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Author

Elena Volkova

Commodities & Energy Analyst

Elena Volkova has covered commodities and energy markets for 11 years, tracking oil, gas, and metals pricing alongside the geopolitical events that move them. She holds a degree in petroleum economics from Imperial College London and spent three years as a commodities analyst at a European trading firm before joining financial journalism full time. Her reporting connects supply disruptions and sanctions to price action in energy and metals markets.

Covers:
  • commodities
  • energy
  • geopolitics
Latest by Elena Volkova
West African Crude Demand Stalls as Price Premiums Rise

Commodities

West African Crude Demand Stalls as Price Premiums Rise

Sep 1, 2026

Demand for key West African crude grades has weakened as their price differentials over the Brent benchmark reached levels deemed too high by regional buyers. Traders report that Nigerian crude is trading at a premium of approximately $6 per barrel, dampening market activity.