The imperative of greater global currency stability means the world can no longer rely, as it has done since the end of the gold standard, on a currency issued by a single country, the head of the IMF said on Tuesday.
Dominique Strauss-Kahn, the managing director of the International Monetary Fund, restated his view that a new global currency might evolve out of the Special Drawing Right, the Fund's in-house unit of account.
That probably has to be a basket, Strauss-Kahn said of the eventual replacement for the dollar. In a globalized world there is no domestic solution, he told a forum.
Speaking later at a news conference, Strauss-Kahn reiterated the message that has been a constant refrain during his visit -- that China needs a stronger yuan as part of a package of policies to help rebalance its economy by promoting domestic demand.
For us, because it just is consistent with the new economic policy in China, the sooner the better. How fast? It will take time. It is not something which will change in one step overnight, Strauss-Kahn said.
China has kept the yuan, also known as the renminbi (RMB), pegged around 6.83 per dollar since July 2008, following a 21 percent rise over the previous three years, to help its exporters weather the global economic crisis.
We do believe firmly in the IMF that the RMB is undervalued and that it is not only in the interests of the global economy but also in the interests of China to have a revaluation of the currency, he said.
An undervalued currency introduces economic distortions, which might confer certain advantages but at a cost to other parts of economy, Strauss-Kahn explained.
So China has a trade advantage, but it also has the wrong prices, leading to wrong decisions about investment in the long run. It is now time for China, having accumulated a lot of advantages from an undervalued currency, to look more forward to investment and long-term stability, and this long-term stability goes with getting rid of this distortion, he said.
The United States in particular has argued that an undervalued yuan is exacerbating economic imbalances that were a root cause of the global financial crisis.
However, visiting U.S. President Barack Obama referred only fleetingly to the issue after talks with President Hu Jintao.
I was pleased to note the Chinese commitment made in past statements to move toward a more market-oriented exchange rate over time, Obama said.
NO TIME TO LOSE
Strauss-Kahn expressed concern that political willingness to overhaul the international monetary system will falter if, in a year's time, the visible signs of the economic crisis have faded.
He said the momentum to cooperate had already eased somewhat, six months after the London summit of the Group of 20 agreed on a need for change to ensure a more stable global financial order.
A former IMF chief, Michel Camdessus, said time was of the essence to embark on reform of the global monetary system.
This favorable window of opportunity is there. It will not stay open forever, he said.
Camdessus gave broad backing to a recent proposal by Chinese central bank governor Zhou Xiaochuan that an expanded SDR could eventually replace the dollar as the global reserve currency.
Our Chinese friends mean business, he said of Zhou's plan.
As a corollary of a strengthened role for the SDR, governance changes were needed at the Fund to shift power to big emerging economies, Camdessus said.
To that end, the SDR basket must be modified to include the yuan and perhaps the Indian rupee and Brazilian real as well.
The RMB must be there. Period, Camdessus said.
(Reporting by Alan Wheatley and Simon Rabinovitch)