OPEC and the Global Oil Market

What OPEC is, how it influences oil prices, and why it matters to the global economy.

ECONOMICS AROUND THE GLOBE

Rithvik Krish

9/6/20252 min read

oil pump jack silhouette against red sunset
oil pump jack silhouette against red sunset

Introduction

When gas prices change, one group often plays a role behind the scenes: OPEC. This organization of oil-producing countries has influenced the global economy for decades.

What Is OPEC?

OPEC, the Organization of the Petroleum Exporting Countries, was founded in 1960 by Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela. Today it has around a dozen members. Since 2016, OPEC has also worked with other producers, including Russia, in a larger group called OPEC+. Together, they produce a large share of the world's oil.

How OPEC Affects Prices

OPEC members agree on how much oil to produce. When they cut production, supply falls and prices tend to rise. When they increase production, prices tend to fall. Saudi Arabia, the group's largest producer, often leads these decisions.

Limits to OPEC's Power

OPEC is not all-powerful. The rise of U.S. shale oil has made the United States the world's largest oil producer, reducing OPEC's market share. Members also sometimes disagree or produce more than their quotas. Over the long run, the shift toward electric vehicles and renewable energy could reduce demand for oil.

Conclusion

OPEC shows how a group of countries working together can shape global prices. Next time gas prices jump, you will know one of the forces behind the change!