Aliko Dangote’s $20 billion oil refinery in Nigeria aims to transform the corrupt oil sector, but doubts remain over its impact on fuel prices and supply. Many Nigerians still face high petrol costs and fuel shortages. The refinery seeks to disrupt the existing ‘oil mafia,’ but challenges in securing crude supply and pricing negotiations complicate its potential benefits. Despite optimistic forecasts for improved fuel quality and market competition, the overall economic strain on citizens casts a shadow over future developments.