Quarterly Review and Outlook First Quarter 2026

Oil Shocks

Oil shocks hitting economies with weak demand and strained balance sheets are especially damaging. Firms cannot fully pass on rising costs, so margins shrink, layoffs increase, and investment falls. Tightening monetary and credit conditions would cause inflation to fade faster but job losses, failures, and fragile household finances to be much worse.

The word “stagflation” is often used to capture the economic consequences of an oil shock, mainly because it gained prominence in the 1970s and serves as a convenient label for the rare mix of inflation and slowing growth. Yet this label misleads, since it implies economic stagnation rather than the actual reduction in real activity that follows oil shocks. More precise terms include “supply-side recession” or “cost-push recession,” which shift the aggregate supply curve inward (Chart 1, from AS0 to AS1), lowering output (real GDP) and increasing prices (P). The Russian invasion of Ukraine did not meet this criterion, since, simultaneously, the aggregate demand (AD) curve was being shifted outward in response massive domestic and global demand stimulants in response to COVID. Without the stimulus, the AD curve remains stationary, as depicted in Chart 1.
Supply and Demand
When an economy is already under strain, oil shocks can accelerate downturns more quickly than most typical business cycle lags (Table 1). For instance, just a month after the 1973 Arab Oil Embargo, the U.S. entered a recession lasting into late 1974. The 1979 Iranian Revolution caused a surge in oil prices, and within eleven months, the U.S. entered the 1980 recession, the first of two in three years. In 2007, oil production disruptions in Nigeria and Venezuela, along with rapid Chinese growth, drove prices up, and within five months, the U.S. was in the midst of the Global Financial Crisis. In each scenario, higher oil prices acted as a catalyst for major economic problems already stirring. When Iraq invaded Kuwait in August 1990, a similar effect may have occurred, but a recession had already started a month earlier.

Read more: How to Future-Proof the Global Economy