At the recent Group of 20 (G 20) meeting, U.S. Treasury Secretary Timothy F. Geithner called upon the largest industrialized economies to get their current account balance — whether a surplus or a deficit — below 4 percent of their gross domestic product by 2015. Four countries have current account surpluses exceeding 4 percent: Saudi Arabia (6.7 percent), Germany (6.1 percent), China (4.7 percent) and Russia (4.7 percent.)

Countries like Russia and Saudi Arabia that are “structurally large exporters of raw materials” would be exempt from the 4 percent limit, so the pressure of the U.S. proposal falls mainly on China and Germany. Our annual trade deficit of $500 billion is less than 4 percent of our GDP.