Stagflation is an economy with three problems at once: high inflation, growth that has stalled or turned negative, and rising unemployment. It is hard to fix because the usual cure for one of these makes another worse. Raising interest rates slows inflation but also slows growth and hiring. Stimulus supports growth but adds to inflation. As of late October 2026, the United States has one of the three. September consumer prices were up 3.7% from a year earlier. Unemployment edged up to 4.2%, but growth was still positive, at 2.2% annualised in the second quarter. So the US has a stagflation risk, not stagflation.
Where the US economy stands (October 2026)
The latest official figures, newest first:
- Fed projections (16 September 2026). The median Fed projections for 2026 are 3.7% PCE inflation, 3.4% core PCE inflation, 2.3% real GDP growth and 4.1% unemployment. In June the Fed had projected 3.6% inflation and 4.3% unemployment. That combination is high inflation with steady growth, which is not stagflation.
- Inflation (released 14 October 2026). The Consumer Price Index rose 0.6% in September (seasonally adjusted) and 3.7% over 12 months, up from 3.4% in August. Energy drove most of it. The gasoline index rose 9.1% in the month and 34.2% over the year, and accounted for more than half of September's increase. Core CPI, which excludes food and energy, was up 2.6% over the year. The October CPI is due on 10 November 2026.
- Jobs (released 2 October 2026). Nonfarm payrolls rose by 29,000 in September and unemployment was 4.2%. The Bureau of Labor Statistics described both as having "changed little".
- Growth (released 30 September 2026). The Bureau of Economic Analysis estimated that real GDP grew at a 2.2% annual rate in the second quarter, revised up from 1.5%. The first estimate for the third quarter is scheduled for 29 October 2026.
- Interest rates (16 September 2026). The Federal Open Market Committee raised the federal funds target range by 0.25 percentage point to 3.75–4.00%, by a 12–0 vote. Its statement said inflation "remains elevated" and economic activity "is expanding at a solid pace". The minutes say geopolitical developments had "pushed up prices for crude oil and refined fuel products". The next meetings are 27–28 October and 8–9 December.
What would change the picture: a negative or near-zero GDP print, together with unemployment rising steadily and inflation staying high. Energy-led inflation alongside weak hiring is the pattern to watch. It is the same supply-shock pattern described below.
The tariff link goes back to April 2025. Speaking at the Economic Club of Chicago on 16 April 2025, Fed Chair Jerome Powell said: "The level of the tariff increases announced so far is significantly larger than anticipated. The same is likely to be true of the economic effects, which will include higher inflation and slower growth."
Definition: the three conditions
- High, persistent inflation. This means a broad and lasting rise in consumer prices, not a one-month spike.
- Stagnant or falling output. Real GDP is flat or shrinking.
- Rising unemployment. Firms cut jobs as costs rise and demand weakens.
Take away any one of these and you have something else. Inflation with healthy growth is an overheating economy. Rising unemployment with falling inflation is an ordinary recession.
Where the word comes from
The word combines "stagnation" and "inflation". It is generally attributed to the British Conservative politician Iain Macleod. In the House of Commons on 17 November 1965 (Hansard), he said: "We now have the worst of both worlds", and described "a sort of 'stagflation' situation".
Why economists did not expect it
The Phillips curve describes a negative statistical relationship between inflation and unemployment: when one is low, the other tends to be high. The 1970s broke that relationship. Milton Friedman and Edmund Phelps argued that when people expect inflation, the curve shifts upward. Unemployment and inflation can then rise together. Most economists later accepted this view.
Measuring the pain: the misery index
Arthur Okun, a Brookings Institution scholar, created the misery index in the 1970s. It is the unemployment rate plus the annual inflation rate. Brookings notes that the index reached 21.98 during Jimmy Carter's presidency (1977–1981).
Stagflation vs inflation vs recession
| Condition | Inflation | Growth | Unemployment | Main policy problem |
|---|---|---|---|---|
| Stagflation | High | Flat or negative | Rising | Rate hikes deepen the slump; stimulus feeds inflation |
| Inflation (overheating) | High | Positive | Low | Rate hikes cool demand |
| Recession | Usually falling | Negative | Rising | Rate cuts and stimulus support demand |
What causes stagflation
Supply shocks
A sudden jump in the cost of a key input, most often oil, raises costs across the economy. Firms raise prices, cut output, or both. Because the shock hits supply rather than demand, prices go up while output goes down. Broad tariffs work in a similar way, because they raise the cost of imported inputs. How much damage they do depends on how large they are, how long they last and how the central bank responds.
Policy that amplifies the shock
On its own, a supply shock rarely lasts for years. In the 1970s, loose monetary policy and inflation expectations that were no longer anchored kept prices rising long after the first shock. Workers asked for higher wages to keep up with prices. Firms then raised prices to cover wages. This is the wage-price spiral.
