The International Monetary Fund called Saturday for a flexible, non-coercive approach to monitoring exchange rate regimes of member countries after the United States had pressed for stepped-up intervention by the IMF.

"Dialogue and persuasion should remain key pillars of effective surveillance," the IMF’s policy-setting committee said here in a statement after a twice-yearly meeting.

IMF action on exchange rates, the committee added, "should pay due regard to country circumstances," and be characterized by even-handedness.

Earlier in the day US Treasury Secretary Henry Paulson, in an address to the committee, re-asserted Washington’s insistence that the IMF take a more muscular approach to currency volatility.

"Let us be clear: exercising firm surveillance over members’ exchange-rate policies is the core function of the institution," he said.

"For us, reform of the IMF’s foreign-exchange surveillance is the lynchpin on which other reforms depend, and we look forward to action in this important area very soon."

Paulson, in language that would be repeated in the committee statement, said IMF action should be "even-handed and candid" and reflect current economic circumstances in a particular country.

But the US Treasury chief also warned that "if exchange-rate issues are not debated critically and openly at the Fund, alternative venues and approaches will necessarily emerge."

There have been bills introduced in the US Congress demanding trade sanctions on China for what it is seen as its refusal to allow its currency, the yuan, to appreciate.

US insistence on vigorous IMF action may therefore reflect Bush administration frustration with Beijing.

The relatively weak Chinese currency, according to the US argument, makes Chinese goods more attractive on US markets and threatens jobs held by American workers.

But China, in a statement to the IMF released here Saturday, said its exchange-rate regime "will be improved in a gradual and controllable manner."

"Exchange-rate flexibility will gradually increase, with attention paid to the value of a basket of currencies."

The statement said that since currency reforms in July 2005, the yuan in fact had appreciated by 7.0 percent against the dollar as of March this year.

-AFP