1973 Oil Crisis: Embargo, Stagflation, Crash

Key Takeaways

• An Arab oil embargo in October 1973 nearly quadrupled crude prices in months.
• The shock produced stagflation: high inflation alongside a deep recession.
• The S&P 500 fell about 48 percent from January 1973 to October 1974.
• Real businesses and rich valuations both broke under inflation and recession.

Background

By the early 1970s, the US economy was already under strain. Years of Vietnam War spending and loose policy had pushed prices higher, and in 1971 President Nixon had ended the dollar's convertibility into gold, breaking the Bretton Woods system that had anchored exchange rates since World War II. Inflation was no longer a background worry. It was becoming the defining economic problem of the decade.

The stock market, by contrast, looked confident. A narrow group of large-cap growth stocks known as the Nifty Fifty, names like Polaroid, Avon, and Coca-Cola, had been bid up to extreme valuations on the belief that you could buy quality companies at almost any price and hold them forever. The S&P 500 reached a closing high of 120.24 on January 11, 1973 (Marotta On Money). Few investors expected what came next.

Underneath the calm sat a structural vulnerability: the United States was importing a growing share of its oil, and pricing power had shifted toward the producing nations. The Organization of Petroleum Exporting Countries and its Arab members had the ability to move world prices by adjusting supply. All that was missing was a trigger, and in the autumn of 1973 the Middle East supplied one.

What Happened

On October 6, 1973, Egypt and Syria attacked Israel on the Jewish holiday of Yom Kippur. The United States responded with an airlift of arms and supplies to Israel. In retaliation for that support, Arab members of OPEC imposed an embargo on oil exports to the United States, and the price of crude began a near-vertical climb.

• October 6, 1973: The Yom Kippur War begins as Egypt and Syria attack Israel (Bill of Rights Institute).
• October 17, 1973: OAPEC agrees to cut and embargo oil shipments to countries supporting Israel, including the United States (History; EBSCO).
• Late 1973: Retail gasoline prices jump sharply, by about 40 percent in November 1973 alone, and shortages produce long lines and "Sorry, No Gas Today" signs at filling stations (Bill of Rights Institute).
• November 1973: The US economy enters recession, per the NBER business cycle dating (NBER).
• January 1974: The posted price of crude reaches $11.65 a barrel, up from $2.90 before the embargo, a near-quadrupling (US State Department summary; History).
• March 1974: The embargo is lifted after Henry Kissinger brokers a disengagement agreement between the warring parties (State Department; EBSCO).
• August 1974: Nixon resigns over Watergate; stocks fall further into the autumn (Jason Zweig).
• October 3, 1974: The S&P 500 bottoms at 62.28, down about 48 percent from its January 1973 peak (Marotta On Money).
• March 1975: The recession troughs after 16 months, the longest postwar contraction to that point (NBER).

The decline was not a single crash. It was a grinding, two-year slide that wore investors down. As the fund manager Ralph Wanger later described it, "Every day you came in, watched the market go down another percent, and went home" (Jason Zweig).

Why It Happened

The 1973 oil crisis is the textbook example of a supply shock, an event that raises prices and cuts output at the same time. That combination is what made it so damaging, because it attacked the economy and the market from two directions at once.

The first mechanism was the cost shock itself. Oil sat at the base of almost every price in the economy: transport, manufacturing, heating, plastics, fertilizer. When the posted price of crude went from roughly $3 a barrel to roughly $12 in a matter of months, those costs rippled into nearly everything (State Department; History). The result was inflation that ran near 11 to 12 percent in 1974, far above anything most working investors had seen in their careers (Jason Zweig).

The second mechanism was the hit to real activity. Higher energy costs and gasoline rationing acted like a tax on households and businesses. People drove less, factories cut output, and demand softened across the economy. Industrial production fell and unemployment climbed, eventually peaking at 9.0 percent in May 1975 (Bill of Rights Institute; contemporaneous reporting). This is stagflation: prices rising while growth shrinks, a pairing that the policy tools of the day were poorly equipped to fight.

The third mechanism was the squeeze on stock valuations. Stocks are worth the present value of future profits, and inflation plus higher interest rates shrinks that value in two ways. It raises the rate used to discount future earnings, and it makes those earnings less certain. The Federal Reserve pushed the federal funds rate toward 12 percent by mid-1974 to fight inflation, which pulled the rug out from under the high-multiple growth stocks that had led the market up (contemporaneous reporting; Jason Zweig).

The fourth mechanism was where the bull market had started. The Nifty Fifty had been priced for perfection, and a high multiple is a coiled spring. When inflation and recession arrived, those rich valuations had the furthest to fall. A company could keep earning money and still see its stock cut in half because investors would no longer pay 40 or 90 times earnings for it.

By the Numbers

• Crude price before the embargo: about $2.90 a barrel (US State Department summary; History).
• Crude price by January 1974: $11.65 a barrel, a near-quadrupling in months (US State Department summary; History).
• State Department description: "The price of oil per barrel first doubled, then quadrupled" (US State Department, Office of the Historian).
• Gasoline: retail gas prices rose about 40 percent in November 1973 alone, with shortages and station lines (Bill of Rights Institute).
• S&P 500 peak: 120.24 on January 11, 1973 (Marotta On Money).
• S&P 500 trough: 62.28 on October 3, 1974, a decline of about 48 percent (Marotta On Money).
• Inflation: consumer prices rose roughly 11 to 12 percent in 1974 (Jason Zweig; contemporaneous BLS reporting).
• Unemployment: peaked at 9.0 percent in May 1975 (Bill of Rights Institute; contemporaneous reporting).
• Recession: US business cycle peak November 1973, trough March 1975, a 16-month contraction (NBER).
• Individual stocks (peak to end-1974): Avon fell from about $140 to $18.50; Coca-Cola from about $149.75 to $44.50 (Jason Zweig).
• Growth funds in 1974: lost about 46 percent on average; 313 of 318 growth funds lost money (Jason Zweig).

