The G20-meeting held in Washington on November 14/15, 2008, is in its essence a historical indicator that the Western - above all Anglo-Saxon - monopoly on global economic and financial governance, is coming to an end. Nevertheless, according to LEAP/E2020, this meeting also clearly demonstrated that this kind of summits is doomed to inefficiency because they concentrate on curing the symptoms (banks’ and hedge funds’ financial difficulties, derivative markets’ explosion, financial and currency markets’ dramatic volatility, ...) rather than the fundamental root of the current crisis, i.e. the collapse of the Bretton Woods system based on the US Dollar as sole pillar of the global monetary system. Without a complete overhaul of the system inherited from 1944 by summer 2009, the failing of the current system and that of the United States at the center, will lead the whole planet to an unprecedented economic, social, political and strategic instability, and more specifically to a breakdown of the global monetary system by summer 2009.