First, since oil contracts are settled in Dollars, a weak Dollar has directly contributed to high oil prices, which has several negative economic and geopolitical consequences. Second, a cheap Dollar is eroding the purchasing power of US consumers directly by making imports more expensive and indirectly through inflation. Third, the weak Dollar shifts the balance of economic power in favor of US competitors, which don’t need to grow as fast to keep pace with the US, in Dollar terms. Finally, the recent weakness threatens the long term reserve status of the Dollar, which has important implications for economic growth and jobs creation.
On the other hand, argues the analyst, the conventional wisdom that a declining Dollar is necessary to correct the current account and trade deficit is bunk, since much of the trade deficit is accounted for by intra-company trade and since the current account deficit is generally overstated and not connected to currency valuations. In short, he argues, it is in the best interest of the US to align its rhetoric with its economic and monetary policies such that the long term luster of the Dollar is restored.
Read More: The Dollar and the Market Mess

