Inflation Myths: Why 3.4% CPI Captures Only the Surface

Housing remains the heaviest load. Shelter increased 0.1% in July. Because shelter carries extraordinary weight in the index, that single line accounted for roughly two-thirds of the entire monthly CPI increase. Both actual rent and owners’ equivalent rent rose 0.3% during the month. Shelter remains 3.2% higher than one year ago. For millions of households paying rent or mortgages, inflation is not cooling at all.

Healthcare is a layer that cannot be dismissed as "core inflation." Medical care increased 0.4% in July. Medical care services rose 0.6%. Hospital services increased 0.5%. Physicians’ services advanced 0.2%. Prescription drugs dropped 0.8%, but anyone who pays insurance premiums, deductibles, hospital bills, or elder-care expenses knows healthcare has become one of the largest financial threats facing American families.

Transportation presents an equally distorted picture. Gasoline declined in July. Airline fares jumped 2.2% in a single month and are now 25.5% higher than one year ago. Used cars and trucks increased 0.4% in July, although they remain 1.9% lower annually. New vehicles edged 0.1% higher. Transportation services rose 0.3%. Motor vehicle insurance declined 0.3% after falling 2% in June, which sounds like relief until you remember insurance became one of the fastest-rising expenses in the household budget over the preceding years. A few months of moderation do not return those premiums to where they were before the surge.

Buried inflation runs through ordinary life with almost no attention. Communication costs increased 0.6% in July. Education rose 0.5%. Recreation increased 0.2%. Apparel rose 0.1% and is up 3.9% annually. Household furnishings and operations rose 0.2%. Household furnishings and operations are up 2.2% annually. Recreation is up 2.6%. Each increase looks small in isolation. Households pay all of them simultaneously.

This is where the political discussion about inflation becomes dishonest. Inflation falling from 3.5% to 3.4% does not mean prices fell 0.1%. It means the overall price level is still rising, only at a slightly slower annual rate. Actual deflation would be required to return the price level to where it was before.

There is a fourth layer CPI cannot measure at all: asset inflation. Houses, farmland, stocks, gold, and other tangible assets can rise because capital is moving away from government debt or because the purchasing power of money itself is declining. Someone who already owns assets becomes wealthier during an inflationary period. That is how inflation widens the gap between classes even when the official statistics suggest conditions are improving.

The Fed will now debate whether 3.4% headline inflation and 2.5% core inflation justify holding rates steady or easing policy. The benchmark rate remains between 3.50% and 3.75%. Before this report, markets assigned roughly a 46% probability to a September increase. The Fed is trying to steer an economy whose largest inflation risks are increasingly geopolitical and fiscal rather than purely monetary. Washington is running massive structural deficits. The world is simultaneously increasing military expenditures and preparing for more conflict. Interest rates cannot correct fiscal irresponsibility. They cannot negotiate peace in Ukraine or the Middle East.