We are going to get a globe-shaking economic conflagration erupting from the void that was the Persian Gulf commodity fountain. That includes between 20% and 50% of all the basic commodities that drive global GDP, including crude oil, LPGs, LNG, ammonia, urea, sulfur, helium, and sundry more.

Accordingly, the global share of crucial industrial commodities that now stand in harm's way. This includes both those directly transiting the Strait of Hormuz and also the share of supply from the wider Middle Eastern region that is also exposed to the current Iranian War disruptions but is delivered by pipeline, train, or alternative waterways like the Red Sea/Suez Canal route.

This ballooning dislocation of daily global commodity flows will have a double whammy effect: It will both cause production and output to fall immediately in response to soaring input costs or limited availability... even as it encourages the central banks to "help" by printing more inflationary money.

This all adds up to a bout of classic stagflation, but it is not going to be merely the mildly painful type that unfolded during the 1970s. After all, despite a 120% rise in the price level during the decade, it wasn't a total wipeout when measured from the vantage point of real median family income.

As it happened, the 1970s stagflation came on the heels of what had been an actual Golden Age by the standards of history between 1954 and 1969. During that period, real median family incomes rose from $39,700 to $66,870 or by a robust 3.53% per annum.

Of course, that uphill march of Main Street prosperity slowed sharply during the inflationary 1970s, but the blue line in the chart below did at least keep drifting higher. So between 1969 and 1980, real median family incomes grew by a not very impressive 0.61% per annum, but the direction of travel was still higher.