Saudis risk playing with fire in shale-price showdown as crude crashes
Saudi Arabia and the core Opec states are taking an immense political gamble by letting crude oil prices crash to $66 a barrel, if their aim is to shake out the weakest shale producers in the US. A deep slump in prices might equally heighten geostrategic turmoil across the broader Middle East and boomerang against the Gulf’s petro-sheikhdoms before it inflicts a knock-out blow on US rivals.