As the Guardian reports on 4 just declassified cables, “The US fears that Saudi Arabia, the world’s largest crude oil exporter, may not have enough reserves to prevent oil prices escalating, confidential cables from its embassy in Riyadh show. The cables, released by WikiLeaks, urge Washington to take seriously a warning from a senior Saudi government oil executive that the kingdom’s crude oil reserves may have been overstated by as much as 300bn barrels – nearly 40%.” Could the OPEC cartel’s capacity for virtually unlimited supply expansion to keep up with demand have been nothing but a bluff? That is the case according to Sadad al-Husseini, a geologist and former head of exploration at the Saudi oil monopoly Aramco, who met with the US consul general in Riyadh in November 2007 and “told the US diplomat that Aramco’s 12.5m barrel-a-day capacity needed to keep a lid on prices could not be reached.” And yes, that conspiracy concept of peak oil is specifically referenced: “According to the cables, which date between 2007-09, Husseini said Saudi Arabia might reach an output of 12m barrels a day in 10 years but before then – possibly as early as 2012 – global oil production would have hit its highest point. This crunch point is known as “peak oil”.” And it gets worse: “Husseini said that at that point Aramco would not be able to stop the rise of global oil prices because the Saudi energy industry had overstated its recoverable reserves to spur foreign investment. He argued that Aramco had badly underestimated the time needed to bring new oil on tap.” Look for Saudi Arabia to go into full damage control mode, alleging that these cables reference nothing but lies.