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Why China Needs U.S. Debt (realclearworld.com)
32 points by DanielBMarkham on Feb 14, 2009 | hide | past | favorite | 35 comments


China produces more than it consumes and ships the excess to the US. This keeps its economy roaring, but we don't send them back other goods or services. Instead we send them US debt. The Chinese value this sufficiently that they stay in a productive mood and keep on producing, and their economy keeps growing. It's sort of like inflation except that instead of everyone in China having more and more printed Chinese money, everyone has more and more US debt.

Am I the only one who thinks something is deeply, fundamentally deranged over here? If the global economy were a computer program, it would be time to throw out the old code and redesign everything from scratch.


I have always wondered about this. They essentially improve their country by financing our buying. Why don't they simply buy directly? Could they not instead put that excess money into building things they desperately need, like roads and schools?

Investing in a first world infrastructure would stimulate growth at home and lessen their reliance on our consumers (whose buying habits have recently become rather fickle) and our Treasury. The second part may be more important too, with our country hurling toward a Social Security meltdown. Our debt as a percentage of GDP might be low now (relative to Japan) but check back in 20 years.

I'm not an economist, but I'd love to hear from some why I'm wrong (which I'll assume I am).


China relies on its ability to sell cheap goods to the world.

Problem : the more people buy Chinese goods, the higher the Yuan is supposed to get. Therefore, they would lose their initial competitive advantage, because a higher Yuan would mean more expensive Chinese goods. It's the classic path for any prospering country, at some point it has to become a "normal" rich country, adapting to a lower growth.

Solution : China buys a lot of US debt so it can artificially deflates its own currency. Because they sell a lot of Yuans, their currency is deflated = chinese good cheaper to the world = strong demand = especially from the US because of the stronger $, Americans can buy more Chinese goods.

You see it's a complex situation, and we can even argue it's a kind of win-win situation because Americans can afford more goods as well. But this strategy is unsustainable in the long run and could damage both countries if the worst case scenario happened.

Basically, China has been holding the ball underwater with the consent of the Bush administration, because of the susmentioned "win-win" deal. A lot of economists have been very critical of the former administration because such large amounts of money could put America at risk. Now that the crisis has stroke, this threat is more pertinent than ever.

Anyway, the Chinese governement has absolutly NO lesson to give to the Americans in this case, it was entirely their initiative and no one forced them to buy US debt, it was their own strategy, and it didn't come with any sort of guaranty that the $ would remain strong. The American people could blame the Bush administration for letting this situation happen tho, but everybody enjoyed it trough an increase in buying power.


The simple answer is, they don't have a choice.

Some number of dollars flow into their country every year. Some number of dollars flow out. The difference effectively ends up in the hands of the government. They have to do something with it... because if they do nothing with it, they are effectively exchanging Chinese goods for nothing more than cheaply printed pieces of paper.

They government can't spend US dollars inside of China. The only thing they could do is buy American exports, and American assets.

If China were somehow to launch a stimulus plan that was fueled by American production, than that would have the effect you are suggesting. They could have Americans come over and build their roads and schools for them, with American materials. They would improve their infrastructure and we would get our money back. But this is impractical, and China gets the long-term benefits, not us. In fact, we get screwed in the long-term, because the return of all those dollars to America would cause inflation.


That's silly. They could certainly spend them in China. Many people there would happily accept US dollars. That's why they have so many of them in the first place, business selling products to Americans. And there are always ways to exchange.

All investing them does is get them even more US dollars. If the problem is that they can't spend US dollars in China, how does using those US dollars to collect more US dollars help at all?


The reason any government would want to build a foreign currency reserve, as I've stated in another post, is to help mitigate a currency crisis. In the case the Renminbi has a large drop in value, they would start pumping dollars in and pumping Renminbi out. By decreasing the supply of Renminbi, and giving folks a supposedly more stable currency to hold onto, they can fix a currency problem.

If the Bank of China were to spend US dollars domestically, it would be exactly equivalent to printing Renminbi and spending it. It would be just like a stimulus plan. There's nothing different. Remember, Bank of China must print all the Renminbi necessary to keep the exchange rate at the peg. So watch this:

1. Chinese government spends 100 million USD for public works project 2. Businesses receive 100 million USD, want to convert it to CNY, bring it to USD-CNY exchange market 3. Government prints CNY to soak up 100 million USD

We are right back to where we started, except now there is more CNY in circulation.

