Global Oil Demand Slumps as Production Surges, Pressuring Markets in December

Global oil demand experienced a significant decline of 614,000 barrels per day (bpd) in December 2025 compared to the previous month, according to data from the Joint Organizations Data Initiative (JODI). The slump was primarily driven by a sharp reduction in consumption within the United States, acting as the main catalyst for the global downturn. Simultaneously, global oil production surged by 2 million bpd year-over-year, as reported by the International Energy Forum (IEF). This combination of weakening demand and robust supply growth highlights a growing imbalance in the global energy market. Market analysts anticipate that these fundamental shifts will exert downward pressure on major benchmarks, including Brent and WTI crude. The data underscores the challenges facing oil producers as they navigate fluctuating demand patterns and rising output from 48 reporting countries.