Aftermath

The embargo was lifted in March 1974, but the damage outlasted it. Oil prices did not fall back to pre-shock levels, inflation stayed elevated, and the recession ran until March 1975. Unemployment kept rising even after the recession officially ended, reaching its cyclical peak of 9.0 percent in May 1975 (NBER; Bill of Rights Institute).

The crisis reshaped US energy policy. The shortages exposed how dependent the country had become on imported oil and how poorly its rationing systems handled disruption. In the years that followed, the government introduced a national 55 mph speed limit, fuel-economy standards for cars, and the Strategic Petroleum Reserve, a national stockpile meant to cushion future supply shocks. The Department of Energy and its Energy Information Administration were created in the late 1970s in direct response to the policy gaps the embargo revealed.

For the stock market, the bottom on October 3, 1974 marked the end of the bear market, but not a quick recovery to old highs. Investors who had treated blue-chip growth stocks as risk-free were taught a hard lesson about valuation, and the high-multiple names of the early 1970s spent years trading at far lower multiples. The episode helped close the Nifty Fifty era and pushed a generation of investors toward a healthier respect for the price they paid.

Lessons for Investors

1. A supply shock hits prices and growth at once. Most recessions come with falling inflation, which gives policymakers room to cut rates and support markets. The 1973 oil crisis did the opposite: it pushed inflation up while activity fell. When the cause of a downturn is a cost shock rather than weak demand, the usual playbook of easy money does not apply, and investors should not assume rate cuts are coming to the rescue.

2. Inflation is a hidden tax on stock valuations. The bear market was not just about lost earnings. Higher inflation and interest rates shrank the present value of future profits and crushed the multiples investors were willing to pay. If you only watch earnings and ignore the rate environment, you can be blindsided when the discount rate moves against you.

3. The price you pay sets your downside. The Nifty Fifty entered 1973 priced for flawless growth, so they had the most to lose when conditions turned. Avon falling from about $140 to $18.50 was not a story of a broken company so much as a broken valuation. The higher the entry multiple, the more a normal disappointment can cost you.

4. Bear markets can grind for years, not days. This was not a one-day crash you could sleep through. It was a slow, 21-month decline that punished anyone who kept hoping for a quick bounce. Plan for the possibility that a downturn lasts long enough to test your nerve and your need for cash, and size positions so you are never forced to sell at the bottom.

5. Diversify across the things that can go wrong. A portfolio built only for a growing, low-inflation world had no defense in 1974. Spreading exposure across assets that behave differently when inflation spikes, including real assets and shorter-duration holdings, is what keeps a single shock from doing maximum damage. The goal is not to predict the next embargo, but to survive one.

Frequently Asked Questions

What was the 1973 oil crisis in simple terms? The 1973 oil crisis was an Arab oil embargo, starting in October 1973, that cut exports to the United States and nearly quadrupled the price of crude. The shock caused high inflation, a deep recession, gasoline shortages, and a roughly 48 percent stock market decline.

Why did the 1973 oil crisis happen? Arab members of OPEC embargoed oil exports to the United States in retaliation for US support of Israel during the October 1973 Yom Kippur War. By cutting supply, they sent the price of crude sharply higher in a matter of months.

How much did the stock market fall during the 1973-74 bear market? The S&P 500 fell about 48 percent, from a closing high of 120.24 on January 11, 1973, to a low of 62.28 on October 3, 1974. It was one of the deepest US bear markets since the Great Depression.

Could a 1973-style oil shock happen again today? Yes, though the buffers are stronger now. The United States holds a Strategic Petroleum Reserve, produces far more of its own oil, and uses energy more efficiently, but a large supply disruption can still spike prices and feed inflation.

What is the main lesson from the 1973 oil crisis? A single supply shock can drive inflation and recession at the same time, breaking both the economy and the stock market. The transferable takeaway is to respect valuation and diversify, so that one shock cannot do maximum damage to your portfolio.

Sources

1. U.S. Department of State, Office of the Historian. Oil Embargo, 1973-1974. https://history.state.gov/milestones/1969-1976/oil-embargo
2. National Bureau of Economic Research. US Business Cycle Expansions and Contractions. https://www.nber.org/research/data/us-business-cycle-expansions-and-contractions
3. EBSCO Research Starters. Oil Embargo and Energy Crises of 1973 and 1979. https://www.ebsco.com/research-starters/history/oil-embargo-and-energy-crises-1973-and-1979
4. Bill of Rights Institute. The 1973 Oil Crisis and Its Economic Consequences. https://billofrightsinstitute.org/essays/the-1973-oil-crisis-and-its-economic-consequences/
5. HISTORY. OPEC enacts oil embargo (October 17, 1973). https://www.history.com/this-day-in-history/october-17/opec-enacts-oil-embargo
6. Jason Zweig. Learning from the Bear Market of 1973-1974. https://jasonzweig.com/learning-from-the-bear-market-of-1973-1974/
7. Marotta On Money. The Golden Bear: The Bear Market of 1973. https://marottaonmoney.com/the-golden-bear-the-bear-market-of-1973/

Disclaimer

This article is educational content only and is not financial advice. Nothing here is a recommendation to buy, sell, or hold any security. Consult a licensed advisor before making investment decisions.