''Petrodollar or Petroeuro? A new source of global conflict''

this article is at least 5 yrs old, but a must read......................From Feasta
By Cóilín Nunan

''This US trade deficit has now reached extraordinary levels, with the US importing 50% more goods and services than it exports. So long as the dollar remains the dominant international currency the US can continue consuming more than it produces and, for example, build up its military strength while simultaneously affording tax cuts.

Getting a share of this economic free lunch has been one of the motivations, and perhaps the main motivation, behind setting up the euro² . Were the euro to become a reserve currency equal to, or perhaps even instead of, the dollar, countries would reduce their dollar holdings while building up their euro savings. Another way of putting this would be to say that Eurozone countries would be able to reduce their subsidy to American consumption and would find that other countries were now subsidising Eurozone consumption instead.''

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