Cold Chain Failure Drains Trillions From Food Economy

By Olumide Johnson

The Organisation for Technology Advancement of Cold Chain in West Africa (OTACCWA) has disclosed that Nigeria lost between N3.5 trillion and N5 trillion to post-harvest inefficiencies in 2025, highlighting a deep structural weakness in the country’s food value chain.

OTACCWA President Alexander Isong revealed the scale of the losses in Lagos, warning that the impact extends beyond agriculture into broader national productivity and gross domestic product (GDP) erosion.

DECISION HIGHLIGHT

• Estimated economic loss: N3.5 trillion to N5 trillion
• Food volume lost: 30 to 40 million metric tonnes
• Primary cause: weak cold chain and logistics systems
• Most affected products: tomatoes, vegetables, fruits, dairy, meat, fish, root crops
• Risk outlook: rising food insecurity concerns
• Policy implication: infrastructure-led intervention required

DECISION MEMO
OTACCWA’s latest disclosure exposes one of the most persistent but underpriced drags on Nigeria’s agricultural economy, the systemic leakage occurring between farm gate and final market.

Isong’s assessment is blunt. He stated: “In 2025, Nigeria lost an estimated 30 to 40 million metric tonnes of food to post-harvest inefficiencies across major value chains.” He further quantified the damage, noting, “In monetary terms, this translates to approximately N3.5 trillion to N5 trillion in economic losses.”

The framing is important because it shifts post-harvest loss from a narrow agricultural inefficiency to a macroeconomic concern. Isong underscored this point directly, warning that when such volumes are lost, “the country is effectively losing GDP that has already been created.”

This diagnosis aligns with long-standing structural evidence. Nigeria’s agricultural policy has historically prioritised primary production expansion while underinvesting in storage, cold logistics, and last-mile distribution. The result is a paradoxical system where output increases do not fully translate into food availability or farmer income stability.

Isong reinforced the systems view, stating clearly: “Post-harvest loss is not just an agricultural problem; it is an infrastructure and economic challenge.” That distinction matters for policy sequencing. Without cold chain scale-up, incremental gains in farm productivity will continue to leak through the value chain.

The sectoral implications are already visible. Farmers have warned that rising input costs, insecurity, and persistent post-harvest losses are making agriculture economically fragile. The risk is not only food inflation but potential supply contraction if producer incentives weaken.

The FAO’s parallel warning that 34.7 million Nigerians could face severe food insecurity during the June to August 2026 lean season adds urgency to the infrastructure deficit narrative. It suggests that the cold chain gap is intersecting with broader food system vulnerability.

In effect, Nigeria is producing food but failing to preserve value.

DATA BOX

Post-Harvest Loss Metrics

• Estimated food lost (2025): 30 to 40 million metric tonnes
• Economic loss range: N3.5 trillion to N5 trillion
• Most affected value chains: tomatoes, vegetables, fruits, dairy, meat, fish, roots
• At-risk population (FAO projection): 34.7 million Nigerians
• High-risk period: June to August 2026 lean season
• Core constraint: inadequate cold chain infrastructure

WHO WINS / WHO LOSES

Who Wins

• Cold chain infrastructure providers
• Refrigerated logistics operators
• Agritech and storage solution firms
• Investors in food preservation value chains
• Regions with emerging agro-logistics hubs

Who Loses

• Smallholder farmers facing income erosion
• Consumers through higher food price volatility
• Food processors facing inconsistent supply
• Government food security targets
• Agricultural lenders exposed to production risk

POLICY SIGNALS

1. Post-harvest loss is moving into the macroeconomic risk frame.
2. Cold chain infrastructure is becoming a national priority gap.
3. Agricultural policy is shifting from production to value preservation.
4. Food security risk is rising despite production efforts.
5. Infrastructure financing for agro-logistics is likely to gain urgency.

INVESTOR SIGNAL

For investors, the scale of losses reveals a large but underdeveloped opportunity set in Nigeria’s cold chain and food logistics ecosystem. The economics of loss reduction are compelling, even modest efficiency gains could unlock significant value.

However, execution risk remains high. Cold chain investments require reliable power, integrated transport networks, and coordinated value chain participation. Without these, standalone infrastructure projects may struggle to achieve utilisation scale.

Investors will likely favour integrated models combining storage, logistics, and aggregation rather than isolated cold room deployments.

RISK RADAR

• Continued infrastructure underinvestment
• Power reliability constraints for cold storage
• Farmer adoption barriers
• Logistics network fragmentation
• Food inflation persistence
• Security disruptions in food belts
• Slow policy execution on agro-logistics

Bottom line: Nigeria’s N3.5 trillion to N5 trillion annual post-harvest losses expose a structural failure in value preservation, and until cold chain infrastructure scales meaningfully, gains in agricultural production will continue to leak out of the economy.