The oil refining industry experienced the highest industrial decline in 2022
Nigeria's GDP grew by 3.1% in 2022, with at least 17 of its industries recording less than 5% growth individually. The oil refining industry experienced the least growth, contributing ₦11.2 billion — 42% less than ₦19.3 billion in 2021.
Nigeria’s year-on-year food inflation rose for the fourth consecutive month, from 8.89% in January 2026 to 16.96% in May.
The rate increased by 8.07 percentage points within the first five months of 2026.
May’s 16.96% rate means food prices were, on average, 16.96% higher than they were in May 2025.
Food inflation rose from 12.12% in February to 14.31% in March and 16.06% in April before reaching 16.96% in May.
Food inflation exceeded Nigeria’s 15.93% headline inflation rate in May, showing that food was a major source of renewed pressure on household expenses.