West African airlines, led by Nigerian carriers, spend over $1.5 billion annually on aircraft maintenance abroad, bypassing local Maintenance, Repair and Overhaul (MRO) facilities.

Despite the growth of domestic outfits like Aero Contractors, 7 Star Global Hangar, and ExecuJet, most airlines still send aircraft overseas for major checks due to limited local capacity, lack of certification, and infrastructure gaps.

Rising foreign exchange (FX) costs are forcing some operators to consider local options, but many MROs struggle to import spare parts and equipment because of the same FX challenges.

Efforts to change this trend are underway. Air Peace is investing ₦32 billion in a Lagos-based MRO facility, expected to begin operations by 2027, potentially saving airlines hundreds of millions of dollars annually.

Experts say boosting local maintenance capacity could reduce capital flight, create jobs, and strengthen aviation safety, but warn that sustained policy support and investment are needed for the sector to thrive.