The Producer Price Index for May came in far hotter than expected, rising 1.1% for the month and 6.5% year-over-year, the largest annual increase since late 2022. What is important here is that nearly 80% of that increase came from goods, and energy was the driving force behind the move. Gasoline prices at the wholesale level surged more than 23% in a single month. Diesel fuel, jet fuel, natural gas, industrial chemicals, plastics, and transportation costs all moved sharply higher. This is exactly why I have repeatedly stated that energy is the lifeblood of the economy. Everything must be manufactured, transported, and delivered. When energy prices rise, they eventually work their way through the entire system.
The press continues to focus on consumer inflation, but wholesale inflation is often the more important indicator because it reveals what businesses are paying before those costs are passed on to the public. Companies absorbed much of the inflation shock over the past several years because consumers had reached their breaking point. That cushion is disappearing. Businesses cannot continue absorbing rising fuel, transportation, and raw material costs indefinitely. The result is that the inflation consumers are experiencing today is likely only the first stage of a broader wave working its way through the economy.
The politicians will blame corporations, speculators, or anyone else they can find, but the source of this inflation is staring everyone in the face. The conflict in the Middle East has disrupted shipping routes, threatened the Strait of Hormuz, and created uncertainty throughout global energy markets. Oil remains the foundation of modern civilization whether governments wish to admit it or not. The dream that governments could simply regulate away fossil fuels while simultaneously fighting wars was always detached from reality. Energy shortages and rising costs are now exposing the consequences of those policies.
What concerns me is that we are entering a period where inflation, war, and sovereign debt problems are converging at the same time. The Federal Reserve cannot solve an energy shortage with interest rates. Raising rates will not create more oil, open shipping lanes, or end geopolitical conflict. Meanwhile, governments continue spending as though debt no longer matters. The May PPI report is not simply another inflation statistic. It is a warning that the energy crisis is spreading through the economic system and that the inflation battle is far from over. As we move deeper into this Panic Cycle year, volatility in commodities, interest rates, and global capital flows should surprise no one.