Your cash will lose at least 5% of its purchasing power in the next year

Earlier this week, Fed Chair Jerome Powell announced that the real yield on dollar cash and cash equivalents is likely to be -5% or less over the next 12 months. Yes, your cash balances will lose at least 5% of their purchasing power over the next year, and that's virtually guaranteed. So what are you—and others—going to do about it?

Assumptions: This forecast of mine optimistically assumes that 1) the first Fed rate hike of 25 bps comes, as the market now expects, about a year from now, and 2) the rate of inflation slows over the next 12 months to 5% from its year-to-date rate of 5.9%. Personally, I think inflation next year likely will be higher, if only because of the delayed effect of soaring home prices on Owner's Equivalent Rent (about one-third of the CPI), the recent end of the eviction moratorium on rents, and the continued, unprecedented expansion of the M2 money supply.

I'm a supply-sider, and that means I believe in the power of incentives. Tax something less and you will get more of it. Tax something more and you will get less of it. Erode the value of the dollar at a 5% annual rate and people will almost certainly want to hold fewer dollars than they do today.

I'm also a monetarist, and that means I believe that if the supply of dollars (e.g., M2) increases by more than the demand for dollars, higher inflation will be the result. We've already seen this play out over the past year: the M2 money supply has grown by more than 25% (by far an all-time record) and inflation has accelerated from less than 2% to 6-8%. Massive fiscal deficits have played an important role in this, but so has an accommodative Fed. Between the Fed and the banking system, 3 to 4 trillion dollars of extra cash were created over the past 18 months. At first that was necessary to supply the huge demand for cash the followed in the wake of the Covid shutdowns. But now that things are returning to normal, people don't need or want that much cash. Yet the Fed continues to expand its balance sheet, and they won't finish "tapering" their purchases of notes and bonds until the middle of next year. That means that there will be trillions of dollars of cash sitting in retail bank accounts (checking, demand deposits and savings accounts) that people will be trying to unload.

If we're lucky, the inept and feckless Biden administration will be unable to pass its $1.5 trillion infrastructure and $3.5 trillion reconciliation bills in the next several weeks. This will lessen the pressure on the Fed to remain accommodative, but it's not clear at all whether it will encourage the Fed to reverse course before we have a huge inflation problem on our hands. Non-supply-siders (like Powell) view an additional $5 trillion of deficit-financed spending as an unalloyed stimulus for the economy. Supply-siders view it as a virtually guaranteed way to increase government control over the economy and thereby destroy growth incentives and productivity.

Amidst all this potential gloom, there are some very encouraging signs, believe it or not. Chief among them: household net worth has soared to a new high in nominal, real, and per capita terms. Also, believe it or not, the soaring federal debt has not outpaced the rise in the wealth of the private sector. See the following charts for more details:

Chart #1

Chart #1 is a reminder of just how low today's interest rates are relative to inflation. Terribly low! In normal times, a 4-5% inflation rate would call for 5-yr Treasury yields to be at least 4-5%. yet today they are not even 1%. The incentives this creates are pernicious: holding cash and/or Treasuries implies steep losses in terms of purchasing power. That in turn erodes the demand for cash and that fuels more spending and higher inflation.

Chart #2

Chart #2 shows the growth of the non-currency portion of M2 (currency today is about 10% of M2). Currency in circulation—currently about $2.1 trillion—is not an inflation threat, because no one holds currency that they don't want. The rest of M2, just over $18 trillion, is held by the public (not institutions) in banks, in the form of checking, savings, and various types of demand deposits. For many, many years M2 has grown at an annual rate of 6-7%. But beginning in March of last year, M2 growth broke all prior growth records. As the chart suggests, the non-currency portion of M2 is about 25% higher than it would have been had historical trends persisted. That means there is almost $4 trillion of "extra" money in the nation's banks. This extra money has been created by the same banks that are holding it: banks, it should be noted, are the only ones that can create cash money. The Fed can only create bank reserves, which banks must hold to collateralize their deposits. Today banks hold far more reserves than they need, so that means they have a virtually unlimited ability to create more deposits. And they have been very busy doing this over the past 18 months. 

For most of the past year I have been predicting that this huge expansion of the money supply would result in rising inflation, and so far that looks exactly like what has happened. People don't need to hold so much of their wealth in the form of cash, so they are trying to spend it. But if the Fed and the banks don't take steps to reduce the amount of cash, then the public's attempts to get rid of unwanted cash can only result in higher prices, and perhaps some extra spending-related growth. It's a classic case of too much money chasing too few goods and services. And Fed Chair Powell has just added some incentives for people to try to reduce their cash balances. He's fanning the flames of inflation at a time when there is plenty of dry fuel lying around.

Chart #3

Now for some good news. Chart #3 shows the evolution of household balance sheets in the form of four major categories. The one thing that is not soaring is debt, which has increased by a mere 20% since just prior to the 2008-09 Great Recession. 

Chart #4

With private sector debt having grown far less than total assets, households' leverage has declined by 45% from its all-time peak in mid-2008. The public hasn't had such a healthy balance sheet since the early 1970s (which was about the time that inflation started accelerating). Hmmm....

Chart #5

In inflation-adjusted terms, household net worth is at another all-time high: $142 trillion. 

Chart #6

On a per capita and inflation-adjusted basis, the story is the same (see Chart #6). We've never been richer as a society.

Chart #7

Total federal debt owed to the public is now about $22 trillion, or about the same as annual GDP. It hasn't been that high since WWII. So it's amazing that, as Chart #7 shows, federal debt has not exploded relative to the net worth of the private sector. As I've shown in previous posts, the burden of all that debt is historically quite low, thanks to extraordinarily low interest rates. 

Chart #8

Chart #8 adds some color to my prior post, "What's wrong with gold?" What it suggests is that gold prices are weak today because the market is anticipating higher short-term interest rates. The red line shows the yield on 3-yr forward Eurodollar futures contracts (inverted), which is a good proxy for where the market thinks the federal funds rate will be in three years' time. Gold peaked when forward interest rate expectations were at an all-time low. Why? Because super-low interest rates pose the risk of higher inflation. With the Fed now talking about raising rates (albeit sometime next year, and very slowly thereafter), gold doesn't make as much sense because forward-looking investors are judging the risk of future inflation to be somewhat less than it was a few years ago.