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 total capital imports surged to $23.2bn in 2025, the highest level recorded in the entire 2014 to 2025 period.
Foreign Portfolio Investment dominated in 2025, claiming 85 cents of every dollar imported, up sharply from 68% in 2024.
Foreign Direct Investment has remained consistently weak, never exceeding 20% across all eleven years, and falling to just 4% in 2025.
The "Others" category, which peaked at 61% in 2023, has collapsed to just 11% in 2025, reflecting a dramatic shift toward portfolio-driven capital flows