Now if we relax the assumption in step 2 that businesses want to convert to USD upfront, we still have the same problem, because it just delays the conversion. While USD is in circulation, there will be some converted to CNY at every transaction (for wages and taxes and things like that).

If the government wanted to enact a stimulus plan, and I think they already did, then they should just do it in CNY.

Note: China does not maintain a strict CNY-USD peg. CNY is pegged to a basket of currency.


They have been building a lot of infrastructure but I think they were simply at capacity. I mean they had more than 10% GDP growth for years. There are only so many engineers and skilled workers. Increasing demand further would have caused even greater inflation and more social unrest than they had anyway. But what you suggest is exactly what they should and probably will do now.


Right now, the major barriers keeping China's capital in China are actually chinese regulation and china's economic growth in that order. China has very strict capital regulation on how money can be moved around across borders. Also, so far, the Chinese govt. has only been interested in holding on to US treasuries so that capital is effectively out of circulation. Lastly, even if some chinese citizen is allowed to invest in foreign infrastructure, why would they when the chinese infrastructure is experiencing faster growth?

Still, once these regulations prove too onerous to maintain (which they will) and once China's economy stabilizes, we will suddenly find that half the US is owned by China and that will cause the labor markets to shift again possibly moving production back to the US and away from China. Still, thats ~20-30 years away and who knows what else might happen in that time.


It's a pretty good deal for us though: they produce concrete goods, we pay with abstract ones.


Until, eventually, you're running out of one particular abstract stuff called trust ;-)


Well yes, that's kind of what is happening now. However, as the article points out, even if they don't really trust us anymore, they have almost no other choice.

This is exactly the kind of strange situation that happens when you're dealing with global economics which is so hard to understand for people that are only used to dealing with their own finances.

I really have no idea what is going to happen, but its not going to be anything the typical doomsayers predict.


I don't think the US is losing trust yet when it comes to economics and I hope that never happens. But there's a temptation, if you owe money in your own currency, to just inflate your debt away.

If the Chinese start to believe that the US government deliberately heats up inflation putting pressure on the dollar, trust would be eroded pretty quickly.


I'm curious, what can China buy using those dollars? Is there really nothing at all? Someone mentioned buying fortune 500 companies, but I rememember the outcry when an oil company was about to be bought.


Actually, everyone in China does have more and more printed Chinese money. In order to maintain the currency peg, and to actually get the US dollars from the hands of industry into the hands of the government... the Bank of China has to print lots and lots of money.

The entire phenomenon can be thought of as the USA exporting inflation to China.

On a smaller scale, this is actually a good idea. It's known as building a foreign currency reserve. It serves as buffer against inflation. If the Renminbi were to spiral out of control, they could adjust the peg, give US dollars back to the people in exchange for large quantities of Renminbi, and just retire the money. People would keep their holdings denominated in the dollar until things settled down with Renminbi. Every country has foreign currency reserves. In fact, with a stable foreign currency, building a foreign currency reserve is the safest way to inject money into an economy.

Generally, it is thought that Chinese holdings of American debt are far larger than necessary for an effective foreign currency reserve.


And all that debt? It's payable in guess what? U.S. Money.

Welcome to economics.


It's far less complex than you might think. If China did not buy US debt or other debt then there currency would inflate which would harm their economy in the short term.

Just remember China is not stupid and they feel their long term goals are tied with holding a lot of US debt.

PS: Another advantage is they can avoid military and diplomatic confrontations with the US and the rest of the world without a strong military. Compare the US military budget with the trade imbalance and it's not a bad deal.


> It's far less complex than you might think. If China did not buy US debt or other debt then there currency would inflate which would harm their economy in the short term.

Why? If they create stuff, and don't print any money, then shouldn't their currency deflate? For each bit of currency, there is more wealth.


To maintain a artificially low exchange rate with the US and the rest of the world China uses a fixed exchange rate with exchange rate with the USD. To do this they need to collect a frighting amount of currency every year or the Yuan is going to increase in value.

If they hold that cash without lending it then the US government would need to create money to avoid deflation and the Chinese would lose out on the interest they would get by loaning the money. Effectively this is loaning the US money at zero interest while the the USD they hold is deflating.

They can use some of this money to buy raw materials or intangible assets, but if buy finished products then the cost of raw materials would increase and they can just pirate most movies / software without cost.

