Hubbard points out that beyond the public show of confidence Saudi Arabia is a society undergoing change and the future remains uncertain. In Jan. 2015 King Salman, 79, succeeded King Abdullah when he died at the age of 90. With the drop in oil prices and the Saudi role to avoid production cuts, the Saudis have a buget deficit of $39 billion for 2015. Reserves are estimated at $750 billion by the IMF. Saudi policies under Salman will remain unchanged.