China’s central bank chief laid the groundwork for an appreciation of  the renminbi at the weekend when he described the current dollar peg as  temporary, striking a more emollient tone after months of tough  opposition in Beijing to a shift in exchange rate policy.
Zhou  Xiaochuan, governor of the People’s Bank of China, gave the strongest  hint yet from a senior official that China would abandon the unofficial  dollar peg, in place since mid-2008. He said it was a “special” policy  to weather the financial crisis.
“This is a part of our package of policies for dealing with the  global financial crisis. Sooner or later, we will exit the policies.” 
Mr  Zhou’s comments contrasted with recent Chinese comments on its currency  policy in the face of international criticism that the renminbi was  undervalued. In December, premier Wen  Jiabao said: “We will not yield to any pressure of any form forcing  us to appreciate.” Chinese officials have repeatedly emphasised the  need for a stable exchange rate.
However, while the recent  increase in consumer prices in China has strengthened the hand of those  officials who think the currency should now rise, it is not clear that  this argument has yet won over the country’s senior leaders.
Indeed,  Mr Zhou gave no hint about the possible timing of a shift in policy.