Over the past four months, in parallel with spectacular gains in the prices of coal and natural gas prices there have been spectacular declines in the prices of lumber and iron-ore. The following charts show the 70% crash in the lumber price from its May-2021 peak and the 40% crash in the iron-ore price from its July-2021 peak.

A common argument against there being a general inflation problem is that the large rises in commodity prices are due to temporary market-specific supply issues, leading to large price declines as soon as the supply issues are resolved. The plunges in the prices of lumber and iron-ore can be cited to support this argument.

There is an element of truth to this line of thinking. However, the same argument could have been made throughout the 1970s, in that every large commodity-price rise during that decade could be put down to a market-specific supply issue.

As long as the inflation doesn’t become ‘hyper’, that is, as long as the value of money doesn’t collapse relative to everything, a large and rapid rise in the price of a commodity will result in additional supply and/or reduced demand, eventually leading to a large price decline. This sequence of events played out in full in the lumber and iron-ore markets over the past 12 months and by the time we get to the middle of next year it likely will have played out in full in the natural gas and coal markets.

The clue that the price action has monetary roots is in its frequency, that is, in the number of markets that are experiencing huge price run-ups. Each huge price run-up in isolation can be put down to market-specific supply constraints, but when the same thing happens in so many different markets at different times within a multi-year period then we can be sure that the root cause is linked to the monetary system itself.

In the current environment, the root cause is the combination of rapid monetary inflation courtesy of the central bank and a huge increase in government deficit-spending. Thanks to the Fed, the supply of US dollars is about 50% greater today than it was two years ago. Thanks to the government, the newly-created money did a lot more than elevate the prices of financial assets.

[This blog post is an excerpt from a TSI commentary]

Our view has always been that as an organisation with unlimited power to create money out of nothing and with no rigid constraints on what it can buy with the money it creates, the Fed would never ‘run out of bullets’. The opposing view put forward by many financial-market analysts and commentators was that the Fed eventually would be overwhelmed by a virtual tidal wave of debt defaults and other deflationary forces.

The idea that the Fed could get overwhelmed by deflationary forces should have been killed by last year’s events, because the Fed proved that there were no lengths to which it would not go to prop-up equity prices, prevent widespread debt default and ensure that the US dollar continued to lose purchasing power. However, apparently it wasn’t. The view that deflation is on the horizon is not as popular as it once was, but it remains very much alive. We therefore wonder how far down the path of money destruction the Fed will have to go before smart people stop seeing deflation as the biggest threat. Unfortunately, over the next few years we are going to find out.

The US economy is immersed in a crisis-monetisation cycle, as are many other economies. In the US, a crisis or a deflation scare or a recession or even just a steep stock market decline prompts the Fed to start monetising assets, with the speed and magnitude of the monetisation ramping up until equity and consumer prices resume their long-term upward trends. This has been going on for decades and explains why the US stock market’s valuation keeps making higher highs and higher lows.

The big change over the past 18 months is that the US federal government has become more involved in promoting the perpetual price inflation, partly because there is political capital to be gained by taking actions that boost wages and partly because, at a superficial level at least, there have been no negative economic consequences to date associated with the massive increase in the government’s debt. The government’s actions are ensuring that the new money affects goods and services prices in addition to asset prices.

The crisis-monetisation cycle doesn’t end in deflation. The merest whiff of deflation just encourages central bankers and politicians to do more to boost prices. In fact, the occasional deflation scare is necessary to keep the cycle going. The cycle only ends when most voters see “inflation” as the biggest threat to their personal economic prospects.