Petit marché Fougerole, Yaoundé, 16 March 2026. Photo: Black Lyn, Wikimedia Commons, CC BY-SA 4.0. Editorial crop.

Cameroon's disinflation is real. According to the National Institute of Statistics, consumer prices rose 2.7% year on year in May 2026. The twelve-month average was 2.6%, below the CEMAC convergence threshold of 3%.

The improvement is important. It reduces the pace at which household budgets are being eroded and gives the regional central bank more room than it had during the inflation surge of 2022 and 2023.

But the national average conceals the pressure that matters most to consumers. Food prices rose 5.6% year on year, more than twice the headline rate. Between April and May alone, food prices increased 2.3%. Vegetables rose 6.1%, while fish and seafood increased 4.6%.

The central point: lower inflation means prices are rising more slowly. It does not mean prices have fallen or that purchasing power has returned.

The Joint Monitoring Report published by the INS on 7 August adds a different perspective. It estimates that 4.5 million people, or 15% of the population, lived in areas exposed to acute food insecurity at IPC/CH phase 3 or above in March 2026. The first-quarter average was 5.4 million people, or 18%.

Of the people living in at-risk areas, 1.8 million were in conflict-affected regions, including the Far North, North-West and South-West. Another 2.6 million lived outside those areas. Food insecurity is therefore not only a conflict story.

There is no contradiction between the two official measures. The consumer-price index records average changes in prices. The Joint Monitoring Report estimates geographic exposure to food-security risks, including price volatility, rainfall, drought and conflict.

An economy can therefore return below the CEMAC inflation threshold while leaving millions of households under pressure.

The lower annual rate also needs historical context. The INS calculates that food prices increased by a cumulative 41.8% between 2022 and 2025. Transport costs rose 35.8% over the same period.

This means households are starting from a much higher price level, even when the annual rate slows. For families whose incomes have not risen at the same pace, disinflation provides limited immediate relief.

Banks: segment consumer and business exposure by region, income and value chain. Food-price pressure can appear through arrears, slower stock rotation and larger working-capital requirements.

Distributors and FMCG companies: track price, volume, pack size and purchase frequency together. Smaller packs can protect unit affordability while concealing a decline in household consumption.

Logistics companies: monitor collection costs, inland delays, cold-chain performance and losses. A national price index cannot show where a road disruption or local shortage is damaging supply.

Government: publish monthly price information more quickly and distinguish national averages from local stress. At the time of publication, the latest INS monthly CPI note still covered May 2026.

A sustained decline in food prices, accompanied by stronger retail volumes and fewer regional food-security alerts, would indicate that relief is reaching households rather than appearing only in the headline index.

Cameroon INS, Joint Monitoring Report, 7 August 2026

Cameroon INS, May 2026 consumer-price note

World Food Programme, Cameroon assistance announcement, 12 August 2026

FAO GIEWS Cameroon Country Brief

The 4.5 million figure is a modelled estimate of people living in exposed areas. It is not an individual census or a real-time headcount.