Dangote Refinery has accelerated purchases of Nigerian crude, absorbing over 16 million barrels last month—equivalent to 526,000 barrels daily—to offset weak West African demand. This surge has pushed Nigerian grades like Bonga and Bonny Light to trade at $5.50 to $7 per barrel above Dated Brent, a $2 per barrel increase from June levels, as traders report. The refinery’s buying power is critical, as Nigeria’s typical monthly exports of 50 million barrels face pressure without such market-clearing activity.

The rise in Nigerian crude premiums contrasts sharply with Angola’s struggles. Sonangol, Angola’s state oil company, now offers Dalia crude at a $1.80 discount to Dated Brent, down from a $3.50 premium last month. This shift stems from China’s sharp decline in oil imports, which fell to an eight-year low last month amid soaring global prices from the Iran conflict. Chinese buyers are avoiding West African cargoes, with May loadings projected as the lowest since June 2025. Angola’s market now relies on niche buyers, exacerbating its discounting spiral.

Investors tracking oil markets must note this divergence. Nigeria’s Dangote-led absorption highlights how single buyers can stabilize regional pricing amid global volatility. Meanwhile, Angola’s reliance on China’s reduced demand signals structural weakness. For West Africa, the battle for crude dominance hinges on geopolitical risks in the Middle East and buyer behavior. This dynamic underscores the fragility of oil-dependent economies when global demand fluctuates or major buyers retreat.