china vice president li yuanchaoReutersLi Yuanchao, vice president of China, at a session during the Annual Meeting 2016 of the World Economic Forum in Davos, Switzerland, on Thursday.

See Also

Bloomberg caught up with the vice president of China at the World Economic Forum in Davos, Switzerland, on Thursday, and he said something that has traders all over Wall Street rolling their eyes into the back of their heads.
"The fluctuations in the currency market are a result of market forces, and the Chinese government has no intention and no policy to devalue its currency," said Li Yuanchao, China's vice president.
Now, given that the yuan has been significantly weakening against the dollar since December, you can forgive traders for finding his comments less than reassuring.
But the key word here is intention.
The prevailing notion is that China is allowing its currency to depreciate to boost exports and hit the gas on a slowing economy. Its movements have been the catalyst for some of the whipsaw movements we've seen in markets since the beginning of the year.
The thing is, the exports narrative ignores what China has been doing with its economy for the past couple of months and what it's trying to do long term.

This is what China wants

China wants two things — to have a mature economy befitting its status as the second largest in the world, and to transition that economy from one based on investment to one based on domestic consumption, without too many hiccups.
That is why the country held the yuan very steady this fall until it was initiated into the Special Drawing Rights club — a special group of reserve currencies designated by the International Monetary Fund — at the end of November. To be inducted, a currency has to be both widely used and stable.
After that, the yuan started sliding. At the same time, China's economic indicators showed signs of a continued slowdown. Then earlier this month, the government depreciated the yuan by 0.25%. Markets went nuts.
The US Republican presidential front-runner Donald Trump cried foul, saying that unless China stopped depreciating its currency, he (as president) would slap a tax on Chinese goods.
But US Treasury Secretary Jack Lew thinks that the yuan's depreciation is due to a slowing economy and that the world is confused about that because China hasn't been clear.
"We have made clear to China over many years, certainly the entire time I've been treasury secretary, that devaluations that are designed to gain unfair competitive advantages are unacceptable and we will push back on that," Lew told CNBC at the World Economic Forum in Davos.
"On the other hand, if your economy is slowing down and there's a natural difference, you have to distinguish between the two … If they could be clearer about what they're doing, I think that it will be helpful. I can't tell you that I have 100% certainty of where they're going. I can tell you what they've announced as their policy. I can tell you what they've said in meetings, and I think their activities, their policies, and their communication have been confusing."
This confusion is only worsened by a misunderstanding of China's goals as well as a misunderstanding of Chinese exports. As economist Christopher Balding pointed out in a Bloomberg View column, a falling yuan won't even help exports that much. Plus, they make up a smaller share of Chinese gross domestic product than at any other time in history.

This is what China has

China doesn't want to depreciate the yuan; it wants to defend the yuan. It spent $108 billion alone in December defending it despite significant depreciation, so you could even say the government really wants to defend the yuan.
There are a bunch of reasons for this, but chief among them is the government's desire to prevent the most pressing problem with the country's economy: capital flight.
According to a report from the Institute of International Finance, $676 billion left China in 2015. It's a huge number. To put it in perspective, all emerging-market economies together saw outflows of $111 billion in 2014.
emerging market outflows chartInternational Institute of Finance
When the yuan depreciates, yuan holders have an incentive to exchange it for a currency that isn't losing value. That market force only makes it depreciate more, and that's bad for China because China has things to do with those yuan. It has a corporate sector to deleverage and restructure, it has a housing market to prop up, and it has projects to fund.
And of course, conversely, if the yuan is steady, more people will buy or hold the yuan.
So no. The Chinese government has no intention of depreciating the yuan even though the market seems to be begging for it. It just doesn't feel like that to traders who are getting up in the middle of the night to check its value.
Or to Donald Trump, for some reason.