Mitt Romney Doesn't Want to Go Into More Debt With China: Is This a Problem?
by John Lawrence
In short: No. The trade deficit with China means that US consumers' dollars ended up in the People's Bank of China's account at the Federal Reserve. The PBOC has two accounts at the Fed which amount to a checking account and a savings account. The savings account consists of Treasuries which pay a small interest. Since the Fed controls the interest rate which is approximately zero, interest charges are very low. The US is not like Greece which had to borrow money on the open market which is subject to interest rate fluctuations. Greece, unlike the US, does not issue its own currency. It is part of the Euro Zone so when it borrows money it cannot just issue the money like it could have when it has its own sovereign currency, the drachma. Therefore, it got itself in a debt trap in which the more it borrowed, the higher interest rates it had to pay. The US can never be in that position because the US is a sovereign currency issuer.
China needs to keep US dollars in its account because the Chinese currency is pegged to the dollar. Therefore, it is pledged to exchange Chinese yuan for dollars in much the same way that the US dollar formerly had pledged US dollars to gold at the rate of $35 dollars to an ounce of gold. The US dollar, on the other hand, is now a fiat currency with a floating exchange rate so a dollar is worth a dollar and that's it. No one can demand that the US government exchange a dollar for something else. So the Chinese government needs to keep a lot of dollars on hand. So when China buys US debt (Treasury bonds), what happens is that China's checking account at the Fed is debited and its savings account at the Fed is credited. The money never leaves the Federal Reserve! Stephanie Kelton writes in The Deficit Myth: "To pay back China, the Fed simply reverses the accounting entries, marking down the number in its securities [savings] account and marking up the number in its reserve [checking] account. It's all accomplished using nothing more than a keyboard at the New York Federal Reserve Bank."
So what would happen if China or Japan refused to buy any more US Treasuries? If Treasury bonds cannot be sold to investors, domestic or foreign, they end up on the accounts of the "primary dealers", mainly big Wall Street banks, which are obligated to buy them. If this takes too much liquidity out of the system, meaning those banks don't have enough cash on their balance sheets because they have so many Treasuries, the Fed merely steps in and adds liquidity to the system meaning that they take the Treasuries onto the Fed's balance sheet and exchanges the Treasuries for cash paid to the banks. So by a roundabout process the US debt ends up on the Fed's balance sheet where it can stay forever. And don't worry about the interest paid on those Treasures. Any interest the Fed makes is remitted to the government which means that it is paid to the US Treasury account at the Fed by means of a few keystrokes. So it amounts to interest free debt. Those Treasuries may be sold back into the market at some time or they could stay on the Fed's balance sheet forever. There is absolutely no urgency for the Fed to get rid of them.
So Mitt Romney's concerns that the US might add more debt to China is unfounded. He should probably, like a lot of politicians, study up on Modern Monetary Theory and try to understand how the Federal Reserve, which is the US' central bank, really works. It is the loaner of last resort to the banks and, by a roundabout process, to the Federal government. It has the ability to create money by a few keystrokes on a computer because the US currency is a sovereign fiat currency. It is the loaner of last resort to the banking system, and, since the primary dealers are obligated to buy Treasury bonds, effectively, it is the loaner of last resort to the Federal government. The import of cheap products from China, which adds to the trade deficit, keeps the consumer price index low in the US. If those same products were produced in the US with higher priced labor, prices for US consumers would go up considerably. On the other hand, Chinese investors have been the biggest purchasers of U.S. residential real estate for six consecutive years. This drives up the asset price of US real estate and makes housing more expensive. This is the downside of the Chinese accumulation of dollars, but the same is true for trade deficits with other countries.