Brent And West Texas Oil Prices Higher

 | Jun 14, 2014 02:21AM ET

The success of the insurgency in Iraq emerged last week as an important geopolitical development for investors and policy makers. Between Russia's action in Crimea and east Ukraine, and territorial disputes between China and several countries in the Asia, including Japan, the Philippines and Vietnam, and now Iraq, investors have had plenty to chew on. Nevertheless volatility throughout the capital markets remains low, even if off the recent floor.
The developments in Iraq have sparked fears of supply disruptions and sent oil prices to nine month high and the biggest weekly advance of the year. This Great Graphic, created on Bloomberg, depicts the price of Brent (white line) and WTI (yellow line). The rise of WTI prices appears to be driven not just by the geopolitical concerns, but also the draw-down in inventories at Cushing terminals (where future contracts are delivered) as the earlier build has sent to refineries. This represents, in part a normalization that began in January.