PS: US debt is one of the few places you can safely hide a frighting amount of money. People have been buying notes whose interest rate is well below inflation even as the US borrows insane amounts of money to deal with this mess just for the safety.


The Chinese produce goods because people buy them for cash, not because we "send" them debt (which is another way of saying that they buy US treasury securities).

As long as US consumers purchase 100s of billions of dollars in Chinese goods (the Chinese->US trade was 340 billion in 2008), China will continue to run its factories at full-blast.


No. This is the classic sign of a bubble in US govt. securities. One thats been building up for decades. The redesign will come when the Chinese decide to use all this US debt to by US property. They can already buy several Fortune 500 companies outright. Thats going to become more and more prominent. If we are lucky, they will succeed. If not, something, either falling value or the US govt. will interfere sending the value of the dollar into a tailspin at which point, you can welcome Russia 2.0.


The "bubble" has only been building since Jan 2001 (guess what happened then?) See http://en.wikipedia.org/wiki/File:USDebt.png. It's clear that if Clinton's policies were extended, the public debt would have gone close to ~0.

US debt is just government bonds, etc. The US govt holds China's money, and promises to pay the interest on those bonds when they mature. China owning US bonds actually makes it harder for them to purchase companies and properties in the US (they have a limited amount of free capital). If anything, the Chinese would avoid buying US companies - they would much rather concentrate on building up their own companies.

The Chinese have a few 100 billion dollars invested in US bonds (a tiny fraction of US GDP) mostly because it is a very safe investment. Why is it so safe? Literally, the only reason is that the US can print more money to pay back its debt. US bonds are the safest place to keep money because the US has proven to be such a stable country. Worst case scenario (other than the US collapsing, which is not likely), is the government will print more money and devalue the dollar.


US debt != US govt. debt.

The bubble started sometime in the 1980s when it became clear that the US was unlikely to ever run a trade surplus. Its been inflating ever since.

Also, bonds are just a proxy for cash. There is effectively no difference except the bonds get interest. Banks are not an option because any cash over $250,000 will have little guarantee. If China ever wanted to purchase US companies, the US govt. securities market would be more than happy to exchange the bonds for hard cash. Also, why would the chinese avoid buying US companies once their economy stabilizes and goes down from the double digit growth? They will buy whatever is most efficient and with their abundance of capital, that may be mean greater investment in American and European stock-markets.

Also, being able to print more money does not make an investment safe. It makes it crap. Read the last sentence you wrote. The key phrase is "devalue the dollar." What exactly is a devalued dollar worth? you tell me but it's not much and it's certainly low enough to wipe out the investment. US bonds are a safe place keep capital because the US government has a reputation of maintaining currency values and honoring debt. A reputation that is more and more divorced from reality as time goes on. Remember something: money != wealth. Also the Chinese government has a few 100 billion (which by the way is not an insignificant amount, have you ever had even a billion to spend? I wish I did.). The Chinese public also has a lot of capital floating around and when considering the country, that capital must be counted.


In the chart I linked to, "public debt" is US govt debt. My comment still stands. I won't argue with you that the situation doesn't suck (of course it does), but I will argue that the situation is not dire - the chart I linked to shows that current debt/GDP is around the median since WWII, and it has never been a serious problem before. I will also argue that there is no risk of China taking over the US, at least anytime soon.


Update: A way to make sense of this is that China is making a massive bet on the future of the US. Namely, they are assuming that the US will continue to be rich which will maintain the value of US securities which can eventually be cashed out for tangible goods and services. The problem is that the future of the US is dependent in a large part on what the world thinks of it. Thus the catch-22. As long as everybody thinks that the US is rich, they can trade on that. Note that this is just another symptom of a bubble and when this one bursts, its going to make the great depression look like good times.


Yes, of course, let us in the U.S. keep telling ourselves that China (and Japan) have no other option but to keep extending us ever increasing amounts of debt. Our credit is safe, it is rated AAA, there are no other outlets, a U.S. debt crisis would be a seventeen sigma event, blah blah blah.

It all sounds familiar, somehow.


The AAA credit rating is in terms of US dollars. It would make no sense for the Fed to not have an AAA credit rating.


I'm sure you took my meaning.

It doesn't sound like you're correct though. At least S & P suggested that the U.S. might lose it's AAA rating. (Note also the article is from 2006, while we were still in the boom.)

http://www.savings-bond-advisor.com/us-credit-rating-could-d...


