The average cost of consuming a healthy diet for an adult in Nigeria increased to N1,541 per day in March 2026, according to new data released by the National Bureau of Statistics (NBS).
This represents a 4.38% year-on-year increase from N1,477 recorded in March 2025, and a 1.89% rise compared to N1,513 in February 2026.
Highest and Lowest States
Ekiti State recorded the most expensive healthy diet at N2,091 per adult per day, followed by Imo (N2,052) and Abia (N1,970). Other states with costs significantly above the national average include Lagos (N1,910), Ebonyi (N1,891), Bayelsa (N1,877), Enugu (N1,817), Osun (N1,809), Anambra (N1,764), and Ondo (N1,736).
On the lower end, Adamawa State had the cheapest cost at N1,004 per day, followed by the Federal Capital Territory (N1,113) and Taraba (N1,149).
Regional Differences
The South-East region had the highest regional average at N1,899 per day, while the South-West followed closely at N1,801. The North-East recorded the lowest average cost at N1,233 per day. The NBS noted that most states with higher costs are concentrated in the southern part of the country.
What Makes Up the Cost
Animal-source foods (meat, fish, eggs, and dairy) remain the most expensive component, accounting for 39% of total diet cost while contributing just 13% of total calories. Fruits and vegetables also take up a substantial share of expenses. Legumes, nuts, and seeds continue to be the most affordable food group.
Although prices of starchy staples and vegetables declined slightly year-on-year, increases in other food categories pushed up the overall cost of maintaining a nutritious diet.
Urban vs Rural Costs
There remains a clear gap between urban and rural areas. Ekiti Urban had the highest cost nationwide at N2,288 per adult per day, while Adamawa Rural recorded the lowest at N979.
The NBS highlighted white maize grains, white beans, dried white shrimps, palm oil, and garri as some of the most affordable locally available foods that can help meet recommended dietary needs.
The latest figures underscore the increasing financial burden on Nigerian households striving to maintain a balanced and nutritious diet amid persistent food inflation and economic pressures.
