Michigan Sentiment Sinks to 48.1 as Oil Shock Clouds Q4 Spending

Consumer confidence showed renewed weakness in September, with two major surveys revealing households increasingly worried about energy costs and inflation as the U.S. conflict with Iran disrupts global oil supplies. The University of Michigan's Surveys of Consumers index dropped to 48.1, marking the lowest reading in four months and a 15% decline since January 2026.

The divergence between households' views of today's economy and their six-month outlook continues to widen, with expectations for future conditions remaining well below levels historically associated with recession risk. That gap signals caution about consumer spending heading into the fourth quarter, even as near-term job and business conditions appear stable.

How the Surveys Measure Household Sentiment

The Conference Board's Consumer Confidence Index and the University of Michigan's Surveys of Consumers are the two most closely watched measures of household economic attitudes in the United States. Both survey households about their views of present conditions and expectations for the next six months, but they differ in their construction and the questions they ask.

Two questions focus on present business conditions and current job availability, forming the Present Situation Index. Three questions ask about expected changes in business conditions, job availability, and household income over the next six months, forming the Expectations Index. The survey also collects data on buying intentions for automobiles, homes, major appliances, and vacations, along with expectations for inflation, stock prices, and interest rates.

The University of Michigan index surveys households and asks about personal finances, buying conditions, and economic outlook. Because expectations carry greater weight in both indices' construction, a decline in forward-looking sentiment typically signals weakness ahead for consumer spending—which accounts for roughly two-thirds of U.S. economic activity—even when present conditions appear solid.

Energy Prices Become the Dominant Concern

Gasoline prices have emerged as a growing driver of household anxiety, with 31% of survey respondents spontaneously mentioning fuel prices when asked about the economy in September, up from previous months. Diesel fuel, critical for transportation and manufacturing, hit $6.50 per gallon during the month—among the highest levels seen in 2026.

The price surge reflects a sharp contraction in global oil supplies triggered by the March 2026 closure of the Strait of Hormuz following escalation of the U.S. conflict with Iran. The International Energy Agency has characterized the resulting supply disruption as the largest in the history of the global oil market. The strait handles roughly 20% of global crude oil shipments and significant volumes of liquefied natural gas. Brent crude oil peaked at $118.35 per barrel on March 31, 2026, then declined to $71.57 by July 1 before rising again to close at $96.78 on July 24 as renewed tensions pushed prices higher.

That loss of supply has left consumers expecting no near-term relief from gas prices—a shift from patterns earlier in 2026 when energy prices had declined for two consecutive months. "In fact, consumers do not believe that relief from high gas prices is on the horizon; they broadly expect gasoline prices to continue rising in both the short and long run," said Joanne Hsu, director of the University of Michigan Surveys of Consumers.

Inflation Expectations Jump as Near-Term Outlook Darkens

Consumer expectations for price growth accelerated sharply in September. Short-term inflation expectations—what households expect to occur over the next 12 months—jumped to 4.6% from 4% in August. Long-term expectations, typically more stable, also ticked up to 3.4% from 3.3%. The uptick reflects immediate concerns about energy and food costs passing through to broader price levels as supply constraints tighten.

The Conference Board's Expectations Index, which measures households' six-month outlook for income, employment and business conditions, remained stuck at levels below 80.0. That threshold, according to Conference Board analysis, typically signals recession risk ahead. The index has stayed below that line, an unusually prolonged period of caution about future economic prospects.

Rising inflation expectations matter because they can shift household behavior. When consumers expect their purchasing power to erode, they tend to pull back on discretionary purchases and defer big-ticket spending on homes, vehicles, and appliances. That pattern, if sustained, would slow economic growth even if employment remains solid. Additionally, rapid inflation expectations can complicate the Federal Reserve's efforts to manage price growth and interest rates, potentially lengthening the period of elevated borrowing costs that consumers face when financing major purchases.

Personal Finances Weaken as Durables Buying Conditions Improve

One of the sharper shifts in September came in consumers' assessments of their own finances. University of Michigan researchers reported that views of current and year-ahead personal finances both weakened about 10% this month, with concerns over high prices continuing to climb. Buying conditions for durables—vehicles, appliances, furniture and other major purchases that typically last years—actually improved slightly, which survey director Joanne Hsu attributed in part to a perception that completing such purchases now would help consumers avoid higher prices in the future.

The Conference Board tracks buying intentions separately for automobiles, homes, major appliances, and vacations over the next six months. When confidence declines and buying conditions appear poor, households typically delay these purchases, waiting for prices to fall or their financial situation to improve. Because durable goods spending is more volatile than day-to-day consumption spending, a pullback in buying intentions often precedes an overall slowdown in economic growth.

Present Conditions Show More Resilience Than Outlooks

The split between how households assess current conditions and their expectations for the future has widened significantly, a pattern that typically precedes slower growth. But that strength masks deterioration in the forward-looking component.

The University of Michigan surveys highlighted the divergence more clearly: its current economic conditions index stood at 50.9, while the expectations index fell to 46.3—a 4.6-point gap between present and future. That gap reflects households' view that today's labor market may be reasonably solid, with jobs available and paychecks arriving, but income growth prospects and employment opportunities are dimming. Consumers may still have work today, but they expect less purchasing power and fewer opportunities ahead, a pattern that typically cools discretionary spending in the quarters to come.

What Consumer Confidence Signals About Q4 Growth

The relationship between household confidence and consumer spending is not mechanical—confident households do not automatically spend more, and declining confidence does not guarantee a spending collapse—but confidence indices track willingness to make big purchases. When confidence falls while energy prices rise, households typically defer discretionary purchases and focus on necessities, a pattern that typically slows overall economic growth.

Both September confidence readings marked some of the weakest levels in years. The University of Michigan index remains roughly 40 points below where it stood in 2016, when it was in the low 90s. That positioning suggests consumers are exercising considerable caution, a shift that would typically cool demand growth in the fourth quarter if it persists.