The Old Game Is Back’: Oil Is a Potent Geopolitical Tool Again

For much of the late twentieth century, oil was widely recognized as one of the most powerful tools in global politics. Governments used energy supply, production decisions, and export policies to influence allies and pressure rivals. In recent years, many analysts believed that the growing transition toward renewable energy might gradually reduce oil’s political power. Yet recent crises have shown that the “old game” of energy geopolitics is far from over.
From wars that disrupt supply routes to strategic production cuts by major exporters, oil has returned to the center of international power struggles. Countries that control large reserves or key shipping routes increasingly find themselves able to shape global economic conditions—and even diplomatic relationships.
Energy and Global Power
The importance of oil in global politics has long been evident through the actions of the Organization of the Petroleum Exporting Countries, commonly known as OPEC. Since its formation in 1960, the group has coordinated oil production policies among major exporting countries in order to influence global prices and maintain stable markets.
When OPEC nations adjust production levels, the effects ripple across the world economy. Higher oil prices can strain importing nations, increase inflation, and influence monetary policy. Lower prices, on the other hand, can weaken the revenues of exporting states whose national budgets depend heavily on energy sales.
The geopolitical significance of these decisions became especially clear during the 1973 Oil Crisis, when Arab oil producers imposed an embargo that triggered fuel shortages and economic turmoil across Western economies. That episode demonstrated how energy could be used as a strategic weapon.
New Conflicts, Old Leverage
Half a century later, the geopolitical value of oil remains powerful. Global tensions—from the war sparked by the Russian invasion of Ukraine to instability in the Middle East—have once again highlighted how vulnerable the world economy is to disruptions in energy supply.
Russia, one of the world’s largest oil and gas exporters, has used energy exports as a means of maintaining economic influence, particularly in Europe and parts of Asia. Even as many Western nations attempted to reduce their reliance on Russian energy after the invasion of Ukraine, global markets remained sensitive to shifts in supply from Moscow.
Meanwhile, key Middle Eastern producers such as Saudi Arabia continue to play a central role in determining global price trends. Decisions by Saudi Arabia and its partners in the expanded OPEC+ alliance—which includes Russia—can move prices dramatically in just a matter of days.
Strategic Shipping Routes
Oil’s geopolitical importance is not only about production but also about transportation. A significant portion of the world’s petroleum passes through narrow maritime chokepoints that are vulnerable to political instability.
One of the most important of these is the Strait of Hormuz, a narrow waterway connecting the Persian Gulf to the open ocean. Roughly a fifth of global oil consumption travels through this corridor.
Tensions involving regional powers, including Iran and its neighbors, have repeatedly raised fears that conflict could disrupt this crucial shipping route. Even the threat of such disruption can drive oil prices upward in global markets.
Energy Transition Meets Reality
Over the past decade, many governments have accelerated efforts to shift toward renewable energy sources in order to reduce carbon emissions. Wind, solar, and electric vehicles have expanded rapidly, especially in Europe, China, and North America.
Yet the global energy transition is still unfolding slowly. Oil continues to power transportation systems, industrial production, and large portions of the global economy. Demand remains strong, particularly in developing countries where economic growth is increasing energy consumption.
As a result, the political influence of oil-producing nations remains significant. While renewable technologies are growing, they have not yet replaced petroleum as the backbone of global energy supply.
Economic and Political Consequences
Fluctuations in oil prices affect far more than energy companies. Higher prices can lead to inflation, raising the cost of goods and transportation worldwide. Governments often face public pressure when fuel costs rise, making energy policy a politically sensitive issue.
In some countries, oil revenues also shape domestic politics. Nations with large reserves frequently rely on energy exports to fund government programs, infrastructure, and social spending. When prices rise, governments gain financial flexibility; when prices fall, economic pressures intensify.
Because of this, decisions made by producers can carry enormous geopolitical weight.
A New Era of Energy Rivalry
Analysts increasingly believe that the coming decades may feature even more intense energy competition. Emerging powers such as China and India are expanding their energy imports to support growing economies, while traditional producers seek to maintain their influence in a changing global market.
At the same time, Western governments are attempting to balance energy security with climate goals—an effort that sometimes produces conflicting policies.
In this complex environment, oil remains more than a commodity. It is a strategic asset capable of shaping diplomatic alliances, economic stability, and military calculations.
The world may be moving gradually toward cleaner energy, but recent events show that petroleum still holds enormous geopolitical power. For policymakers and markets alike, the lesson is clear: the old game of oil politics is not over—it is being played again with renewed intensity.