Stagflation is the combination of high inflation, slow or stagnant economic growth and rising unemployment at the same time. It is painful because it is a trap: the usual cure for inflation, raising interest rates, tends to slow growth and push unemployment higher. The word itself joins "stagnation" and "inflation."

Why it was supposed to be impossible

For decades, mainstream economics held that inflation and unemployment moved in opposite directions, a relationship known as the Phillips curve: accept a little more inflation and get a little less unemployment, or the other way round. Stagflation broke that bargain by delivering both at once. The term is credited to the British politician Iain Macleod, who used it in a 1965 speech in the House of Commons and returned to it as Chancellor-designate in 1970.

The 1970s, the real thing

The textbook case is the United States in the 1970s. Oil shocks did much of the damage: the OPEC embargo of 1973, after US aid to Israel during the Yom Kippur War, and a second shock after the 1978 Iranian revolution, when oil prices doubled between 1979 and 1980. Annual consumer inflation climbed from about 1 percent in 1965 to nearly 14 percent in 1980, according to the Georgetown Law account of the period. The Federal Reserve, worried that fighting inflation would worsen unemployment, acted slowly at first, which let inflation persist. By the end of 1979 consumer prices had risen about 9 percent over the year, per the same account. Only when the Fed under Paul Volcker pushed interest rates sharply higher did inflation break, at the cost of a severe recession in which unemployment peaked near 11 percent in 1981 and 1982.

The policy trap, in one line

That is the whole problem in a sentence: a central bank facing stagflation cannot fix both halves at once. Raise rates to kill inflation and you risk deeper unemployment; cut rates to support jobs and you risk entrenching inflation. There is no clean move, only a choice of which pain to take first. That is why policymakers dread the word.

Are we in it now? What the US numbers show

Not on the 1970s scale, but the ingredients are visible. Inflation is above the Fed's 2 percent target: the Consumer Price Index rose 3.7 percent over the year to September 2026, with core inflation at 2.6 percent, the Bureau of Labor Statistics reported on October 14. Growth and hiring have cooled: the unemployment rate was 4.2 percent in September, with payrolls up just 29,000, per the BLS report of October 2. And the Fed has tightened into it, raising its target range to 3.75 percent to 4.00 percent on September 16 in a unanimous vote, with a statement saying inflation "remains elevated." That is elevated inflation plus slowing jobs plus a tightening central bank, the shape of stagflation, even if a far milder version than the real thing. A 4.2 percent unemployment rate is a long way from 11 percent. There is a nuance worth holding: core inflation, which strips out food and energy, was 2.6 percent, closer to target than the 3.7 percent headline, so some of the price pressure traces to energy rather than a broad, entrenched spiral.

How it differs from a plain recession

A normal recession usually comes with falling inflation, because weak demand drags prices down, which gives a central bank room to cut rates and support the economy. Stagflation removes that room: prices keep climbing even as growth stalls, so the central bank cannot cut without feeding inflation. That is what makes it worse than either problem alone, and why the 1970s episode took years, and a deep recession, to escape.

What it means for your money

Stagflation is hard on both savers and borrowers at once. Rising prices erode the value of cash, while higher interest rates raise the cost of new borrowing. Fixed-rate borrowers locked in before rates climbed are the exception, since inflation erodes the real value of debt they already hold. Historically stagflation has been an awkward backdrop for both bonds and stocks at once, which is part of why the period is remembered so poorly. The honest framing is that no asset reliably thrives in stagflation, and reporting that is very different from predicting where any market goes next.

A further danger is that inflation feeds on itself. When workers and firms expect prices to keep rising, they push for higher wages and set higher prices, which can entrench inflation even after the original shock fades. Breaking that loop is why central banks are willing to accept a downturn, and it is the hardest part of the escape.

How economists read it

Stagflation is a judgment about several numbers together, not a label for one bad print. Economists still debate the 1970s causes: the popular view blames the oil supply shocks, but other researchers argue monetary policy, expanding and then contracting, explains most of it. For the group's wider context, see the explainer on what inflation is.

What to watch

The US has elevated inflation and a cooling labor market, but not the double-digit inflation or double-digit unemployment of the 1970s. Watch three numbers together rather than one: the CPI, the unemployment rate and the Fed's rate decisions, the next of which lands on October 28. The group's federal funds rate tracker follows the last of those. Stagflation is a call on all three at once.