What Is a Recession?
5 min read · Updated June 30, 2026
A recession is a meaningful, sustained downturn in economic activity that spreads across the economy. The word alone can move markets, because recessions tend to drag down corporate profits and confidence.
Understanding what a recession is — and what it is not — helps put scary headlines in perspective.
How a recession is defined
A common rule of thumb is two consecutive quarters of shrinking economic output (GDP). In practice, economists look more broadly at jobs, spending, income, and production to declare a recession.
Because the official call often comes well after a recession has begun, markets usually react to the warning signs long before any formal announcement.
What causes recessions
Recessions can be triggered by many things: sharp interest-rate increases, financial crises, a collapse in confidence, or external shocks like an energy crisis or pandemic.
Whatever the trigger, the pattern is similar — spending falls, companies cut back, unemployment rises, and the slowdown feeds on itself for a time.
Recessions and the stock market
Stocks often fall before and during recessions as investors anticipate weaker profits. But markets are forward-looking and frequently begin recovering before the economy does.
Historically, recessions have been a normal part of the economic cycle, and markets have gone on to reach new highs after them — which is why long-term investors try not to panic.
Frequently asked questions
What defines a recession?
A recession is a significant, widespread decline in economic activity lasting more than a few months. A common shorthand is two consecutive quarters of falling GDP, though economists weigh jobs, income, and spending too.
What causes a recession?
Recessions can be triggered by sharp interest-rate hikes, financial crises, collapsing confidence, or external shocks. The common result is falling spending, business cutbacks, and rising unemployment.
What happens to stocks in a recession?
Stocks often decline before and during recessions as investors expect weaker profits, but because markets look ahead, they frequently start recovering before the economy does.