Tuesday, September 20, 2005

The future of the dollar



America's policies are putting at risk the dollar's role as the world's dominant international currency

A history lesson

In 1913, at the height of its empire, Britain was the world's biggest creditor. Within 40 years, after two costly world wars and economic mismanagement, it became a net debtor and the dollar usurped sterling's role. Dislodging an incumbent currency can take years. Sterling maintained a central international role for at least half a century after America's GDP overtook Britain's at the end of the 19th century. But it did eventually lose that status.

If America continues on its current profligate path, the dollar is likely to suffer a similar fate. But in future no one currency, such as the euro, is likely to take over. Instead, the world might drift towards a multiple reserve-currency system shared among the dollar, the euro and the yen (or indeed the yuan at some time in the future). That still implies a big drop in the long-term share of dollar assets in central banks' vaults and private portfolios. A slow, steady shift out of dollars could perhaps be handled. But if America continues to show such neglect of its own currency, then a fast-falling dollar and rising American interest rates would result. It will be how far and how fast the dollar falls that determines the future for America's economy and the world's. Not even Mr Greenspan can forecast that.

For the full article, click on the title of this post.

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