The Triffen Dilemma is made up Kenyensian pseudoscience. The Fed is going to have to print money because there is 102.2 trillion of debt in the U.S. system and only 6.7 trillion dollars, an imbalance which only exists because the Fed has been creating money out of thin air for 50 years. There is nothing about the dollar as a reserve currency that requires dollars be exported via money printing, trade deficits or fiscal deficits, all devoid of logic. It is just that there is an imbalance between dollar debt and the supply of dollars which the Fed controls.