Is it stagflation, or something else?
Answer three questions about inflation, growth and unemployment to see which condition the data describes.
Is inflation high and persistent, meaning a broad and lasting rise in consumer prices rather than a one-month spike?
- Yes → next question
- No, inflation is low or falling → next question
Is real GDP flat or shrinking?
- Yes, output is stagnant or falling → next question
- No, growth is still positive → Inflation with growth (overheating)
Is unemployment rising as firms cut jobs?
- Yes → Stagflation
- No, unemployment is steady or low → Two of three: a stagflation risk
Is output falling while unemployment rises?
- Yes → Ordinary recession
- No → None of the three patterns
All three conditions are present: high inflation, flat or negative growth and rising unemployment. Rate hikes can deepen the slump, while stimulus can feed inflation.
High inflation with positive growth is an overheating economy, not stagflation. This matches the US in October 2026: CPI up 3.7% in September, unemployment at 4.2% and real GDP growth of 2.2% annualised in the second quarter.
High inflation and stalled growth without rising unemployment is not full stagflation yet. The article's signal to watch is unemployment rising steadily while inflation stays high.
Rising unemployment with falling inflation and negative growth is an ordinary recession. Rate cuts and stimulus usually support demand without the stagflation trade-off.
Without high inflation, falling output or rising unemployment, the data does not describe stagflation, overheating or a recession.
This sorts answers you give into the article's definitions only: it does not fetch new data, set thresholds for what counts as high inflation, or forecast what happens next.
The 1970s: how US stagflation took hold and ended
- 15 August 1971. President Nixon ended the convertibility of dollars into gold for foreign governments. He also announced a 90-day freeze on wages and prices and a 10% import surcharge.
- 19 October 1973. Arab oil producers imposed an embargo on the United States. Oil went from $2.90 a barrel before the embargo to $11.65 in January 1974, almost four times as much. The embargo was lifted in March 1974, but prices stayed high.
- August 1979. Paul Volcker became Fed Chair. Inflation was above 11% and unemployment was just under 6%. In October 1979 the Fed began targeting growth in bank reserves instead of the federal funds rate.
- March 1980. CPI inflation peaked close to 15%.
- Late 1980. The federal funds rate reached a record 20%.
- Late 1982. A severe recession pushed unemployment to a peak of 10.8%.
- 1983. Inflation had fallen back to the 0–5% range.
The episode shows that once inflation expectations become unanchored, breaking them can take a deliberate recession. Volcker's Fed accepted that cost.
Why policymakers struggle with it
| Option | Inflation | Growth | Drawback |
|---|---|---|---|
| Raise rates | Lower | Weaker | Can trigger or deepen a recession |
| Fiscal stimulus | Higher | Stronger | Can push inflation expectations higher |
| Supply-side measures | Lower over time | Stronger over time | Slow to work |
What it means for households
- Cash loses purchasing power whenever the interest on savings is lower than inflation.
- Fixed debt payments stay the same while income may not. Variable-rate debt gets more expensive as rates rise.
- Hiring slows. Changing jobs to get a raise becomes harder, and the September 2026 payroll figure shows how quickly hiring can slow.
- Essentials take a larger share of the budget. Energy and food price shocks hit lower-income households hardest.
The usual household responses are general money management, not market calls: keep a cash buffer, pay down high-interest and variable-rate debt, and know which costs are fixed and which can be cut.
One instrument designed for inflation: TIPS
Treasury Inflation-Protected Securities are US government bonds whose principal is adjusted using the Consumer Price Index. They are sold in 5-, 10- and 30-year terms. If deflation lowers the adjusted principal, the holder still receives at least the original principal at maturity. This is a description of how TIPS work, not a recommendation.
Limitations: figures are the latest official releases as of 25 October 2026 and will change with the next data; this article is general information, not investment advice.
Frequently asked questions
Is the US in stagflation right now?
No, not by the standard definition. Inflation is high (CPI 3.7% in September 2026) and unemployment has edged up (4.2%), but real GDP grew 2.2% annualised in the second quarter. The Fed projects 2.3% growth for 2026.
What caused the 1970s stagflation?
There were two oil shocks: the 1973–74 embargo and a second rise in prices in 1979. Before that came the loss of the dollar's link to gold in 1971, and monetary policy let inflation expectations become unanchored.
How did it end?
The Fed under Paul Volcker tightened sharply from October 1979, and the federal funds rate reached a record 20% in late 1980. A deep recession followed, with unemployment at 10.8% in late 1982, and inflation was back in the 0–5% range by 1983.
Can tariffs cause stagflation?
They can add to it. Tariffs raise input costs, which acts like a supply shock. In April 2025 Powell said the effects of the announced tariffs "will include higher inflation and slower growth". Whether that becomes full stagflation depends on how large the tariffs are, how long they last and how policy responds.