The AAA credit rating is in terms of US dollars.

Sometimes. Sometimes not. http://en.wikipedia.org/wiki/Credit_rating

http://en.wikipedia.org/wiki/Equivocation_fallacy


Sometimes. Sometimes not.

The Credit Rating wikipedia page does not show him to be wrong. Also, the fallacy linked to is not applicable. Would you care to elaborate?


The Credit Rating wikipedia page does not show him to be wrong.

Was linking to the Credit Rating wikipedia page intended to show someone to be wrong? The Credit Rating wikipedia page indicates that credit rating can be defined in more than one way.

Would you care to elaborate?

Do you know what equivocation is?


[deleted]


>>> The AAA credit rating is in terms of US dollars.

>> Sometimes. Sometimes not.

> you replied that it is not.

No. I replied, "Sometimes. Sometimes not," intending to imply that it is not always defined in only one particular way, and that to do so would be to fallaciously equivocate. http://en.wikipedia.org/wiki/Equivocation_fallacy


China has been keeping the value of its own currency down in order to support its exports to the US, and in the process it has been accumulating dollars (which then are invested in US debt). There is a big question if they will continue to do that.

The US debt accumulation process runs like this.

A Chinese exporter of electric goods (for example) has its revenues in US dollars but his costs are mostly in Yuan. As he receives money from his American customers, he sells dollars to buy local currency to pay his workers, to pay taxes etc. Without Chinese central bank intervention the collective activity of exporters would drive Yuan rate up vs dollar very quickly and that would make their exports less competitive.

Chinese central bank wants to keep exports competitive, so it buys US dollars from the exporters at artificially high rates. Its 'foreign currency reserves' keep growing as long as there are exporters bringing in piles of export revenues in dollars. All these dollars needs to be bought up in order to keep Chinese exports competitive. And then all these bought dollars need to be invested, the US Treasuries being the natural place for it.

This all works as long as US consumer is buying. But the US consumers have stopped buying like they used to for many years and some say forever. No major revenues are expected from exports to the US. No need to buy dollars for the Central Bank.

In fact, the opposite is likely to happen. Chinese domestic consumption is growing fast. Very soon domestic Chinese market will become the biggest target for the world's exporters, just as US post-war consumer was. Chinese central bank may want to stimulate local consumption and capital inflows by switching to 'strong Yuan' policy, just like US did with its dollar. There will be no point of spporting the USD and holding dollar-denominated securities (US treasuries) for them.

To summarize, Chinese investment in US treasuries is not a result of desire to find a 'safe heaven' for extra money. It is because they need to park all that greenbacks the accumulated during years of keeping the Yuan down. Today they do not need to support USD anymore. They have no reason to buy US debt either. Prepare for a nasty surprise.


Stop letting the Chinese buy American dollars, which would cause their currency to increase in value, by stopping deficit spending, thus stop allowing them to buy our debt and keep their currency artificially low.

Start paying off the debt that China currently holds and take American dollars off of the market, which would cause their currency to increase in value because of the peg. Continue this policy with other countries that peg their currency to the American dollar as well.

Enact the FairTax which would allow corporations to produce goods and services here with a 0% corporate tax rate instead of importing those goods into the United States.

Increase tariffs on countries who peg their currency to the American dollar, to produce and export goods cheaper, so that the United States can have the competitive advantage, with corporations, on the global market thus creating goods and services here.


Two things you can do with US debt:

1. Buy precious metals such as gold and silver and then take physical delivery - COMEX is required to accept US debt as an equivalent to cash. This would raise the price of silver significantly - you can just about corner the market for silver with about $5B to $6B. Buying even a fraction of the gold that China has stated they wish to acquire would send the gold price soaring.

2. Buy other assets such as real estate, commodities like copper, aluminum, steel, wheat, chicken legs, etc. Competing with Americans and Europeans for some of these commodities would also drive the price up.

Bottom line: inflation is coming to America and possibly Europe (which may be in better shape) as well.


sooner or later, China would have to bring trade back into equilibrium. The purpose of debt is to have it repaid one day. This can only be when Chinese are willing to pay for U.S. goods. This can be either when both countries enjoy some kind of parity.

This is not as far fetched as it sounds. The savings rate of Chinese Gen X'ers are 0. They are voracious consumers. If Chinese goverment decided to fund local debt instead of foreign debt, U.S. manufacturing could conceivably come back and sell into China in the future.




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