing make it difficult to verify origin, production practices, and quality consistency. Most cassava farmers lack digital records, plot mapping, or standardized input tracking, resulting in weak chain-of-custody visibility from farm to processor. 

These structural gaps create barriers to export growth, particularly as international buyers increasingly demand verified origin, food safety compliance, and ESG-aligned sourcing. To unlock higher-value export markets and reduce post-harvest risk, Nigeria’s cassava sector must transition toward digitized, transparent, and verifiable traceability systems that connect farmers, processors, and exporters across the value chain. 

Ready to Build a Fully Transparent Cassava Supply Chain? Discover how digital tools can streamline documentation, verify origin, and strengthen buyer confidence. 

Explore the full guide to  Traceability in Cassava Supply Chains 

From farm mapping to blockchain traceability, our Guide to Food Traceability breaks it all down. Read it now. 

Nigeria is the world’s largest cassava producer, yet the cassava sector faces multiple structural, operational, and market challenges that limit productivity, traceability, value addition, and export competitiveness. 

1. Fragmented Smallholder Farming Systems 

• Cassava production is dominated by millions of smallholder farmers cultivating small, dispersed plots. • Fragmentation makes it difficult to standardize agronomic practices, capture reliable yield data, or ensure consistent root quality. • Limited access to improved cassava varieties, mechanization, fertilizers, and extension services constrains productivity and starch yields. 

2. Informal, Multi-Tiered Supply Chains 

• The cassava supply chain typically flows from farmers → village collectors → processors → traders/exporters. • Informal aggregation leads to root mixing, loss of origin information, and limited visibility into farm-level practices. • Traceability between farms and processed products is often broken at aggregation and processing stages. 

3. Lack of Digital Records and Farm Traceability 

• Most cassava farmers lack digital records for land size, planting cycles, input use, or harvest volumes. • Absence of digital systems prevents farm-to-factory traceability—critical for food safety, ESG compliance, and export markets. 

4. Post-Harvest Losses and Quality Degradation 

• Cassava roots are highly perishable, with rapid deterioration after harvest. • Delays in processing, poor storage, and inadequate logistics lead to significant post-harvest losses and inconsistent product quality. • Variability in moisture content, starch yield, and contamination limits access to premium buyers. 

5. Limited Land Tenure and Environmental Documentation 

• Many cassava farms operate on informal or communal land without formal documentation. • This creates challenges in verifying land legality, sustainability, and compliance with international sourcing requirements. 

6. Weak Processing and Infrastructure Capacity 

• Many processors lack modern equipment for drying, milling, starch extraction, and quality control. • Inadequate power, water, and logistics infrastructure increases costs and reduces export readiness. 

7. Socio-Economic and Gender Constraints 

• Women play a major role in cassava processing and trading but face limited access to finance, technology, and formal markets. • These barriers restrict scale, modernization, and participation in higher-value value chains. 

8. Climate and Environmental Risks 

• Cassava is resilient but still affected by climate variability, soil degradation, and pest outbreaks. • Climate risks impact yields, processing efficiency, and long-term sustainability. 

9. Export and Market Access Challenges 

• Global buyers increasingly require traceable, food-safe, and sustainably sourced cassava products. • Weak traceability, informal systems, and inconsistent quality lead to price discounts, export rejection, or market exclusion. • Limited compliance with certifications and buyer standards reduces competitiveness in EU and Asian markets. 

Nigeria’s cassava sector must address these challenges through digitized traceability, structured supply chain management, improved post-harvest handling, and farmer empowerment to unlock export potential and build resilient value chains. 

The TraceX Traceability Platform provides the digital backbone needed to bring visibility, compliance, and trust into Nigeria’s cassava value chain. By digitizing every step from farm production to processing and export TraceX enables processors, exporters, cooperatives, and buyers to verify origin, monitor quality, and meet international standards. 

TraceX platform connects all actors smallholder farmers, collectors, processors, traders, and exporters into a single digital ecosystem, enabling: • Real-time visibility of product movement • Seamless data sharing across supply chain nodes • Centralized monitoring of production, aggregation, processing, and exports 

This eliminates data blind spots and ensures only verified cassava enters formal markets. 

TraceX platform captures precise GPS coordinates or polygon maps for cassava farms, allowing stakeholders to: • Verify farm locations and boundaries • Confirm land-use legitimacy • Support sustainability and responsible sourcing claims • Maintain geospatial records for audits and buyer requirements 

Accurate farm mapping strengthens origin credibility and compliance readiness. 

Using mobile-enabled tools, TraceX platform digitally registers cassava farmers with structured data, including: • Farmer identity and demographics • Farm location linked to GPS data • Land-use information (where available) • Planting cycles, harvest volumes, and yields • Cooperative or processor affiliations 

This creates a verified farmer database and closes critical data gaps at the source. 

Each cassava batch is assigned a unique digital ID from harvest through processing and export, ensuring full chain-of-custody across: • Farm-level harvesting • Collection and transport • Processing into gari, flour, starch, or chips • Packaging and shipment 

Exporters can trace finished products back to specific farms and harvest periods. 

TraceX platform secures traceability records using blockchain technology, ensuring data is: • Immutable and tamper-proof • Time-stamped and audit-ready • Transparently accessible to authorized stakeholders 

This provides buyers with verifiable proof of origin, quality, and compliance. 

Digitized traceability data enables TraceX to automatically generate: • Origin and chain-of-custody reports • Food safety and quality documentation • ESG and sustainability reports • Buyer- and regulator-specific compliance files • End-to-end digital audit trails 

This reduces manual paperwork, speeds up audits, and keeps cassava exports compliant and market ready.