For more than seven decades, the international system was dominated by Western powers.
After World War II, the global political and economic order was shaped mainly by the United States and its European allies. They created powerful institutions such as the United Nations, the International Monetary Fund, and the World Bank to manage the world economy and maintain security.
However, the events unfolding in 2026 show that this order is changing.
The recent military escalation involving the United States, Israel, and Iran has shaken global markets, disrupted energy supplies, and exposed deep geopolitical rivalries. Oil prices briefly surged to around $119 per barrel, the highest level in nearly four years, after attacks disrupted shipping through the Strait of Hormuz—a waterway responsible for a major portion of global energy trade. This crisis is not only about war in the Middle East.
It is about the changing balance of power in the world.
Countries such as China, India, and Russia are becoming stronger.
At the same time, Western influence is increasingly challenged. The conflict between the United States, Israel, and Iran highlights a broader transformation: the emergence of a new multipolar world order.
The latest escalation began in February 2026, when the United States and Israel launched coordinated strikes on Iranian targets linked to missile systems and military facilities. Iran responded with threats to disrupt oil shipments and retaliatory actions across the region.According to reports, the United States carried out more than 3,000 targeted strikes during the campaign, severely damaging Iranian military capabilities. The conflict quickly expanded beyond a regional confrontation.Energy markets, shipping routes, and global diplomacy were all affected.
Governments across the world began preparing for an economic shock. Even countries far from the conflict—such as Pakistan—introduced emergency energy-saving measures due to rising oil prices triggered by the war. This demonstrates how a single regional conflict can destabilize the global economy.
The most critical factor in the crisis is the strategic importance of the Strait of Hormuz. This narrow waterway connects the Persian Gulf to global shipping routes and is considered one of the most important energy chokepoints on Earth.
According to the U.S. Energy Information Administration:
In addition, a significant portion of the world’s liquefied natural gas (LNG) trade also moves through this corridor. Because of its importance, even small disruptions can cause massive economic shocks. During the recent escalation:
The crisis shows how deeply the global economy depends on energy routes in the Middle East.
Energy has always been a powerful geopolitical tool. Control over energy routes often determines political influence. The Middle East holds a large share of the world’s oil reserves, making the region central to global power politics. However, the current crisis has created unexpected winners and losers. Some analysts argue that countries like Russia may benefit from rising energy prices because higher oil revenues strengthen their economies. Meanwhile, Western countries face economic pressure as energy costs increase. This shift illustrates how geopolitical crises can reshape global economic power.
While Western countries remain influential, emerging economies are becoming increasingly powerful.
China is now the world’s second-largest economy and one of the largest energy importers. Much of China’s oil imports travel through the Strait of Hormuz.
Any disruption threatens its economic growth. China has therefore expanded diplomatic and economic partnerships across the Middle East to secure energy supplies.
India is another rising power. With one of the fastest-growing major economies in the world, India is becoming a key player in global trade and technology.
Like China, India depends heavily on Middle Eastern energy routes.
Russia remains a major geopolitical force due to its vast energy resources and military power.
The Ukraine war and Middle East conflicts have further complicated relations between Russia and Western countries. The Economic Shift Toward a Multipolar World
The concept of a multipolar world refers to a global system where power is shared among several major countries rather than dominated by one. For decades, the United States was the single most powerful actor in global politics. Today, however, economic and political power is more distributed. Several factors are driving this shift:
These changes are gradually reshaping global governance. Countries in the Global South are demanding reforms in institutions such as the IMF and World Bank to gain greater representation.
The war between the United States, Israel, and Iran has already affected global markets. Economists warn that rising energy prices could lead to global inflation and slower economic growth. Oil and gas are not only used for fuel.
They are also essential for manufacturing fertilizers, plastics, chemicals, and many other products. When oil prices rise, the cost of food, transportation, and manufacturing also increases. This chain reaction can affect billions of people worldwide. Financial markets are also sensitive to geopolitical uncertainty. Stock markets often fall when wars threaten global trade routes.
Despite growing challenges, Western powers still possess significant strengths. The United States maintains the most powerful military in the world and leads major alliances such as NATO. These alliances provide security guarantees to many countries in Europe and Asia. However, new strategic partnerships are also emerging.
For example:
These developments indicate that global power is becoming more diversified.
Another key factor shaping the new world order is technology. Artificial intelligence, cyber warfare, and advanced manufacturing are becoming critical tools of geopolitical competition. The United States and China are engaged in a fierce technological rivalry. Control over semiconductor production, artificial intelligence development, and digital infrastructure may determine future global leadership.
Technology is therefore becoming just as important as military power or natural resources.
The current global transformation does not necessarily mean that Western influence will disappear. Instead, the future may involve a more balanced distribution of power.
In this emerging system:
This structure could lead to greater cooperation—but also greater competition.
The US–Iran–Israel conflict of 2026 has revealed deep vulnerabilities in the global system. A single regional war disrupted energy markets, raised oil prices, and forced governments worldwide to prepare for economic shocks. The crisis also highlights a broader transformation. For decades, Western countries dominated global politics, economics, and security.
Today, however, power is shifting. Emerging economies are rising.
Energy politics is reshaping alliances.
Technology is redefining global competition. The world is moving toward a multipolar order where several powers share influence. The question is not whether the global order is changing. The real question is how the world will adapt to this new balance of power.