Nigeria's headline inflation is easing toward 15.9 percent. Food inflation just went the other way, up to 17.52 percent. Households don't spend money on the headline number.

BusinessDay's Inflation Nowcast puts headline inflation at roughly 15.9 percent for June, marginally below May's 15.93 percent and the first pause after three months of rising numbers. The Central Bank has been pointing to exactly this kind of figure as evidence its tightening cycle is working.

The food number tells a different story. Food inflation accelerated to 17.52 percent year-on-year. Monthly food inflation climbed to 3.75 percent, up from 2.98 percent in May. That's not a small move. It's food prices picking up speed while the headline number that gets quoted in press releases is finally slowing down.

The gap matters because of what food actually is in a Nigerian household budget. It's the largest single line item, especially for lower-income families, and the hardest one to defer or substitute away from. A CBN governor can point to a stabilising headline figure in a macroeconomic outlook document. A mother buying garri and beans this week is pricing against the 17.52 percent number, not the 15.9 percent one, whether or not anyone in Abuja mentions the difference.

Some of this is structural rather than deliberate. The naira's sharp depreciation in 2023 and 2024 is fading out of the year-on-year comparison, which helps the headline figure look better almost automatically. Food prices respond to a different set of pressures, harvest cycles, transport costs, insecurity in farming regions, that don't move on the same clock as monetary policy.

But structural or not, the two numbers are now telling two different stories about the same country. Only one of them is the one a household actually feels at the market. Nigeria's official inflation forecast for 2026 assumes both numbers keep falling together. This month, they didn't.