The Infrastructure Bill and How to Pay for It Are Two Separate and Distinct Issues That Have Nothing to Do With Each Other
by John Lawrence
We know that the US government does not have to tax in order to spend since the US has a sovereign currency (See Modern Monetary Theory), and the Federal Reserve can just place the requisite amount of money for the infrastructure bill in the Treasury's account at the Fed. The problem is that, according to US law, if there is not enough money in the Treasury's account to pay for stuff, it must issue and sell Treasury bonds to make up the difference. These bonds then contribute to the deficit which is added to the national debt. We also know that the national debt never needs to be paid off, but Treasury bonds do need to be paid when the holder asks for the money when they come due. In addition interest does need to be paid on them. If the Fed keeps the interest rate for Treasuries at zero, this is not a problem. So why would anyone purchase Treasury bonds if they get zero interest? Well, countries that peg their currencies to the dollar (like China) need dollars in order to conduct business. Besides if someone comes to them with a basket full of renminbi and asks for US dollars, they have to be able to pay them the dollars and accept the renminbi. So there is always a market for US Treasury bonds. Even if there wasn't, the Fed would end up purchasing them and taking them onto its balance sheet where they would essentially disappear into a black hole never having to be paid back.
So what is the problem with just having the Fed create the money and place it in the Treasury's account without "paying for" it with taxes. No problem really. Joe Biden just wants to kill two birds with one stone. The first bird is the money for infrastructure. The second bird is doing something about the widening economic inequality by taxing the rich. There is no actual need to issue Treasuries in the first place except that US law requires it. The money could just go directly on the Fed's balance sheet without the intermediate step of selling Treasuries. There are however some good reasons for not taking too much advantage of this possibility. One is inflation. As more money floods into the economy through deficit spending, inflation could heat up whether or not the money comes from taxes. The other issue is that as other countries accumulate more and more Treasury bonds with or without interest being paid on them, they start to have the ability to use those dollars to purchase US assets. It's not inconceivable that a particular country - let's say China - couldn't accumulate enough Treasuries to buy up cities.
New York City has the most valuable real estate in the U.S. at $2.8 trillion — slightly more than the entire GDP of the United Kingdom for 2019. In fact, this is greater than the GDP of all but just five countries — India, Germany, Japan, China and the United States. The value of New York is comparable to the combined market value of tech giants Apple and Microsoft. China owns about $1.1 trillion in US Treasuries. If they demanded it all tomorrow, the Fed would have no problem paying them, but then they could buy up more than a third of New York City or almost all of San Francisco valued at $1.3 trillion. This could eventually become a problem so it would be better not to even make up the difference by issuing Treasuries in the first place. The alternative is for the Fed just to create the money and place it in the Treasury's account as authorized by Congress without the Treasury having to sell bonds to make up the difference between the amount of taxes and the amount of the authorization.
Then the issue becomes inflation. There is already wage inflation as employers are forced to pay more for employees, for a number of reasons, thus raising the price of products and services. This is "good" inflation since wage earners have not seen an increase in their income for 40 years. There is also "bad" inflation in that the increasing wealth of the upper 10% , and especially the upper 1%, is causing asset inflation in terms of the increasing cost of real estate and rent. Asset inflation is also happening in the stock market although it's hard to see how this is a bad thing except for the fact that about 50% of the people don't own stocks so that gap between rich and poor is only increasing. The third form of inflation occurs when there is too much money chasing too few goods and services. This could be caused by too much deficit spending. The fourth kind is the "super bad" inflation known as hyperinflation. This is the kind of inflation that affected the Weimar republic in Germany before the Second World War and also affects poor countries. It also recently affected Greece because Greece gave up its sovereign currency when it adopted the euro. Hyperinflation occurs when a country needs to borrow money from the capital markets subject to increasing interest rates. As their economy declines interest rates go up until finally they are paying more in interest than their economies can keep up with. The US can never be put in this position since it never has to go to the capital markets to borrow money. The Federal Reserve can just issue whatever money is needed and can set its own interest rate since the US dollar is a sovereign currency.
So while there are limits to the amount of prudent deficit spending, one of them is not paying for it through taxes. The US Federal government never has to tax in order to spend. It can pass a bill to build infrastructure with the only limitation being the physical and material resources that are available to do it.
https://www.cnbc.com/video/2019/03/01/stephanie-kelton-explains-modern-monetary-theory.html