Despite Fed Asset Purchases, Lending Remains Depressed

AIER, federal government, prices

by Thomas L. Hogan

Economists from across the political divide are worried about inflation. In May, Lawrence Summers warned about the increasing risk of inflation. More recently, John Greenwood and Steve Hanke argued that the Federal Reserve’s asset purchases have expanded the money supply, which they speculate will lead to high inflation.

Fed asset purchases do often lead to expansions of bank lending and the money supply. What is unusual about its recent open market operations, however, is that they have not led to increases in bank lending.  This has seen lower growth than before the coronavirus pandemic.

Fed purchases and the money supply

Greenwood and Hanke are right that the Fed’s asset purchases have been associated with large increases not only in the monetary base.  And also in M2, a broader measure of money supply. As Figure 1 shows, M2 was growing slightly in 2019, while the Fed’s assets were stable over the year. Both Fed assets and M2 jumped in the second quarter of 2020 and have been growing steadily since.

Figure 1: M2 vs. total assets of the Federal Reserve

Over the 12 months ending the first week of November, the Fed’s balance sheet increased by $1.4 trillion, while M2 increased by $2.4 trillion. Greenwood and Hanke argue that these trends will lead to “Persistent, not transitory, inflation.”

What about bank lending?

Prior to 2008, the Fed’s open market purchases created a multiplier effect in the banking system. When the Fed added new base money to the system, banks would hold part of that new money on reserve and distribute the rest in the form of new loans. That money was then spent by borrowers and deposited into other banks that would lend it again and so on. This created effects from the Fed’s open market operations that were much larger than their initial monetary injections.

This system changed in 2008 when the Fed began paying interest to banks on the reserves they hold at the Fed. One effect of this policy is that banks began holding higher reserves and lending less. This was especially notable in the years following the Great Recession. Compared to the old system, new base money created by the Fed has a much smaller effect on bank lending and the macroeconomy.

Commercial Loans

Figure 2 shows the total loans of U.S. commercial banks. Lending shot up in early 2020 as businesses borrowed to survive the Covid lockdowns. Starting in mid-2020, those loans were subsequently repaid over the following year. Lending has only started increasing again since mid-2021. While total bank loans increased by 4.1% in 2019, they have grown by only 1.6% in the 12 months ending the first week of November 2021.

Figure 2: Total loans and leases from U.S. commercial banks

Bank lending not keeping pace with the M2 expansion. And it also does not appear to have fully recovered following the pandemic crisis and lockdowns. The red line in Figure 2 approximates the trend in loan growth over 2019 extrapolated through 2021. As the figure shows, lending remains below the level of the pre-crisis trend.

Commercial bank lending was supplemented over this period by an expansion in lending by nonbank and financial technology (FinTech) companies, which may have somewhat offset the low growth in traditional lending. But that trend has been ongoing for years prior to the pandemic. Nonbank financial companies mostly have the same financial incentives as banks and therefore are likely to be similarly affected by Fed policy.

Considering the slow expansion of bank lending, it is unclear what the overall effects of Fed policy will be on inflation and economic activity. Without a large multiplier effect, the Fed’s asset purchases might increase M2 directly. Or they may have limited effects on the price level and the broader economy.

Should the Fed keep buying?

One interpretation might be that since its effects may be smaller than expected, the Fed should continue its asset purchase program. I think the lesson is the opposite. 

The Fed’s asset purchases do not appear to be having positive effects on bank lending and economic activity. They have, however, increased bank reserves, which has complicated financial regulation. Expanding the Fed’s balance sheet will make it more difficult to return to the pre-2008 corridor system of monetary policy.

The Fed’s recent asset purchases appear to have significantly expanded the money supply. But given the small changes in bank lending, it is not clear what their overall effects will be on inflation and the economy. 

Thomas L. Hogan

Thomas L. Hogan

Thomas L. Hogan, Ph.D., is senior research faculty at AIER. He was formerly the chief economist for the U.S. Senate Committee on Banking, Housing and Urban Affairs. He has also worked at Rice University’s Baker Institute for Public Policy, Troy University, and West Texas A&M University.

Dr. Hogan’s research has been published in academic journals such as the Journal of Macroeconomics and the Journal of Money, Credit and Banking. He has appeared on programs such as BBC World News, Stossel TV, and Bloomberg Radio and has been quoted by news outlets including CNN Business, American Banker, and the National Review.

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